X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetgraphics.h;h=51ffe31ca274fdd6106ab0c4ee14c00eb876c089;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=a0e1f2b89ab5fe77ce5e828d814197a70f10a420;hpb=a6a948feb1644b51fce7a11657a5e45fed80906c;p=lyx.git diff --git a/src/insets/insetgraphics.h b/src/insets/insetgraphics.h index a0e1f2b89a..51ffe31ca2 100644 --- a/src/insets/insetgraphics.h +++ b/src/insets/insetgraphics.h @@ -5,68 +5,56 @@ * Licence details can be found in the file COPYING. * * \author Baruch Even - * \author Herbert Voss + * \author Herbert Voß * - * Full author contact details are available in file CREDITS + * Full author contact details are available in file CREDITS. */ #ifndef INSET_GRAPHICS_H #define INSET_GRAPHICS_H +#include "inset.h" +#include "insetgraphicsParams.h" +#include "mailinset.h" +#include +#include -#include "insets/inset.h" -#include "insets/insetgraphicsParams.h" -#include -#include +namespace lyx { class Dialogs; +class RenderGraphic; class LaTeXFeatures; /// -class InsetGraphics : public Inset, public boost::signals::trackable { +class InsetGraphics : public InsetOld, public boost::signals::trackable { public: /// InsetGraphics(); /// - InsetGraphics(InsetGraphics const &, string const & filepath, - bool same_id = false); - /// ~InsetGraphics(); /// - virtual dispatch_result localDispatch(FuncRequest const & cmd); - /// - int ascent(BufferView *, LyXFont const &) const; - /// - int descent(BufferView *, LyXFont const &) const; - /// - int width(BufferView *, LyXFont const &) const; - /// - void draw(BufferView *, LyXFont const &, int, float &, bool) const; - /// - void edit(BufferView *, int, int, mouse_button::state); - /// - void edit(BufferView * bv, bool front = true); + bool metrics(MetricsInfo &, Dimension &) const; /// EDITABLE editable() const; /// - void write(Buffer const *, std::ostream &) const; + void write(Buffer const &, std::ostream &) const; /// - void read(Buffer const *, LyXLex & lex); + void read(Buffer const &, LyXLex & lex); /** returns the number of rows (\n's) of generated tex code. #fragile == true# means, that the inset should take care about fragile commands by adding a #\protect# before. */ - int latex(Buffer const *, std::ostream &, - bool fragile, bool free_spc) const; + int latex(Buffer const &, odocstream &, + OutputParams const &) const; /// - int ascii(Buffer const *, std::ostream &, int linelen) const; + int plaintext(Buffer const &, odocstream &, + OutputParams const &) const; /// - int linuxdoc(Buffer const *, std::ostream &) const; - /// - int docbook(Buffer const *, std::ostream &, bool mixcont) const; + int docbook(Buffer const &, odocstream &, + OutputParams const &) const; /** Tell LyX what the latex features you need i.e. what latex packages you need to be included. @@ -74,61 +62,57 @@ public: void validate(LaTeXFeatures & features) const; /// returns LyX code associated with the inset. Used for TOC, ...) - Inset::Code lyxCode() const { return Inset::GRAPHICS_CODE; } - - /// - virtual Inset * clone(Buffer const &, bool same_id = false) const; + InsetBase::Code lyxCode() const { return InsetBase::GRAPHICS_CODE; } /** Set the inset parameters, used by the GUIndependent dialog. Return true of new params are different from what was so far. */ - bool setParams(InsetGraphicsParams const & params, - string const & filepath); + bool setParams(InsetGraphicsParams const & params); /// Get the inset parameters, used by the GUIndependent dialog. InsetGraphicsParams const & params() const; - -private: - /// Returns the cached BufferView. - BufferView * view() const; - /// + void draw(PainterInfo & pi, int x, int y) const; + /// + void edit(LCursor & cur, bool left); + /// + void editGraphics(InsetGraphicsParams const &, Buffer const &) const; + /// + bool getStatus(LCursor &, FuncRequest const &, FuncStatus &) const; +protected: + InsetGraphics(InsetGraphics const &); + /// + virtual void doDispatch(LCursor & cur, FuncRequest & cmd); +private: friend class InsetGraphicsMailer; - /// Is the image ready to draw, or should we display a message instead? - bool imageIsDrawable() const; - - /** This method is connected to cache_->statusChanged, so we are - informed when the image has been loaded. - */ - void statusChanged(); + virtual std::auto_ptr doClone() const; /// Read the inset native format - void readInsetGraphics(LyXLex & lex); + void readInsetGraphics(LyXLex & lex, std::string const & bufpath); /// Get the status message, depends on the image loading status. - string const statusMessage() const; + std::string const statusMessage() const; /// Create the options for the latex command. - string const createLatexOptions() const; + std::string const createLatexOptions() const; + /// Create length values for docbook export. + docstring const toDocbookLength(LyXLength const & len) const; + /// Create the atributes for docbook export. + docstring const createDocBookAttributes() const; /// Convert the file if needed, and return the location of the file. - string const prepareFile(Buffer const * buf) const; + std::string const prepareFile(Buffer const & buf, OutputParams const &) const; /// InsetGraphicsParams params_; /// holds the entity name that defines the graphics location (SGML). - string const graphic_label; + docstring const graphic_label; - /// The cached variables - class Cache; - friend class Cache; - /// The pointer never changes although *cache_'s contents may. - boost::scoped_ptr const cache_; + /// The thing that actually draws the image on LyX's screen. + boost::scoped_ptr const graphic_; }; -#include "mailinset.h" - class InsetGraphicsMailer : public MailInset { public: /// @@ -136,18 +120,24 @@ public: /// virtual InsetBase & inset() const { return inset_; } /// - virtual string const & name() const { return name_; } + virtual std::string const & name() const { return name_; } /// - virtual string const inset2string() const; + virtual std::string const inset2string(Buffer const &) const; /// - static void string2params(string const &, InsetGraphicsParams &); + static void string2params(std::string const & data, + Buffer const & buffer, + InsetGraphicsParams &); /// - static string const params2string(InsetGraphicsParams const &); + static std::string const params2string(InsetGraphicsParams const &, + Buffer const &); private: /// - static string const name_; + static std::string const name_; /// InsetGraphics & inset_; }; + +} // namespace lyx + #endif