#define INSETTEXT_H
#include "updatableinset.h"
-#include "support/std_string.h"
-#include "LColor.h"
-#include "ParagraphList.h"
#include "RowList_fwd.h"
-#include "dimension.h"
+#include "lyxfont.h"
#include "lyxtext.h"
#include "support/types.h"
#include "frontends/mouse_state.h"
-#include <boost/shared_ptr.hpp>
-
-class Painter;
-class BufferView;
class Buffer;
class BufferParams;
-class LyXCursor;
-class LyXText;
+class BufferView;
+class Dimension;
+class LColor_color;
+class CursorSlice;
+class Painter;
+class ParagraphList;
class Row;
-class Paragraph;
+
/**
A text inset is like a TeX box to write full text
(including styles and other insets) in a given space.
- @author: Jürgen Vigna
*/
class InsetText : public UpdatableInset {
public:
///
- enum DrawFrame {
- ///
- NEVER = 0,
- ///
- LOCKED,
- ///
- ALWAYS
- };
- ///
- InsetText(BufferParams const &);
- ///
- explicit InsetText(InsetText const &);
- ///
- virtual std::auto_ptr<InsetBase> clone() const;
+ explicit InsetText(BufferParams const &);
///
- InsetText & operator=(InsetText const & it);
+ InsetText();
/// empty inset to empty par, or just mark as erased
void clear(bool just_mark_erased);
///
- void read(Buffer const &, LyXLex &);
+ void read(Buffer const & buf, LyXLex & lex);
///
- void write(Buffer const &, std::ostream &) const;
+ void write(Buffer const & buf, std::ostream & os) const;
///
- void metrics(MetricsInfo &, Dimension &) const;
- ///
- int textWidth() const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo & pi, int x, int y) const;
+ /// draw inset selection
+ void drawSelection(PainterInfo & pi, int x, int y) const;
///
- string const editMessage() const;
+ std::string const editMessage() const;
///
bool isTextInset() const { return true; }
///
- void insetUnlock(BufferView *);
- ///
- bool lockInsetInInset(BufferView *, UpdatableInset *);
- ///
- bool unlockInsetInInset(BufferView *,
- UpdatableInset *, bool lr = false);
- ///
- RESULT localDispatch(FuncRequest const &);
- ///
int latex(Buffer const &, std::ostream &,
- LatexRunParams const &) const;
+ OutputParams const &) const;
///
- int ascii(Buffer const &, std::ostream &, int linelen) const;
+ int plaintext(Buffer const &, std::ostream &,
+ OutputParams const &) const;
///
- int linuxdoc(Buffer const &, std::ostream &) const ;
+ int linuxdoc(Buffer const &, std::ostream &,
+ OutputParams const &) const;
///
- int docbook(Buffer const &, std::ostream &, bool mixcont) const ;
+ int docbook(Buffer const &, std::ostream &,
+ OutputParams const &) const;
///
void validate(LaTeXFeatures & features) const;
///
- InsetOld::Code lyxCode() const { return InsetOld::TEXT_CODE; }
+ Code lyxCode() const { return TEXT_CODE; }
/// FIXME, document
- void getCursorPos(BufferView *, int & x, int & y) const;
- /// Get the absolute document x,y of the cursor
- virtual void getCursor(BufferView &, int &, int &) const;
- ///
- int insetInInsetY() const;
- ///
- void fitInsetCursor(BufferView *) const;
- ///
- bool insertInset(BufferView *, InsetOld *);
- ///
- bool insetAllowed(InsetOld::Code) const;
- ///
- UpdatableInset * getLockingInset() const;
- ///
- UpdatableInset * getFirstLockingInsetOfType(InsetOld::Code);
+ void getCursorPos(LCursor const & cur, int & x, int & y) const;
///
void setFont(BufferView *, LyXFont const &,
bool toggleall = false,
bool selectall = false);
///
- void init(InsetText const * ins);
- ///
- void writeParagraphData(Buffer const &, std::ostream &) const;
- ///
- void setText(string const &, LyXFont const &);
+ void setText(std::string const &, LyXFont const &);
///
void setAutoBreakRows(bool);
///
- bool getAutoBreakRows() const { return autoBreakRows; }
+ bool getAutoBreakRows() const { return autoBreakRows_; }
///
- void setDrawFrame(DrawFrame);
+ void setDrawFrame(bool);
///
- void setFrameColor(LColor::color);
+ LColor_color frameColor() const;
///
- LyXText * getLyXText(BufferView const *,
- bool const recursive = false) const;
+ void setFrameColor(LColor_color);
///
void setViewCache(BufferView const * bv) const;
///
- void deleteLyXText(BufferView *, bool recursive = true) const;
- ///
bool showInsetDialog(BufferView *) const;
+ /// Appends \c list with all labels found within this inset.
+ void getLabelList(Buffer const &, std::vector<std::string> & list) const;
///
- void getLabelList(std::vector<string> &) const;
- ///
- int scroll(bool recursive = true) const;
- ///
- void scroll(BufferView * bv, float sx) const {
- UpdatableInset::scroll(bv, sx);
- }
- ///
- void scroll(BufferView * bv, int offset) const {
- UpdatableInset::scroll(bv, offset);
- }
- ///
- void clearSelection(BufferView * bv);
+ LyXText * getText(int) const;
///
- InsetOld * getInsetFromID(int id) const;
- ///
- ParagraphList * getParagraphs(int) const;
- ///
- LyXCursor const & cursor(BufferView *) const;
- ///
- bool allowSpellcheck() const { return true; }
- ///
- WordLangTuple const
- selectNextWordToSpellcheck(BufferView *, float & value) const;
- ///
- void selectSelectedWord(BufferView *);
+ bool getStatus(LCursor & cur, FuncRequest const & cmd, FuncStatus &) const;
/// mark as erased for change tracking
- void markErased() { clear(true); };
+ void markErased() { clear(true); }
/**
* Mark as new. Used when pasting in tabular, and adding rows
* or columns. Note that pasting will ensure that tracking already
* for the (empty) paragraph contained.
*/
void markNew(bool track_changes = false);
- /// find next change
- bool nextChange(BufferView *, lyx::pos_type & length);
- ///
- bool searchForward(BufferView *, string const &,
- bool = true, bool = false);
- ///
- bool searchBackward(BufferView *, string const &,
- bool = true, bool = false);
- ///
- bool checkInsertChar(LyXFont &);
- ///
- void getDrawFont(LyXFont &) const;
/// append text onto the existing text
void appendParagraphs(Buffer * bp, ParagraphList &);
void addPreview(lyx::graphics::PreviewLoader &) const;
///
- bool haveParagraphs() const {
- return true;
- }
+ void edit(LCursor & cur, bool left);
///
- mutable ParagraphList paragraphs;
-protected:
- ///
- void updateLocal(BufferView *, bool mark_dirty);
- /// set parameters for an initial lock of this inset
- void lockInset(BufferView *);
- /// lock an inset inside this one
- void lockInset(BufferView *, UpdatableInset *);
- ///
- mutable int drawTextXOffset;
- ///
- mutable int drawTextYOffset;
- ///
- bool autoBreakRows;
- ///
- DrawFrame drawFrame_;
- ///
- LColor::color frame_color;
+ InsetBase * editXY(LCursor & cur, int x, int y) const;
-private:
- ///
- void lfunMousePress(FuncRequest const &);
+ /// number of cells in this inset
+ size_t nargs() const { return 1; }
///
- bool lfunMouseRelease(FuncRequest const &);
+ ParagraphList & paragraphs();
///
- void lfunMouseMotion(FuncRequest const &);
-
- ///
- RESULT moveRight(BufferView *);
+ ParagraphList const & paragraphs() const;
///
- RESULT moveLeft(BufferView *);
+ bool insetAllowed(Code) const { return true; }
///
- RESULT moveRightIntern(BufferView *, bool front,
- bool activate_inset = true,
- bool selecting = false);
+ bool allowSpellCheck() const { return true; }
+
+protected:
+ InsetText(InsetText const &);
///
- RESULT moveLeftIntern(BufferView *, bool front,
- bool activate_inset = true,
- bool selecting = false);
+ virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
+private:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
- RESULT moveUp(BufferView *);
+ void updateLocal(LCursor &);
///
- RESULT moveDown(BufferView *);
+ void init();
///
void setCharFont(Buffer const &, int pos, LyXFont const & font);
///
- bool checkAndActivateInset(BufferView * bv, bool front);
- ///
- bool checkAndActivateInset(BufferView * bv, int x = 0, int y = 0,
- mouse_button::state button = mouse_button::none);
- ///
void removeNewlines();
///
- int cx() const;
- ///
- int cy() const;
- ///
- lyx::pos_type cpos() const;
+ void drawFrame(Painter &, int x, int y) const;
///
- ParagraphList::iterator cpar() const;
- ///
- bool cboundary() const;
- ///
- RowList::iterator crow() const;
- ///
- void drawFrame(Painter &, int x) const;
- ///
- void clearInset(BufferView *, int start_x, int baseline) const;
- ///
- void collapseParagraphs(BufferView *);
-
- /* Private structures and variables */
- ///
- mutable bool locked;
- ///
- mutable int top_y;
- ///
- ParagraphList::iterator inset_par;
- ///
- lyx::pos_type inset_pos;
- ///
- bool inset_boundary;
- ///
- mutable int inset_x;
- ///
- mutable int inset_y;
- ///
- bool no_selection;
- ///
- UpdatableInset * the_locking_inset;
- ///
- mutable ParagraphList::iterator old_par;
+ void clearInset(Painter &, int x, int y) const;
///
- // to remember old painted frame dimensions to clear it on the right spot!
+ bool autoBreakRows_;
///
- mutable bool in_insetAllowed;
- ///
- // these are used to check for mouse movement in Motion selection code
+ bool drawFrame_;
+ /** We store the LColor::color value as an int to get LColor.h out
+ * of the header file.
+ */
+ int frame_color_;
///
- int mouse_x;
- int mouse_y;
+ mutable lyx::pit_type old_par;
public:
///
mutable LyXText text_;
///
- mutable int textwidth_;
+ mutable LyXFont font_;
};
#endif
projects / lyx.git / blobdiff