--- /dev/null
+#LyX 2.4 created this file. For more info see https://www.lyx.org/
+\lyxformat 544
+\begin_document
+\begin_header
+\save_transient_properties true
+\origin unavailable
+\textclass beamer
+\begin_preamble
+% We use the "Berkeley" theme with a 3.45em-wide side bar on the left
+\usetheme[left,width=3.45em]{Berkeley}
+\end_preamble
+\use_default_options true
+\maintain_unincluded_children false
+\language english
+\language_package default
+\inputencoding auto
+\fontencoding global
+\font_roman "lmodern" "default"
+\font_sans "lmss" "default"
+\font_typewriter "lmtt" "default"
+\font_math "auto" "auto"
+\font_default_family default
+\use_non_tex_fonts false
+\font_sc false
+\font_osf false
+\font_sf_scale 100 100
+\font_tt_scale 100 100
+\use_microtype false
+\use_dash_ligatures false
+\graphics default
+\default_output_format pdf2
+\output_sync 0
+\bibtex_command default
+\index_command default
+\paperfontsize default
+\spacing single
+\use_hyperref false
+\papersize default
+\use_geometry true
+\use_package amsmath 1
+\use_package amssymb 1
+\use_package cancel 1
+\use_package esint 1
+\use_package mathdots 1
+\use_package mathtools 1
+\use_package mhchem 1
+\use_package stackrel 1
+\use_package stmaryrd 1
+\use_package undertilde 1
+\cite_engine basic
+\cite_engine_type default
+\biblio_style plain
+\use_bibtopic false
+\use_indices false
+\paperorientation portrait
+\suppress_date false
+\justification true
+\use_refstyle 1
+\use_minted 0
+\index Index
+\shortcut idx
+\color #008000
+\end_index
+\secnumdepth 3
+\tocdepth 3
+\paragraph_separation indent
+\paragraph_indentation default
+\is_math_indent 0
+\math_numbering_side default
+\quotes_style english
+\dynamic_quotes 0
+\papercolumns 1
+\papersides 1
+\paperpagestyle default
+\tracking_changes false
+\output_changes false
+\html_math_output 0
+\html_css_as_file 0
+\html_be_strict false
+\end_header
+
+\begin_body
+
+\begin_layout Frame
+
+\end_layout
+
+\begin_deeper
+\begin_layout FrameTitle
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+presentation
+\end_layout
+
+\end_inset
+
+Contents
+\end_layout
+
+\begin_layout Standard
+\begin_inset CommandInset toc
+LatexCommand tableofcontents
+
+\end_inset
+
+
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+Purposes
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+
++-
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Purpose of the Beamer class
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+With the
+\begin_inset Flex Structure
+status open
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ class, you can produce presentation slides, which
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+are visually highly customizable
+\end_layout
+
+\begin_layout Itemize
+can be very well structured
+\end_layout
+
+\begin_layout Itemize
+can be constructed step-by-step (
+\begin_inset Quotes eld
+\end_inset
+
+overlay
+\begin_inset Quotes erd
+\end_inset
+
+ concept)
+\end_layout
+
+\begin_layout Itemize
+may contain different navigation paths (note that the slides contain all
+ sorts of hyperlinks)
+\end_layout
+
+\begin_layout Itemize
+use \SpecialChar LaTeX
+'s superb output quality
+\end_layout
+
+\begin_layout Itemize
+might embed multimedia content (audio, video)
+\end_layout
+
+\begin_layout Itemize
+can easily be transformed to accompanying material (such as an article-like
+ handout)
+\end_layout
+
+\begin_layout Itemize
+and much more \SpecialChar ldots
+
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Purpose of this presentation
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+This presentation
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+describes some basic features of
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+especially how they can be used with \SpecialChar LyX
+
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+For more general and comprehensive information on
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ itself, please refer to the extensive class manual
+\begin_inset CommandInset citation
+LatexCommand cite
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+Segments of a presentation
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+The global structure
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+A presentation usually consists of
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+a title page
+\end_layout
+
+\begin_layout Itemize
+slides that might be grouped to sections/parts
+\end_layout
+
+\begin_layout Itemize
+an appendix with additional information, such as a bibliography
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+We describe these global segments in what follows.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+The title page
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Within \SpecialChar LyX
+, a title page is constructed by the layouts
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Title
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Subtitle
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Author
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Institute
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Date
+\end_layout
+
+\end_inset
+
+ and
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+TitleGraphic
+\end_layout
+
+\end_inset
+
+.
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+None of these elements is mandatory, but at least one must be given
+\end_layout
+
+\begin_layout Itemize
+The order of insertion does not matter (the real order is defined in the
+
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ theme)
+\end_layout
+
+\begin_layout Itemize
+For
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Title
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Subtitle
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Author
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Institute
+\end_layout
+
+\end_inset
+
+ and
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Date
+\end_layout
+
+\end_inset
+
+, you can define
+\begin_inset Quotes eld
+\end_inset
+
+short
+\begin_inset Quotes erd
+\end_inset
+
+ forms via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Short Title\SpecialChar breakableslash
+Date\SpecialChar breakableslash
+\SpecialChar ldots
+
+\end_layout
+
+\end_inset
+
+ These are used in the sidebar\SpecialChar breakableslash
+heading (given the theme actually provides
+ a sidebar\SpecialChar breakableslash
+heading)
+\end_layout
+
+\begin_layout Itemize
+If you select
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Title (Plain Frame)
+\end_layout
+
+\end_inset
+
+ instead of
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Title
+\end_layout
+
+\end_inset
+
+, the title page will have no sidebar or heading
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Slides/Frames
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Slides are called
+\begin_inset Quotes eld
+\end_inset
+
+frames
+\begin_inset Quotes erd
+\end_inset
+
+ in
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+.
+ Everything inside a frame is put on one slide (which itself might consist
+ of sub-slides).
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Select the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Frame
+\end_layout
+
+\end_inset
+
+ style to start a frame
+\end_layout
+
+\begin_layout Itemize
+The frame title is to be inserted in the
+\begin_inset Quotes eld
+\end_inset
+
+Frame title
+\begin_inset Quotes erd
+\end_inset
+
+ inset, which is automatically inserted for new frames or can be manually
+ inserted via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Frame Title
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+Alternatively, you can also use the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+FrameTitle
+\end_layout
+
+\end_inset
+
+ layout, which additionally offers a (rarely used) short frame title option,
+ and, more importantly, overlay options
+\end_layout
+
+\begin_layout Itemize
+A subtitle can be added via the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+FrameSubtitle
+\end_layout
+
+\end_inset
+
+ layout
+\end_layout
+
+\begin_layout Itemize
+Frame options (see
+\begin_inset CommandInset citation
+LatexCommand cite
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+ for the diverse options) are inserted via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Frame Options
+\end_layout
+
+\end_inset
+
+, overlay options via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Overlay Specifications
+\end_layout
+
+\end_inset
+
+ and
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Default Overlay Specifications
+\end_layout
+
+\end_inset
+
+ (we explain later what this is)
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+1-2
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 3
+status open
+
+\begin_layout Plain Layout
+label=myframe
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Frames can be repeated
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Frames can be repeated fully or only in terms of selected sub-slides, multiple
+ times at any later point of the presentation.
+\end_layout
+
+\begin_layout Frame
+You just need to give the respective frame a label name via the frame option
+
+\begin_inset Quotes eld
+\end_inset
+
+label
+\begin_inset Quotes erd
+\end_inset
+
+ (as done here).
+\end_layout
+
+\begin_deeper
+\begin_layout Pause
+
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+Then you can repeat this frame by means of the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+AgainFrame
+\end_layout
+
+\end_inset
+
+ layout later in the presentation.
+ Just enter the label name in the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+AgainFrame
+\end_layout
+
+\end_inset
+
+ layout and specify, if required, which sub-slides you want to be repeated
+ via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Overlay Specifications
+\end_layout
+
+\end_inset
+
+ (again, see below for the concept of
+\begin_inset Quotes eld
+\end_inset
+
+overlays
+\begin_inset Quotes erd
+\end_inset
+
+).
+\end_layout
+
+\begin_deeper
+\begin_layout Proof
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+3
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Here's the proof!
+\end_layout
+
+\end_inset
+
+ (This text is only shown on sub-slide 3 which is itself only shown when
+ this frame is repeated later on)
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Keeping frames together
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout FrameSubtitle
+Use nesting!
+\end_layout
+
+\begin_layout Itemize
+Note that all frame content, if the style is not
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Frame
+\end_layout
+
+\end_inset
+
+, must be nested to the frame environment (via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Edit\SpecialChar menuseparator
+Increase List Depth
+\end_layout
+
+\end_inset
+
+ or
+\begin_inset Info
+type "shortcut"
+arg "depth-increment"
+\end_inset
+
+).
+ This is done automatically if you insert new frame paragraphs.
+\end_layout
+
+\begin_layout Itemize
+Nested content is marked by a red bar in the margin of the \SpecialChar LyX
+ workarea
+\end_layout
+
+\end_deeper
+\begin_layout Itemize
+Non-nested content (such as this) will also be displayed in the presentation
+ (on a separate slide), but not properly aligned
+\end_layout
+
+\begin_layout Itemize
+So please avoid this
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Separating frames
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\noindent
+Consecutive frames have to be separated from each other.
+ This is done by means of the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+\noindent
+Separator
+\end_layout
+
+\end_inset
+
+ inset, which can be produced by hitting return in an empty Standard paragraph
+ right below the frame (see UserGuide, sec.
+\begin_inset space ~
+\end_inset
+
+3.4.6).
+\end_layout
+
+\begin_deeper
+\begin_layout Block
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Tip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Block
+There is a simple and much more convenient way to start a new frame: Issue
+
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Separated Frame Below
+\end_layout
+
+\end_inset
+
+ (
+\begin_inset Info
+type "shortcut"
+arg "environment-split"
+\end_inset
+
+ if you are in a non-nested
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Frame
+\end_layout
+
+\end_inset
+
+ paragraph, or
+\begin_inset Info
+type "shortcut"
+arg "environment-split outer"
+\end_inset
+
+, respectively, if you are in a nested paragraph within the frame).
+ If you are in the frame heading,
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Separated Frame Above
+\end_layout
+
+\end_inset
+
+ inserts a new, properly separated frame above the current one!
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout AgainFrame
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+3
+\end_layout
+
+\end_inset
+
+myframe
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout PlainFrame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Special frame types
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout PlainFrame
+\SpecialChar LyX
+ provides two special frame types:
+\end_layout
+
+\begin_deeper
+\begin_layout Enumerate
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Frame (plain)
+\end_layout
+
+\end_inset
+
+ is a frame without a sidebar/header (such as this one).
+ This is useful for slides with much content\SpecialChar breakableslash
+wide tables
+\end_layout
+
+\begin_layout Enumerate
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Frame (fragile)
+\end_layout
+
+\end_inset
+
+ is to be used if the frame consists of
+\begin_inset Quotes eld
+\end_inset
+
+fragile
+\begin_inset Quotes erd
+\end_inset
+
+ content, especially verbatim stuff such as program listings
+\end_layout
+
+\end_deeper
+\begin_layout PlainFrame
+If you want a fragile plain frame, pass the option
+\begin_inset Quotes eld
+\end_inset
+
+plain
+\begin_inset Quotes erd
+\end_inset
+
+ to a fragile frame or the option
+\begin_inset Quotes eld
+\end_inset
+
+fragile
+\begin_inset Quotes erd
+\end_inset
+
+ to a plain frame.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Sectioning a presentation
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+To group frames, you can use the usual sectioning commands (
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Section
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Subsection
+\end_layout
+
+\end_inset
+
+ etc.)
+\end_layout
+
+\begin_layout Itemize
+These are shown in the table of contents, the sidebar\SpecialChar breakableslash
+header (depending on
+ the theme) and the article output (for
+\begin_inset Quotes eld
+\end_inset
+
+article
+\begin_inset Quotes erd
+\end_inset
+
+ see below, the section on
+\begin_inset Quotes eld
+\end_inset
+
+modes
+\begin_inset Quotes erd
+\end_inset
+
+)
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Parts have special meaning
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+You can also divide your presentation into
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Parts
+\end_layout
+
+\end_inset
+
+.
+ Note, however, that parts behave differently in
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ than in other document classes: a part is considered to be
+\begin_inset Quotes eld
+\end_inset
+
+a little
+\begin_inset Quotes els
+\end_inset
+
+talk of its own
+\begin_inset Quotes ers
+\end_inset
+
+ with its own table of contents, its own navigation bars, and so on.
+\begin_inset Quotes erd
+\end_inset
+
+
+\begin_inset CommandInset citation
+LatexCommand cite
+after "sec.~10.3"
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+This means, for instance, that if you use parts, the table of contents will
+ only list the sections and subsections of the part that contains this table
+ of contents, and the sidebar\SpecialChar breakableslash
+header will also only show the sections of
+ the current part.
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Re-arranging frames
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Block
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Tip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Block
+Did you know that you can easily move and re-arrange whole frames via the
+ outliner (
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+View\SpecialChar menuseparator
+Outline Pane
+\end_layout
+
+\end_inset
+
+)?
+\end_layout
+
+\begin_layout Block
+Also, you can navigate to a specific frame via the
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Navigate
+\end_layout
+
+\end_inset
+
+ menu!
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+The appendix
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Appendices might be useful for additional\SpecialChar breakableslash
+reserve material.
+ The appendix is part of the presentation, but not shown in the table of
+ contents\SpecialChar breakableslash
+sidebar\SpecialChar breakableslash
+header
+\end_layout
+
+\begin_layout Itemize
+An appendix is inserted as usual in \SpecialChar LyX
+:
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Use
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Document\SpecialChar menuseparator
+Start Appendix Here
+\end_layout
+
+\end_inset
+
+ at the position where the appendix should begin
+\end_layout
+
+\end_deeper
+\begin_layout Itemize
+Typical content of the appendix is the bibliography
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+You insert it as in all other \SpecialChar LyX
+ classes, via the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Bibliography
+\end_layout
+
+\end_inset
+
+ style (see the bibliography at the end of this presentation as an example)
+\end_layout
+
+\begin_layout Itemize
+Note that you can also use Bib\SpecialChar TeX
+, although not all Bib\SpecialChar TeX
+ styles are prepared
+ to work with
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_deeper
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+The overlay concept
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+What are overlays?
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Basically, the overlay concept allows to change the slide content dynamically.
+ You can uncover things/text piecewise, fade out content, highlight things,
+ replace text, images etc.
+\end_layout
+
+\begin_deeper
+\begin_layout Pause
+
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
++-
+\end_layout
+
+\end_inset
+
+Overlays are useful to build up slides as you speak
+\end_layout
+
+\begin_layout Itemize
+They help you to shift your audience's focus on specific things
+\end_layout
+
+\begin_layout Itemize
+And they help your audience to follow you
+\end_layout
+
+\begin_layout Itemize
+So use overlays!
+\begin_inset Flex Alert
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+6
+\end_layout
+
+\end_inset
+
+Really, use them!
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Overlay types
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ provides many different overlay types.
+ The most important ones are:
+\end_layout
+
+\begin_deeper
+\begin_layout Description
+Hidden
+\begin_inset space ~
+\end_inset
+
+content: Stuff that is completely invisible up to a point
+\end_layout
+
+\begin_layout Description
+Covered
+\begin_inset space ~
+\end_inset
+
+content: Stuff that is faded out (not completely invisible)
+\end_layout
+
+\begin_layout Description
+Highlighted
+\begin_inset space ~
+\end_inset
+
+content: Stuff that is somehow emphasized at a certain point
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+We give examples for these types in what follows, but begin with some general
+ remarks on overlay possibilities
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+General overlay/action possibilities
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Many
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ elements provide overlay settings.
+ Basically, you can define on which sub-slide(s) a given content appears
+ (
+\begin_inset Quotes eld
+\end_inset
+
+2
+\begin_inset Quotes erd
+\end_inset
+
+,
+\begin_inset Quotes eld
+\end_inset
+
+2-4
+\begin_inset Quotes erd
+\end_inset
+
+,
+\begin_inset Quotes eld
+\end_inset
+
+3-
+\begin_inset Quotes erd
+\end_inset
+
+,
+\begin_inset Quotes eld
+\end_inset
+
+1,3
+\begin_inset Quotes erd
+\end_inset
+
+ etc.), or in which output mode (
+\begin_inset Quotes eld
+\end_inset
+
+presentation
+\begin_inset Quotes erd
+\end_inset
+
+,
+\begin_inset Quotes eld
+\end_inset
+
+article
+\begin_inset Quotes erd
+\end_inset
+
+ etc.)
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+In \SpecialChar LyX
+, these settings are generally accessible via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Overlay Specifications
+\end_layout
+
+\end_inset
+
+ or
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Action Specifications
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Overprint
+\begin_inset Argument item:1
+status open
+
+\begin_layout Plain Layout
+
+2
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Definition
+\begin_inset Quotes eld
+\end_inset
+
+Action
+\begin_inset Quotes erd
+\end_inset
+
+ is a more general concept, which does not only include what we have called
+
+\begin_inset Quotes eld
+\end_inset
+
+overlays
+\begin_inset Quotes erd
+\end_inset
+
+ (
+\begin_inset Quotes eld
+\end_inset
+
+on which sub-slide[s] is this to be shown\SpecialChar breakableslash
+hidden\SpecialChar breakableslash
+highlighted
+\begin_inset Quotes erd
+\end_inset
+
+), but also tasks such as
+\begin_inset Quotes eld
+\end_inset
+
+only show this in the presentation, not on the handout
+\begin_inset Quotes erd
+\end_inset
+
+ or
+\begin_inset Quotes eld
+\end_inset
+
+show this on the second screen only
+\begin_inset Quotes erd
+\end_inset
+
+ (so-called
+\begin_inset Quotes eld
+\end_inset
+
+modes
+\begin_inset Quotes erd
+\end_inset
+
+).
+\end_layout
+
+\end_deeper
+\begin_layout Overprint
+\begin_inset Argument item:1
+status open
+
+\begin_layout Plain Layout
+
+3
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout AlertBlock
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Note to the \SpecialChar LaTeX
+ aficionados
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout AlertBlock
+The mentioned overlay/action settings conform to those command/environment
+ options embraced by
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+\begin_inset space \space{}
+\end_inset
+
+<\SpecialChar ldots
+>
+\end_layout
+
+\end_inset
+
+ and
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+[<\SpecialChar ldots
+>]
+\end_layout
+
+\end_inset
+
+ in the \SpecialChar LaTeX
+ output.
+\end_layout
+
+\begin_layout AlertBlock
+Note that \SpecialChar LyX
+ adds those braces on export, so you must not enter them yourself.
+ In other words, enter
+\begin_inset Quotes eld
+\end_inset
+
+1
+\begin_inset Quotes erd
+\end_inset
+
+ or
+\begin_inset Quotes eld
+\end_inset
+
++-
+\begin_inset Quotes erd
+\end_inset
+
+ to the overlay/action insets, not
+\begin_inset Quotes eld
+\end_inset
+
+<1>
+\begin_inset Quotes erd
+\end_inset
+
+ or
+\begin_inset Quotes eld
+\end_inset
+
+[<+->]
+\begin_inset Quotes erd
+\end_inset
+
+!
+\end_layout
+
+\end_deeper
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+An example
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Take for example a quote.
+ In a
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Quote
+\end_layout
+
+\end_inset
+
+ environment, you can specify the overlay settings via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Overlay Specifications
+\end_layout
+
+\end_inset
+
+.
+ If you do this and enter
+\begin_inset Quotes eld
+\end_inset
+
+2
+\begin_inset Quotes erd
+\end_inset
+
+, the quote will only appear on (sub-)slide 2:
+\end_layout
+
+\begin_deeper
+\begin_layout Quote
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+2
+\end_layout
+
+\end_inset
+
+Fear no more the heat o’ the sun
+\end_layout
+
+\begin_layout Quote
+Nor the furious winter’s rages
+\end_layout
+
+\begin_layout Quote
+Thou thy worldly task hast done
+\end_layout
+
+\begin_layout Quote
+Home art gone, and ta’en thy wages
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+This is how the concept works, basically.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Covering vs.
+ hiding
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+The difference between
+\begin_inset Quotes eld
+\end_inset
+
+covering
+\begin_inset Quotes erd
+\end_inset
+
+ and
+\begin_inset Quotes eld
+\end_inset
+
+hiding
+\begin_inset Quotes erd
+\end_inset
+
+ is that hidden content is treated as if it isn't there, while covered content
+ is just covered (and the space is reserved).
+ If we would have hidden the quote on the last slide and not covered, it
+ would only have taken space on appearance:
+\end_layout
+
+\begin_deeper
+\begin_layout Quote
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+only@2
+\end_layout
+
+\end_inset
+
+Fear no more the heat o’ the sun
+\end_layout
+
+\begin_layout Quote
+Nor the furious winter’s rages
+\end_layout
+
+\begin_layout Quote
+Thou thy worldly task hast done
+\end_layout
+
+\begin_layout Quote
+Home art gone, and ta’en thy wages
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+
+\end_layout
+
+\begin_layout Frame
+You can see how this text moves when the quote is un-hidden.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Coverage degrees
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+setbeamercovered{transparent}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ offers several degrees of
+\begin_inset Quotes eld
+\end_inset
+
+coverage
+\begin_inset Quotes erd
+\end_inset
+
+, which can be set via the command
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+setbeamercovered
+\end_layout
+
+\end_inset
+
+ either globally (for the whole presentation) or locally (e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.
+ for a single frame, as here).
+ By default, content is completely covered.
+ In
+\begin_inset Quotes eld
+\end_inset
+
+transparent
+\begin_inset Quotes erd
+\end_inset
+
+ mode, you can see covered text greyed-out:
+\end_layout
+
+\begin_deeper
+\begin_layout Quote
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+2
+\end_layout
+
+\end_inset
+
+Fear no more the heat o’ the sun
+\end_layout
+
+\begin_layout Quote
+Nor the furious winter’s rages
+\end_layout
+
+\begin_layout Quote
+Thou thy worldly task hast done
+\end_layout
+
+\begin_layout Quote
+Home art gone, and ta’en thy wages
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+Check the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ manual for more possibilities.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Default overlay/action specifications vs.
+\begin_inset Newline newline
+\end_inset
+
+(normal) overlay/action specifications
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+For some environments (such as lists and also frames), you can set
+\begin_inset Quotes eld
+\end_inset
+
+default specifications
+\begin_inset Quotes erd
+\end_inset
+
+ additionally to normal overlay/action specifications (or in the case of
+ lists:
+\begin_inset Quotes eld
+\end_inset
+
+overlay specifications
+\begin_inset Quotes erd
+\end_inset
+
+ for the whole list and
+\begin_inset Quotes eld
+\end_inset
+
+item overlay specifications
+\begin_inset Quotes erd
+\end_inset
+
+ for singular items)
+\end_layout
+
+\begin_layout Itemize
+Default specifications apply to all content of the given environment, if
+ not individually specified otherwise
+\end_layout
+
+\begin_layout Itemize
+They use a placeholder syntax.
+ E.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.,
+\begin_inset Quotes eld
+\end_inset
+
++(1)-
+\begin_inset Quotes erd
+\end_inset
+
+ will uncover all items in a list step by step (with a start offset of 1)
+ if they have no individual item specification:
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
++(1)-
+\end_layout
+
+\end_inset
+
+One
+\end_layout
+
+\begin_layout Itemize
+Two
+\end_layout
+
+\begin_layout Itemize
+Three
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Argument item:2
+status open
+
+\begin_layout Plain Layout
+
+1-
+\end_layout
+
+\end_inset
+
+Always
+\end_layout
+
+\end_deeper
+\end_deeper
+\begin_layout Frame
+Please consult the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ manual for details on this syntax.
+\end_layout
+
+\begin_layout Frame
+
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+
++-
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Default overlay/action specifications vs.
+\begin_inset Newline newline
+\end_inset
+
+(normal) overlay/action specifications
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\noindent
+This frame uses a specific default overlay specification
+\end_layout
+
+\begin_layout Frame
+which causes each overlay-aware paragraph \SpecialChar ldots
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\SpecialChar ldots
+ or list item \SpecialChar ldots
+
+\end_layout
+
+\begin_layout Itemize
+\SpecialChar ldots
+ to appear \SpecialChar ldots
+
+\end_layout
+
+\begin_layout Itemize
+\SpecialChar ldots
+ on a subsequent sub-slide \SpecialChar ldots
+
+\end_layout
+
+\begin_layout Block
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+A block
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Block
+\SpecialChar ldots
+ one after the other
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+
+alert@+
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Default overlay/action specifications vs.
+\begin_inset Newline newline
+\end_inset
+
+(normal) overlay/action specifications
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\noindent
+And this frame uses a specific default overlay specification \SpecialChar ldots
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\SpecialChar ldots
+ which causes each overlay-aware list item \SpecialChar ldots
+
+\end_layout
+
+\begin_layout Itemize
+\SpecialChar ldots
+ to be highlighted \SpecialChar ldots
+
+\end_layout
+
+\begin_layout Itemize
+\SpecialChar ldots
+ on respective sub-slides
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Pause
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+The
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Pause
+\end_layout
+
+\end_inset
+
+ layout lets you mark a point where all following content will be covered
+ (by default for one slide, with regard to the content preceding the pause):
+\end_layout
+
+\begin_deeper
+\begin_layout Pause
+
+\end_layout
+
+\begin_layout Standard
+After first pause
+\end_layout
+
+\begin_layout Pause
+
+\end_layout
+
+\begin_layout Standard
+After second pause
+\end_layout
+
+\begin_layout Pause
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+2
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+By default, consecutive pauses also end consecutively.
+
+\end_layout
+
+\begin_layout Frame
+Via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Pause Number
+\end_layout
+
+\end_inset
+
+, however, you can specify a specific sub-slide at which the given pause
+ ends, independent from the number of pauses inserted before this one.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Paragraph-wide overlays
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ and \SpecialChar LyX
+ provide you with paragraph layouts whose purpose it is to show/hide
+ whole paragraphs or sequences of paragraphs on specific slides.
+ These are particularly:
+\end_layout
+
+\begin_deeper
+\begin_layout Uncover
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+2-
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Uncover
+The
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Uncovered
+\end_layout
+
+\end_inset
+
+ layout which uncovers all content on the specified slides \SpecialChar ldots
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\SpecialChar ldots
+ including nested paragraphs of other layout.
+\end_layout
+
+\end_deeper
+\begin_layout Only
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+3-
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Only
+The
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Only
+\end_layout
+
+\end_inset
+
+ layout which un-hides content (note again how the surrounding text
+\begin_inset Quotes eld
+\end_inset
+
+moves
+\begin_inset Quotes erd
+\end_inset
+
+ when this gets visible).
+\end_layout
+
+\begin_layout Overprint
+\begin_inset Argument item:1
+status open
+
+\begin_layout Plain Layout
+
+4
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Standard
+And the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Overprint
+\end_layout
+
+\end_inset
+
+ environment which lets you enter \SpecialChar ldots
+
+\end_layout
+
+\end_deeper
+\begin_layout Overprint
+\begin_inset Argument item:1
+status open
+
+\begin_layout Plain Layout
+
+5
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Standard
+\SpecialChar ldots
+ alternative text taking a specific space on specified slides.
+\end_layout
+
+\end_deeper
+\end_deeper
+\begin_layout Frame
+as demonstrated here.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Inline overlays
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Note Note
+status collapsed
+
+\begin_layout Plain Layout
+To demonstrate uncover/visible difference:
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+setbeamercovered{transparent}
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ also supports inline overlays for text parts (as opposed to whole paragraphs),
+ which are accessible via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Edit\SpecialChar menuseparator
+Text Style
+\end_layout
+
+\end_inset
+
+ in \SpecialChar LyX
+:
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+You can
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+uncover
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Uncover
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+2-
+\end_layout
+
+\end_inset
+
+text
+\end_layout
+
+\end_inset
+
+ on specific slides
+\end_layout
+
+\begin_layout Itemize
+You can make
+\begin_inset Flex Visible
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+3-
+\end_layout
+
+\end_inset
+
+text
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+visible
+\end_layout
+
+\end_inset
+
+ (which makes a difference to
+\begin_inset Quotes eld
+\end_inset
+
+uncover
+\begin_inset Quotes erd
+\end_inset
+
+ only with
+\begin_inset Quotes eld
+\end_inset
+
+transparent
+\begin_inset Quotes erd
+\end_inset
+
+ coverage setting, as used locally on this slide)
+\end_layout
+
+\begin_layout Itemize
+You can show
+\begin_inset Flex Only
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+4-
+\end_layout
+
+\end_inset
+
+text
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+only
+\end_layout
+
+\end_inset
+
+ on specific slides
+\end_layout
+
+\begin_layout Itemize
+You can make
+\begin_inset Flex Invisible
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+5-
+\end_layout
+
+\end_inset
+
+text
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+invisible
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+And you can show
+\begin_inset Flex Alternative
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+6-
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+different
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+alternative
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+ text
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+As for the paragraph layouts, the overlay settings can be accessed via the
+
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert
+\end_layout
+
+\end_inset
+
+ menu.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Overlay-aware commands
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Many
+\begin_inset Quotes eld
+\end_inset
+
+inline
+\begin_inset Quotes erd
+\end_inset
+
+ commands (also to be found at
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Edit\SpecialChar menuseparator
+Text Style
+\end_layout
+
+\end_inset
+
+) are overlay-aware.
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Thus, you can make for instance text on specific slides
+\begin_inset Flex Emphasize
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+2
+\end_layout
+
+\end_inset
+
+emphasized
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Bold
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+3
+\end_layout
+
+\end_inset
+
+bold
+\end_layout
+
+\end_inset
+
+, shown in
+\begin_inset Flex Alert
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+4
+\end_layout
+
+\end_inset
+
+alert
+\end_layout
+
+\end_inset
+
+ or
+\begin_inset Flex Structure
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+5
+\end_layout
+
+\end_inset
+
+structure
+\end_layout
+
+\end_inset
+
+ color.
+\end_layout
+
+\begin_layout Block
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+6
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Tip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Block
+Use these Emphasize and Bold insets (instead of the usual respective font
+ settings) also if you do not need overlay specifications.
+ Due to the way emphasized and bold is defined in
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+, normal emphasizing and boldface can lead to \SpecialChar LaTeX
+ errors, e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.
+ when used in section headings.
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+Specific environments
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Specific environments
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Specific environments, particularly suited for presentations are:
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Diverse
+\begin_inset Quotes eld
+\end_inset
+
+blocks
+\begin_inset Quotes erd
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+Theorem-style environments
+\end_layout
+
+\begin_layout Itemize
+Columns
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+We sketch them briefly in what follows.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Blocks
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Blocks can contain all sorts of information.
+ We used them here for
+\begin_inset Quotes eld
+\end_inset
+
+tips
+\begin_inset Quotes erd
+\end_inset
+
+ and
+\begin_inset Quotes eld
+\end_inset
+
+hints
+\begin_inset Quotes erd
+\end_inset
+
+.
+ The class provides 3 pre-defined blocks with different look:
+\end_layout
+
+\begin_deeper
+\begin_layout Block
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+2-
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Block
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Block
+A general-purpose block
+\end_layout
+
+\begin_layout ExampleBlock
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+3-
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Example Block
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout ExampleBlock
+A block for
+\begin_inset Quotes eld
+\end_inset
+
+examples
+\begin_inset Quotes erd
+\end_inset
+
+
+\end_layout
+
+\begin_layout AlertBlock
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+4-
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Alert Block
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout AlertBlock
+And an
+\begin_inset Quotes eld
+\end_inset
+
+alert
+\begin_inset Quotes erd
+\end_inset
+
+ block for important remarks.
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Handling Blocks
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+In \SpecialChar LyX
+, blocks have a similar user interface to frames, which means that
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Content inside blocks needs to be nested (if the paragraph layout is not
+
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Block
+\end_layout
+
+\end_inset
+
+)
+\end_layout
+
+\begin_layout Itemize
+Consecutive blocks of the same type must be separated by the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Separator
+\end_layout
+
+\end_inset
+
+ paragraph style
+\end_layout
+
+\begin_deeper
+\begin_layout Block
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+only@2
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+Tip
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Block
+Use
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Edit\SpecialChar menuseparator
+Start New Environment
+\end_layout
+
+\end_inset
+
+ (
+\begin_inset Info
+type "shortcut"
+arg "environment-split"
+\end_inset
+
+) to quickly start a new block from within a previous block!
+\end_layout
+
+\end_deeper
+\end_deeper
+\begin_layout Itemize
+Blocks are overlay-aware
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Theorem-style environments
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout FrameSubtitle
+(Theorem, Corollary, Definition, Definitions, Example, Examples, Fact, Proof)
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+Theorems look similar to blocks in the output, but they have a fixed title
+ (depending on the type).
+
+\end_layout
+
+\begin_deeper
+\begin_layout Theorem
+This is a theorem!
+\end_layout
+
+\begin_layout Fact
+This is a fact!
+\end_layout
+
+\begin_layout Pause
+
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+Via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Additional Theorem Text
+\end_layout
+
+\end_inset
+
+, you can add some extra text to this fixed title
+\end_layout
+
+\begin_deeper
+\begin_layout Example
+\begin_inset Argument 2
+status open
+
+\begin_layout Plain Layout
+a bad one!
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Example
+An example with additional text (brackets added automatically)
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Columns
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Sometimes it is useful to divide a presentation into columns
+\end_layout
+
+\begin_deeper
+\begin_layout ColumnsTopAligned
+
+\end_layout
+
+\begin_deeper
+\begin_layout Column
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+.4
+\backslash
+textwidth
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+To do this, first select
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Columns
+\end_layout
+
+\end_inset
+
+ (note the plural) to start the columns
+\end_layout
+
+\begin_layout Pause
+
+\end_layout
+
+\begin_layout Column
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+.4
+\backslash
+textwidth
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Standard
+And then, in the following paragraph, select
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Column
+\end_layout
+
+\end_inset
+
+ (singular) to start a specific column
+\end_layout
+
+\end_deeper
+\begin_layout Pause
+
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+\begin_inset VSpace defskip
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Note:
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+In the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Column
+\end_layout
+
+\end_inset
+
+ (singular) environment, you need to specify the width using \SpecialChar LaTeX
+ syntax (but
+ also something like
+\begin_inset Quotes eld
+\end_inset
+
+3.5cm
+\begin_inset Quotes erd
+\end_inset
+
+ will work)
+\end_layout
+
+\begin_layout Itemize
+Any (singular)
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Column
+\end_layout
+
+\end_inset
+
+ must be nested to the (plural)
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Columns
+\end_layout
+
+\end_inset
+
+.
+ Likewise, column content can be any paragraph style that is nested to a
+ singular
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Column
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+Short remarks on modes
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Modes
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+In
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ terms, a
+\begin_inset Quotes eld
+\end_inset
+
+mode
+\begin_inset Quotes erd
+\end_inset
+
+ is a specific output route.
+ There are several modes for different purposes.
+ We just want to highlight three:
+\end_layout
+
+\begin_deeper
+\begin_layout Enumerate
+The
+\begin_inset Quotes eld
+\end_inset
+
+beamer
+\begin_inset Quotes erd
+\end_inset
+
+ mode
+\end_layout
+
+\begin_layout Enumerate
+The
+\begin_inset Quotes eld
+\end_inset
+
+presentation
+\begin_inset Quotes erd
+\end_inset
+
+ mode
+\end_layout
+
+\begin_layout Enumerate
+The
+\begin_inset Quotes eld
+\end_inset
+
+article
+\begin_inset Quotes erd
+\end_inset
+
+ mode
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+The beamer mode is the default.
+ Unless explicitly specified otherwise, your
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ document is in
+\begin_inset Quotes eld
+\end_inset
+
+beamer
+\begin_inset Quotes erd
+\end_inset
+
+ mode.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+presentation
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Switching Modes
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+However, you can switch document parts, frames, headings and all
+\begin_inset Quotes eld
+\end_inset
+
+action
+\begin_inset Quotes erd
+\end_inset
+
+-aware environments to a different mode.
+ For instance, we have switched this frame to
+\begin_inset Quotes eld
+\end_inset
+
+presentation
+\begin_inset Quotes erd
+\end_inset
+
+ mode.
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+What does this mean?
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+It means that this frame will only be visible in the presentation, not in
+ the accompanying
+\begin_inset Quotes eld
+\end_inset
+
+article
+\begin_inset Quotes erd
+\end_inset
+
+, if you produce such an article (we will elaborate on this a bit below)
+\end_layout
+
+\end_deeper
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+article
+\end_layout
+
+\end_inset
+
+
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Switching Modes
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+This frame will not be visible in the presentation, but only in the article,
+ since it is in
+\begin_inset Quotes eld
+\end_inset
+
+article
+\begin_inset Quotes erd
+\end_inset
+
+ mode.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+So what?
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+This is actually pretty useful! You can set up a single document and produce
+ both a presentation and – using the article mode – a handout.
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+And we mean a
+\begin_inset Flex Emphasize
+status collapsed
+
+\begin_layout Plain Layout
+real
+\end_layout
+
+\end_inset
+
+, useful handout, not one of those scaled slide printouts that are so common
+ nowadays (but if you insist, you can produce one of those as well)
+\end_layout
+
+\begin_layout Itemize
+Modes allow you to add extra text to the handout or hide parts from it
+\end_layout
+
+\begin_layout Itemize
+You can use for instance different graphics for the presentation and the
+ handout
+\end_layout
+
+\begin_layout Itemize
+and so on \SpecialChar ldots
+
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Examples
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+As said, many elements are mode-aware.
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\noindent
+You can show particular text
+\begin_inset Flex Only
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+presentation
+\end_layout
+
+\end_inset
+
+only in the presentation
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex Only
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+article
+\end_layout
+
+\end_inset
+
+only in the article
+\end_layout
+
+\end_inset
+
+ via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+\noindent
+Edit\SpecialChar menuseparator
+Text Style\SpecialChar menuseparator
+Only
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+\begin_inset Flex ArticleMode
+status open
+
+\begin_layout Itemize
+Or put all sorts of complex contents via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Custom Insets\SpecialChar menuseparator
+ArticleMode
+\end_layout
+
+\end_inset
+
+ in an inset that will only be output in article mode
+\end_layout
+
+\end_inset
+
+
+\begin_inset Flex PresentationMode
+status open
+
+\begin_layout Itemize
+Or put all sorts of complex contents via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+Custom Insets\SpecialChar menuseparator
+PresentationMode
+\end_layout
+
+\end_inset
+
+ in an inset that will only be output in presentation mode
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Or you can define that an
+\begin_inset Flex Emphasize
+status collapsed
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+presentation
+\end_layout
+
+\end_inset
+
+emphasizing
+\end_layout
+
+\end_inset
+
+ should only apply to the presentation,
+\begin_inset Flex Bold
+status open
+
+\begin_layout Plain Layout
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+article
+\end_layout
+
+\end_inset
+
+a bold face
+\end_layout
+
+\end_inset
+
+ only to article
+\end_layout
+
+\begin_layout Itemize
+You can also show section headings or frame titles\SpecialChar breakableslash
+subtitles only in the
+ presentation\SpecialChar breakableslash
+article (like we do for the
+\begin_inset Quotes eld
+\end_inset
+
+Contents
+\begin_inset Quotes erd
+\end_inset
+
+ and
+\begin_inset Quotes eld
+\end_inset
+
+References
+\begin_inset Quotes erd
+\end_inset
+
+ frame titles in this presentation)
+\end_layout
+
+\begin_layout Itemize
+And much more of this sort \SpecialChar ldots
+
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Setting up an article
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Setting up a beamer article with \SpecialChar LyX
+ is easy.
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\noindent
+Just create a new document with the class
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+\noindent
+Beamer Article (Standard Class)
+\end_layout
+
+\end_inset
+
+ or
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+\noindent
+Beamer Article (KOMA-Script)
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+Then add the presentation to this document as a child (via
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Insert\SpecialChar menuseparator
+File\SpecialChar menuseparator
+Child Document\SpecialChar ldots
+
+\end_layout
+
+\end_inset
+
+)
+\end_layout
+
+\begin_layout Itemize
+And that's it.
+ Now you can produce the handout and the presentation by compiling one of
+ these two documents, while you only need to edit one, namely the presentation
+\end_layout
+
+\end_deeper
+\begin_layout Frame
+Check out the accompanying beamer-article example document for this presentation.
+ You can find it in the same folder as this document.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+Changing the look
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Themes
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ presentations are themeable.
+ Themes determine the colors used, the macro structure (use of sidebars,
+ headlines etc.), the fonts, the look of list items, blocks and in general
+ the whole look and feel of a presentation
+\end_layout
+
+\begin_layout Itemize
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ itself ships a number of different-looking themes to chose from (we use
+ the
+\begin_inset Quotes eld
+\end_inset
+
+Berkeley
+\begin_inset Quotes erd
+\end_inset
+
+ theme in this presentation; see
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+Document\SpecialChar menuseparator
+Settings\SpecialChar menuseparator
+\SpecialChar LaTeX
+ Preamble
+\end_layout
+
+\end_inset
+
+ for how we activated and slightly tweaked the theme)
+\end_layout
+
+\begin_layout Itemize
+In addition to this standard set, you can get more themes from
+\begin_inset CommandInset href
+LatexCommand href
+name "CTAN"
+target "http://www.ctan.org"
+literal "false"
+
+\end_inset
+
+ and other places at the Internet
+\end_layout
+
+\begin_layout Itemize
+If you still are not satisified or if you need a theme matching to your
+ University's or company's corporate design, the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ manual
+\begin_inset CommandInset citation
+LatexCommand cite
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+ explains how you can setup your own theme
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+Themes can be modified
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+But you do not need to write a theme from scratch if you want to alter the
+ look.
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+Existing themes can be modified both in details and in major areas (such
+ as the coloring)
+\end_layout
+
+\begin_layout Itemize
+Consult the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ manual
+\begin_inset CommandInset citation
+LatexCommand cite
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+ for details
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+And more \SpecialChar ldots
+
+\end_layout
+
+\begin_layout Frame
+\begin_inset Argument 4
+status open
+
+\begin_layout Plain Layout
+\SpecialChar ldots
+ much more!
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+Note that
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ can do much more than we have described here.
+ The
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ manual
+\begin_inset CommandInset citation
+LatexCommand cite
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+ provides a comprehensive documentation.
+\end_layout
+
+\begin_layout Frame
+Also, have a look at the
+\begin_inset Flex Structure
+status collapsed
+
+\begin_layout Plain Layout
+Beamer
+\end_layout
+
+\end_inset
+
+ examples and templates shipped with \SpecialChar LyX
+!
+\end_layout
+
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\begin_layout Section
+\start_of_appendix
+Appendix
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+We use a FrameTitle layout (and not the Frame Title inset) below in order
+ to exclude the redundant title from the article.
+ Also note the
+\begin_inset Flex Alert
+status collapsed
+
+\begin_layout Plain Layout
+
+\backslash
+newblock
+\end_layout
+
+\end_inset
+
+ in the bibliography.
+ It is needed for proper entry rendering (note the different coloring of
+ the author in the PDF output).
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Frame
+
+\end_layout
+
+\begin_deeper
+\begin_layout FrameTitle
+\begin_inset Argument 1
+status open
+
+\begin_layout Plain Layout
+
+presentation
+\end_layout
+
+\end_inset
+
+References
+\end_layout
+
+\begin_layout Bibliography
+\begin_inset CommandInset bibitem
+LatexCommand bibitem
+key "beamer-ug"
+literal "true"
+
+\end_inset
+
+Tantau, Till et al.:
+\begin_inset ERT
+status collapsed
+
+\begin_layout Plain Layout
+
+
+\backslash
+newblock
+\end_layout
+
+\end_inset
+
+ The beamer class.
+
+\begin_inset Flex URL
+status collapsed
+
+\begin_layout Plain Layout
+
+https://ctan.org/tex-archive/macros/latex/contrib/beamer/doc/beameruserguide.pdf
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\end_deeper
+\begin_layout Standard
+\begin_inset Separator plain
+\end_inset
+
+
+\end_layout
+
+\end_body
+\end_document
--- /dev/null
+%% LyX 2.4.0dev created this file. For more info, see https://www.lyx.org/.
+%% Do not edit unless you really know what you are doing.
+\documentclass[english]{beamer}
+\usepackage{lmodern}
+\renewcommand{\sfdefault}{lmss}
+\renewcommand{\ttdefault}{lmtt}
+\usepackage[T1]{fontenc}
+\usepackage[latin9]{inputenc}
+\setcounter{secnumdepth}{3}
+\setcounter{tocdepth}{3}
+\usepackage{babel}
+\usepackage{url}
+\ifx\hypersetup\undefined
+ \AtBeginDocument{%
+ \hypersetup{unicode=true}
+ }
+\else
+ \hypersetup{unicode=true}
+\fi
+
+\makeatletter
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% LyX specific LaTeX commands.
+\providecommand{\LyX}{\texorpdfstring%
+ {L\kern-.1667em\lower.25em\hbox{Y}\kern-.125emX\@}
+ {LyX}}
+\DeclareRobustCommand*{\lyxarrow}{%
+\@ifstar
+{\leavevmode\,$\triangleleft$\,\allowbreak}
+{\leavevmode\,$\triangleright$\,\allowbreak}}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Textclass specific LaTeX commands.
+% this default might be overridden by plain title style
+\newcommand\makebeamertitle{\frame{\maketitle}}%
+% (ERT) argument for the TOC
+\AtBeginDocument{%
+ \let\origtableofcontents=\tableofcontents
+ \def\tableofcontents{\@ifnextchar[{\origtableofcontents}{\gobbletableofcontents}}
+ \def\gobbletableofcontents#1{\origtableofcontents}
+}
+\providecommand{\shortcut}[1]{\mbox{\textsf{#1}}}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% User specified LaTeX commands.
+% We use the "Berkeley" theme with a 3.45em-wide side bar on the left
+\usetheme[left,width=3.45em]{Berkeley}
+
+\makeatother
+
+\begin{document}
+\begin{frame}
+
+\frametitle<presentation>{Contents}
+
+\tableofcontents{}
+\end{frame}
+%
+
+\section{Purposes}
+\begin{frame}[<+->]{Purpose of the Beamer class}
+
+With the \structure{Beamer} class, you can produce presentation slides,
+which
+\begin{itemize}
+\item are visually highly customizable
+\item can be very well structured
+\item can be constructed step-by-step (``overlay'' concept)
+\item may contain different navigation paths (note that the slides contain
+all sorts of hyperlinks)
+\item use \LaTeX 's superb output quality
+\item might embed multimedia content (audio, video)
+\item can easily be transformed to accompanying material (such as an article-like
+handout)
+\item and much more \ldots{}
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Purpose of this presentation}
+
+This presentation
+\begin{itemize}
+\item describes some basic features of \structure{Beamer}
+\item especially how they can be used with \LyX{}
+\end{itemize}
+For more general and comprehensive information on \structure{Beamer}
+itself, please refer to the extensive class manual \cite{beamer-ug}
+\end{frame}
+%
+
+\section{Segments of a presentation}
+\begin{frame}{The global structure}
+
+A presentation usually consists of
+\begin{itemize}
+\item a title page
+\item slides that might be grouped to sections/parts
+\item an appendix with additional information, such as a bibliography
+\end{itemize}
+We describe these global segments in what follows.
+\end{frame}
+%
+\begin{frame}{The title page}
+
+Within \LyX , a title page is constructed by the layouts \structure{Title},
+\structure{Subtitle}, \structure{Author}, \structure{Institute},
+\structure{Date} and \structure{TitleGraphic}.
+\begin{itemize}
+\item None of these elements is mandatory, but at least one must be given
+\item The order of insertion does not matter (the real order is defined
+in the \structure{Beamer} theme)
+\item For \structure{Title}, \structure{Subtitle}, \structure{Author},
+\structure{Institute} and \structure{Date}, you can define ``short''
+forms via \alert{Insert\lyxarrow Short Title\slash Date\slash\ldots}
+These are used in the sidebar\slash heading (given the theme actually
+provides a sidebar\slash heading)
+\item If you select \structure{Title (Plain Frame)} instead of \structure{Title},
+the title page will have no sidebar or heading
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Slides/Frames}
+
+Slides are called ``frames'' in \structure{Beamer}. Everything
+inside a frame is put on one slide (which itself might consist of
+sub-slides).
+\begin{itemize}
+\item Select the \structure{Frame} style to start a frame
+\item The frame title is to be inserted in the ``Frame title'' inset,
+which is automatically inserted for new frames or can be manually
+inserted via \alert{Insert\lyxarrow Frame Title}
+\item Alternatively, you can also use the \structure{FrameTitle} layout,
+which additionally offers a (rarely used) short frame title option,
+and, more importantly, overlay options
+\item A subtitle can be added via the \structure{FrameSubtitle} layout
+\item Frame options (see \cite{beamer-ug} for the diverse options) are
+inserted via \alert{Insert\lyxarrow Frame Options}, overlay options
+via \alert{Insert\lyxarrow Overlay Specifications} and \alert{Insert\lyxarrow Default Overlay Specifications}
+(we explain later what this is)
+\end{itemize}
+\end{frame}
+%
+\begin{frame}<1-2>[label=myframe]{Frames can be repeated}
+
+Frames can be repeated fully or only in terms of selected sub-slides,
+multiple times at any later point of the presentation.
+
+You just need to give the respective frame a label name via the frame
+option ``label'' (as done here).
+
+\pause{}
+
+Then you can repeat this frame by means of the \structure{AgainFrame}
+layout later in the presentation. Just enter the label name in the
+\structure{AgainFrame} layout and specify, if required, which sub-slides
+you want to be repeated via \alert{Insert\lyxarrow Overlay Specifications}
+(again, see below for the concept of ``overlays'').
+\begin{proof}<3>
+\alert{Here's the proof!} (This text is only shown on sub-slide
+3 which is itself only shown when this frame is repeated later on)
+\end{proof}
+
+\end{frame}
+%
+\begin{frame}{Keeping frames together}
+
+\framesubtitle{Use nesting!}
+\begin{itemize}
+\item Note that all frame content, if the style is not \structure{Frame},
+must be nested to the frame environment (via \alert{Edit\lyxarrow Increase List Depth}
+or \shortcut{Alt+Shift+Right}). This is done automatically if you
+insert new frame paragraphs.
+\item Nested content is marked by a red bar in the margin of the \LyX{} workarea
+\end{itemize}
+\end{frame}
+\begin{itemize}
+\item Non-nested content (such as this) will also be displayed in the presentation
+(on a separate slide), but not properly aligned
+\item So please avoid this
+\end{itemize}
+%
+\begin{frame}{Separating frames}
+
+\noindent Consecutive frames have to be separated from each other.
+This is done by means of the \structure{\noindent Separator} inset,
+which can be produced by hitting return in an empty Standard paragraph
+right below the frame (see UserGuide, sec.~3.4.6).
+\begin{block}{Tip}
+
+There is a simple and much more convenient way to start a new frame:
+Issue \alert{Insert\lyxarrow Separated Frame Below} (\shortcut{undefined}
+if you are in a non-nested \structure{Frame} paragraph, or \shortcut{Alt+P Shift+Return},
+respectively, if you are in a nested paragraph within the frame).
+If you are in the frame heading, \alert{Insert\lyxarrow Separated Frame Above}
+inserts a new, properly separated frame above the current one!
+\end{block}
+\end{frame}
+%
+
+\againframe<3>{myframe}
+
+\begin{frame}[plain]{Special frame types}
+
+\LyX{} provides two special frame types:
+\begin{enumerate}
+\item \structure{Frame (plain)} is a frame without a sidebar/header (such
+as this one). This is useful for slides with much content\slash wide
+tables
+\item \structure{Frame (fragile)} is to be used if the frame consists of
+``fragile'' content, especially verbatim stuff such as program listings
+\end{enumerate}
+If you want a fragile plain frame, pass the option ``plain'' to
+a fragile frame or the option ``fragile'' to a plain frame.
+\end{frame}
+%
+\begin{frame}{Sectioning a presentation}
+\begin{itemize}
+\item To group frames, you can use the usual sectioning commands (\structure{Section},
+\structure{Subsection} etc.)
+\item These are shown in the table of contents, the sidebar\slash header
+(depending on the theme) and the article output (for ``article''
+see below, the section on ``modes'')
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Parts have special meaning}
+\begin{itemize}
+\item You can also divide your presentation into \structure{Parts}. Note,
+however, that parts behave differently in \structure{Beamer} than
+in other document classes: a part is considered to be ``a little
+`talk of its own' with its own table of contents, its own navigation
+bars, and so on.'' \cite[sec.~10.3]{beamer-ug}
+\item This means, for instance, that if you use parts, the table of contents
+will only list the sections and subsections of the part that contains
+this table of contents, and the sidebar\slash header will also only
+show the sections of the current part.
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Re-arranging frames}
+\begin{block}{Tip}
+
+Did you know that you can easily move and re-arrange whole frames
+via the outliner (\alert{View\lyxarrow Outline Pane})?
+
+Also, you can navigate to a specific frame via the \alert{Navigate}
+menu!
+\end{block}
+\end{frame}
+%
+\begin{frame}{The appendix}
+\begin{itemize}
+\item Appendices might be useful for additional\slash reserve material.
+The appendix is part of the presentation, but not shown in the table
+of contents\slash sidebar\slash header
+\item An appendix is inserted as usual in \LyX :
+\begin{itemize}
+\item Use \alert{Document\lyxarrow Start Appendix Here} at the position
+where the appendix should begin
+\end{itemize}
+\item Typical content of the appendix is the bibliography
+\begin{itemize}
+\item You insert it as in all other \LyX{} classes, via the \structure{Bibliography}
+style (see the bibliography at the end of this presentation as an
+example)
+\item Note that you can also use Bib\TeX , although not all Bib\TeX{} styles
+are prepared to work with \structure{Beamer}
+\end{itemize}
+\end{itemize}
+\end{frame}
+%
+
+\section{The overlay concept}
+\begin{frame}{What are overlays?}
+
+Basically, the overlay concept allows to change the slide content
+dynamically. You can uncover things/text piecewise, fade out content,
+highlight things, replace text, images etc.
+
+\pause{}
+\begin{itemize}[<+->]
+\item Overlays are useful to build up slides as you speak
+\item They help you to shift your audience's focus on specific things
+\item And they help your audience to follow you
+\item So use overlays! \alert<6>{Really, use them!}
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Overlay types}
+
+\structure{Beamer} provides many different overlay types. The most
+important ones are:
+\begin{description}
+\item [{Hidden~content:}] Stuff that is completely invisible up to a point
+\item [{Covered~content:}] Stuff that is faded out (not completely invisible)
+\item [{Highlighted~content:}] Stuff that is somehow emphasized at a certain
+point
+\end{description}
+We give examples for these types in what follows, but begin with some
+general remarks on overlay possibilities
+\end{frame}
+%
+\begin{frame}{General overlay/action possibilities}
+
+Many \structure{Beamer} elements provide overlay settings. Basically,
+you can define on which sub-slide(s) a given content appears (``2'',
+``2-4'', ``3-'', ``1,3'' etc.), or in which output mode (``presentation'',
+``article'' etc.)
+\begin{itemize}
+\item In \LyX , these settings are generally accessible via \alert{Insert\lyxarrow Overlay Specifications}
+or \alert{Insert\lyxarrow Action Specifications}
+\end{itemize}
+\begin{overprint}
+\onslide<2>
+\begin{definition}
+``Action'' is a more general concept, which does not only include
+what we have called ``overlays'' (``on which sub-slide{[}s{]} is
+this to be shown\slash hidden\slash highlighted''), but also tasks
+such as ``only show this in the presentation, not on the handout''
+or ``show this on the second screen only'' (so-called ``modes'').
+\end{definition}
+
+\onslide<3>
+\begin{alertblock}{Note to the \LaTeX{} aficionados}
+
+The mentioned overlay/action settings conform to those command/environment
+options embraced by\alert{\ <\ldots >} and \alert{{[}<\ldots >{]}}
+in the \LaTeX{} output.
+
+Note that \LyX{} adds those braces on export, so you must not enter
+them yourself. In other words, enter ``1'' or ``+-'' to the overlay/action
+insets, not ``<1>'' or ``{[}<+->{]}''!
+\end{alertblock}
+\end{overprint}
+\end{frame}
+%
+\begin{frame}{An example}
+
+Take for example a quote. In a \structure{Quote} environment, you
+can specify the overlay settings via \alert{Insert\lyxarrow Overlay Specifications}.
+If you do this and enter ``2'', the quote will only appear on (sub-)slide
+2:
+\begin{quote}<2>
+Fear no more the heat o\textquoteright{} the sun
+
+Nor the furious winter\textquoteright s rages
+
+Thou thy worldly task hast done
+
+Home art gone, and ta\textquoteright en thy wages
+\end{quote}
+This is how the concept works, basically.
+\end{frame}
+%
+\begin{frame}{Covering vs. hiding}
+
+The difference between ``covering'' and ``hiding'' is that hidden
+content is treated as if it isn't there, while covered content is
+just covered (and the space is reserved). If we would have hidden
+the quote on the last slide and not covered, it would only have taken
+space on appearance:
+\begin{quote}<only@2>
+Fear no more the heat o\textquoteright{} the sun
+
+Nor the furious winter\textquoteright s rages
+
+Thou thy worldly task hast done
+
+Home art gone, and ta\textquoteright en thy wages
+\end{quote}
+
+You can see how this text moves when the quote is un-hidden.
+\end{frame}
+%
+\begin{frame}{Coverage degrees}
+
+\setbeamercovered{transparent}
+
+\structure{Beamer} offers several degrees of ``coverage'', which
+can be set via the command \alert{\textbackslash setbeamercovered}
+either globally (for the whole presentation) or locally (e.\,g. for
+a single frame, as here). By default, content is completely covered.
+In ``transparent'' mode, you can see covered text greyed-out:
+\begin{quote}<2>
+Fear no more the heat o\textquoteright{} the sun
+
+Nor the furious winter\textquoteright s rages
+
+Thou thy worldly task hast done
+
+Home art gone, and ta\textquoteright en thy wages
+\end{quote}
+Check the \structure{Beamer} manual for more possibilities.
+\end{frame}
+%
+\begin{frame}{Default overlay/action specifications vs.\\
+(normal) overlay/action specifications}
+\begin{itemize}
+\item For some environments (such as lists and also frames), you can set
+``default specifications'' additionally to normal overlay/action
+specifications (or in the case of lists: ``overlay specifications''
+for the whole list and ``item overlay specifications'' for singular
+items)
+\item Default specifications apply to all content of the given environment,
+if not individually specified otherwise
+\item They use a placeholder syntax. E.\,g., ``+(1)-'' will uncover all
+items in a list step by step (with a start offset of 1) if they have
+no individual item specification:
+\begin{itemize}[<+(1)->]
+\item One
+\item Two
+\item Three
+\item<1-> Always
+\end{itemize}
+\end{itemize}
+Please consult the \structure{Beamer} manual for details on this
+syntax.
+
+\end{frame}
+%
+\begin{frame}[<+->]{Default overlay/action specifications vs.\\
+(normal) overlay/action specifications}
+
+\noindent This frame uses a specific default overlay specification
+
+which causes each overlay-aware paragraph \ldots{}
+\begin{itemize}
+\item \ldots{} or list item \ldots{}
+\item \ldots{} to appear \ldots{}
+\item \ldots{} on a subsequent sub-slide \ldots{}
+\end{itemize}
+\begin{block}{A block}
+
+\ldots{} one after the other
+\end{block}
+\end{frame}
+%
+\begin{frame}[<alert@+>]{Default overlay/action specifications vs.\\
+(normal) overlay/action specifications}
+
+\noindent And this frame uses a specific default overlay specification
+\ldots{}
+\begin{itemize}
+\item \ldots{} which causes each overlay-aware list item \ldots{}
+\item \ldots{} to be highlighted \ldots{}
+\item \ldots{} on respective sub-slides
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Pause}
+
+The \structure{Pause} layout lets you mark a point where all following
+content will be covered (by default for one slide, with regard to
+the content preceding the pause):
+
+\pause{}
+
+After first pause
+
+\pause{}
+
+After second pause
+
+\pause[2]{}
+
+By default, consecutive pauses also end consecutively.
+
+Via \alert{Insert\lyxarrow Pause Number}, however, you can specify
+a specific sub-slide at which the given pause ends, independent from
+the number of pauses inserted before this one.
+\end{frame}
+%
+\begin{frame}{Paragraph-wide overlays}
+
+\structure{Beamer} and \LyX{} provide you with paragraph layouts whose
+purpose it is to show/hide whole paragraphs or sequences of paragraphs
+on specific slides. These are particularly:
+\begin{uncoverenv}<2->
+
+The \structure{Uncovered} layout which uncovers all content on the
+specified slides \ldots{}
+\begin{itemize}
+\item \ldots{} including nested paragraphs of other layout.
+\end{itemize}
+\end{uncoverenv}
+
+\begin{onlyenv}<3->
+
+The \structure{Only} layout which un-hides content (note again how
+the surrounding text ``moves'' when this gets visible).
+\end{onlyenv}
+
+\begin{overprint}
+\onslide<4>
+
+And the \structure{Overprint} environment which lets you enter \ldots{}
+\onslide<5>
+
+\ldots{} alternative text taking a specific space on specified slides.
+
+\end{overprint}
+as demonstrated here.
+\end{frame}
+%
+\begin{frame}{Inline overlays}
+
+\setbeamercovered{transparent}
+
+\structure{Beamer} also supports inline overlays for text parts (as
+opposed to whole paragraphs), which are accessible via \alert{Edit\lyxarrow Text Style}
+in \LyX :
+\begin{itemize}
+\item You can \structure{uncover} \uncover<2->{text} on specific slides
+\item You can make \visible<3->{text} \structure{visible} (which makes
+a difference to ``uncover'' only with ``transparent'' coverage
+setting, as used locally on this slide)
+\item You can show \only<4->{text }\structure{only} on specific slides
+\item You can make \invisible<5->{text} \structure{invisible}
+\item And you can show \alt<6->{different}{\structure{alternative}} text
+\end{itemize}
+As for the paragraph layouts, the overlay settings can be accessed
+via the \alert{Insert} menu.
+\end{frame}
+%
+\begin{frame}{Overlay-aware commands}
+
+Many ``inline'' commands (also to be found at \alert{Edit\lyxarrow Text Style})
+are overlay-aware.
+\begin{itemize}
+\item Thus, you can make for instance text on specific slides \emph<2>{emphasized},
+\textbf<3>{bold}, shown in \alert<4>{alert} or \structure<5>{structure}
+color.
+\end{itemize}
+\begin{block}<6>{Tip}
+
+Use these Emphasize and Bold insets (instead of the usual respective
+font settings) also if you do not need overlay specifications. Due
+to the way emphasized and bold is defined in \structure{Beamer},
+normal emphasizing and boldface can lead to \LaTeX{} errors, e.\,g.
+when used in section headings.
+\end{block}
+\end{frame}
+%
+
+\section{Specific environments}
+\begin{frame}{Specific environments}
+
+Specific environments, particularly suited for presentations are:
+\begin{itemize}
+\item Diverse ``blocks''
+\item Theorem-style environments
+\item Columns
+\end{itemize}
+We sketch them briefly in what follows.
+\end{frame}
+%
+\begin{frame}{Blocks}
+
+Blocks can contain all sorts of information. We used them here for
+``tips'' and ``hints''. The class provides 3 pre-defined blocks
+with different look:
+\begin{block}<2->{Block}
+
+A general-purpose block
+\end{block}
+\begin{exampleblock}<3->{Example Block}
+
+A block for ``examples''
+\end{exampleblock}
+\begin{alertblock}<4->{Alert Block}
+
+And an ``alert'' block for important remarks.
+\end{alertblock}
+\end{frame}
+%
+\begin{frame}{Handling Blocks}
+\begin{itemize}
+\item In \LyX , blocks have a similar user interface to frames, which means
+that
+\begin{itemize}
+\item Content inside blocks needs to be nested (if the paragraph layout
+is not \structure{Block})
+\item Consecutive blocks of the same type must be separated by the \structure{Separator}
+paragraph style
+\begin{block}<only@2>{Tip}
+
+Use \alert{Edit\lyxarrow Start New Environment} (\shortcut{undefined})
+to quickly start a new block from within a previous block!
+\end{block}
+\end{itemize}
+\item Blocks are overlay-aware
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Theorem-style environments}
+
+\framesubtitle{(Theorem, Corollary, Definition, Definitions, Example, Examples,
+Fact, Proof)}
+
+Theorems look similar to blocks in the output, but they have a fixed
+title (depending on the type).
+\begin{theorem}
+This is a theorem!
+\end{theorem}
+
+\begin{fact}
+This is a fact!
+\end{fact}
+
+
+\pause{}
+
+Via \alert{Insert\lyxarrow Additional Theorem Text}, you can add
+some extra text to this fixed title
+\begin{example}[a bad one!]
+
+An example with additional text (brackets added automatically)
+\end{example}
+
+\end{frame}
+%
+\begin{frame}{Columns}
+
+Sometimes it is useful to divide a presentation into columns
+\begin{columns}[t]
+
+\column{.4\textwidth}
+
+To do this, first select \structure{Columns} (note the plural) to
+start the columns
+
+\pause{}
+
+\column{.4\textwidth}
+
+And then, in the following paragraph, select \structure{Column} (singular)
+to start a specific column
+\end{columns}
+
+
+\pause{}
+
+\medskip{}
+
+Note:
+\begin{itemize}
+\item In the \structure{Column} (singular) environment, you need to specify
+the width using \LaTeX{} syntax (but also something like ``3.5cm''
+will work)
+\item Any (singular) \structure{Column} must be nested to the (plural)
+\structure{Columns}. Likewise, column content can be any paragraph
+style that is nested to a singular \structure{Column}
+\end{itemize}
+\end{frame}
+%
+
+\section{Short remarks on modes}
+\begin{frame}{Modes}
+
+In \structure{Beamer} terms, a ``mode'' is a specific output route.
+There are several modes for different purposes. We just want to highlight
+three:
+\begin{enumerate}
+\item The ``beamer'' mode
+\item The ``presentation'' mode
+\item The ``article'' mode
+\end{enumerate}
+The beamer mode is the default. Unless explicitly specified otherwise,
+your \structure{Beamer} document is in ``beamer'' mode.
+\end{frame}
+%
+\begin{frame}<presentation>{Switching Modes}
+
+However, you can switch document parts, frames, headings and all ``action''-aware
+environments to a different mode. For instance, we have switched this
+frame to ``presentation'' mode.
+\begin{itemize}
+\item What does this mean?
+\begin{itemize}
+\item It means that this frame will only be visible in the presentation,
+not in the accompanying ``article'', if you produce such an article
+(we will elaborate on this a bit below)
+\end{itemize}
+\end{itemize}
+\end{frame}
+%
+\begin{frame}<article>{Switching Modes}
+
+This frame will not be visible in the presentation, but only in the
+article, since it is in ``article'' mode.
+\end{frame}
+%
+\begin{frame}{So what?}
+
+This is actually pretty useful! You can set up a single document and
+produce both a presentation and \textendash{} using the article mode
+\textendash{} a handout.
+\begin{itemize}
+\item And we mean a \emph{real}, useful handout, not one of those scaled
+slide printouts that are so common nowadays (but if you insist, you
+can produce one of those as well)
+\item Modes allow you to add extra text to the handout or hide parts from
+it
+\item You can use for instance different graphics for the presentation and
+the handout
+\item and so on \ldots{}
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Examples}
+
+As said, many elements are mode-aware.
+\begin{itemize}
+\item You can show particular text \only<presentation>{only in the presentation}\only<article>{only in the article}
+via \alert{\noindent Edit\lyxarrow Text Style\lyxarrow Only}
+\end{itemize}
+\mode<article>{\begin{itemize}
+\item Or put all sorts of complex contents via \alert{Insert\lyxarrow Custom Insets\lyxarrow ArticleMode}
+in an inset that will only be output in article mode
+\end{itemize}
+}\mode<presentation>{\begin{itemize}
+\item Or put all sorts of complex contents via \alert{Insert\lyxarrow Custom Insets\lyxarrow PresentationMode}
+in an inset that will only be output in presentation mode
+\end{itemize}
+}
+\begin{itemize}
+\item Or you can define that an \emph<presentation>{emphasizing} should
+only apply to the presentation, \textbf<article>{a bold face} only
+to article
+\item You can also show section headings or frame titles\slash subtitles
+only in the presentation\slash article (like we do for the ``Contents''
+and ``References'' frame titles in this presentation)
+\item And much more of this sort \ldots{}
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Setting up an article}
+
+Setting up a beamer article with \LyX{} is easy.
+\begin{itemize}
+\item Just create a new document with the class \structure{\noindent Beamer Article (Standard Class)}
+or \structure{\noindent Beamer Article (KOMA-Script)}
+\item Then add the presentation to this document as a child (via \alert{Insert\lyxarrow File\lyxarrow Child Document\ldots})
+\item And that's it. Now you can produce the handout and the presentation
+by compiling one of these two documents, while you only need to edit
+one, namely the presentation
+\end{itemize}
+Check out the accompanying beamer-article example document for this
+presentation. You can find it in the same folder as this document.
+\end{frame}
+%
+
+\section{Changing the look}
+\begin{frame}{Themes}
+\begin{itemize}
+\item \structure{Beamer} presentations are themeable. Themes determine
+the colors used, the macro structure (use of sidebars, headlines etc.),
+the fonts, the look of list items, blocks and in general the whole
+look and feel of a presentation
+\item \structure{Beamer} itself ships a number of different-looking themes
+to chose from (we use the ``Berkeley'' theme in this presentation;
+see \alert{Document\lyxarrow Settings\lyxarrow\LaTeX{} Preamble}
+for how we activated and slightly tweaked the theme)
+\item In addition to this standard set, you can get more themes from \href{http://www.ctan.org}{CTAN}
+and other places at the Internet
+\item If you still are not satisified or if you need a theme matching to
+your University's or company's corporate design, the \structure{Beamer}
+manual \cite{beamer-ug} explains how you can setup your own theme
+\end{itemize}
+\end{frame}
+%
+\begin{frame}{Themes can be modified}
+
+But you do not need to write a theme from scratch if you want to alter
+the look.
+\begin{itemize}
+\item Existing themes can be modified both in details and in major areas
+(such as the coloring)
+\item Consult the \structure{Beamer} manual \cite{beamer-ug} for details
+\end{itemize}
+\end{frame}
+%
+
+\section{And more \ldots}
+\begin{frame}{\ldots{} much more!}
+
+Note that \structure{Beamer} can do much more than we have described
+here. The \structure{Beamer} manual \cite{beamer-ug} provides a
+comprehensive documentation.
+
+Also, have a look at the \structure{Beamer} examples and templates
+shipped with \LyX !
+\end{frame}
+%
+
+\appendix
+
+\section{Appendix}
+
+\begin{frame}
+
+\frametitle<presentation>{References}
+\begin{thebibliography}{1}
+\bibitem{beamer-ug}Tantau, Till et al.:\newblock The beamer class.
+\url{https://ctan.org/tex-archive/macros/latex/contrib/beamer/doc/beameruserguide.pdf}.
+\end{thebibliography}
+\end{frame}
+%
+
+\end{document}
projects / lyx.git / commitdiff