#pragma interface
#endif
-#include "lyxinset.h"
+#include "inset.h"
#include "LString.h"
+#include "LColor.h"
+#include "paragraph.h"
#include "lyxcursor.h"
+#include <boost/smart_ptr.hpp>
+
class Painter;
class BufferView;
class Buffer;
+class BufferParams;
class LyXCursor;
-class LyXParagraph;
-class LColor;
class LyXText;
class LyXScreen;
+class Row;
/**
A text inset is like a TeX box to write full text
ALWAYS
};
///
- InsetText();
+ InsetText(BufferParams const &);
///
explicit
- InsetText(InsetText const &);
+ InsetText(InsetText const &, bool same_id = false);
///
~InsetText();
///
- Inset * Clone(Buffer const &) const;
+ Inset * clone(Buffer const &, bool same_id = false) const;
///
InsetText & operator=(InsetText const & it);
///
void clear();
///
- void Read(Buffer const *, LyXLex &);
+ void read(Buffer const *, LyXLex &);
///
- void Write(Buffer const *, std::ostream &) const;
+ void write(Buffer const *, std::ostream &) const;
///
int ascent(BufferView *, LyXFont const &) const;
///
///
int width(BufferView *, LyXFont const & f) const;
///
- int textWidth(BufferView *) const;
+ int textWidth(BufferView *, bool fordraw = false) const;
///
void draw(BufferView *, LyXFont const &, int , float &, bool) const;
///
- void update(BufferView *, LyXFont const &, bool =false);
+ void update(BufferView *, LyXFont const &, bool = false);
+ ///
+ void setUpdateStatus(BufferView *, int what) const;
///
- void SetUpdateStatus(BufferView *, int what);
+ string const editMessage() const;
///
- string const EditMessage() const;
+ void edit(BufferView *, int, int, unsigned int);
///
- void Edit(BufferView *, int, int, unsigned int);
+ void edit(BufferView *, bool front = true);
///
- bool IsTextInset() const { return true; }
+ bool isTextInset() const { return true; }
///
- bool doClearArea() const { return !locked; }
+ bool doClearArea() const;
///
- void InsetUnlock(BufferView *);
+ void insetUnlock(BufferView *);
///
- bool LockInsetInInset(BufferView *, UpdatableInset *);
+ bool lockInsetInInset(BufferView *, UpdatableInset *);
///
- bool UnlockInsetInInset(BufferView *, UpdatableInset *, bool lr = false);
+ bool unlockInsetInInset(BufferView *,
+ UpdatableInset *, bool lr = false);
///
- bool UpdateInsetInInset(BufferView *, Inset *);
+ bool updateInsetInInset(BufferView *, Inset *);
///
- void InsetButtonRelease(BufferView *, int, int, int);
+ bool insetButtonRelease(BufferView *, int, int, int);
///
- void InsetButtonPress(BufferView *, int, int, int);
+ void insetButtonPress(BufferView *, int, int, int);
///
- void InsetMotionNotify(BufferView *, int, int, int);
+ void insetMotionNotify(BufferView *, int, int, int);
///
- void InsetKeyPress(XKeyEvent *);
+ void insetKeyPress(XKeyEvent *);
///
- UpdatableInset::RESULT LocalDispatch(BufferView *, kb_action, string const &);
+ UpdatableInset::RESULT localDispatch(BufferView *,
+ kb_action, string const &);
///
- int Latex(Buffer const *, std::ostream &,
+ int latex(Buffer const *, std::ostream &,
bool fragile, bool free_spc) const;
///
- int Ascii(Buffer const *, std::ostream &, int linelen) const;
+ int ascii(Buffer const *, std::ostream &, int linelen) const;
+ ///
+ int linuxdoc(Buffer const *, std::ostream &) const { return 0; }
+ ///
+ int docbook(Buffer const *, std::ostream &) const ;
///
- int Linuxdoc(Buffer const *, std::ostream &) const { return 0; }
+ void validate(LaTeXFeatures & features) const;
///
- int DocBook(Buffer const *, std::ostream &) const ;
+ Inset::Code lyxCode() const { return Inset::TEXT_CODE; }
///
- void Validate(LaTeXFeatures & features) const;
+ void getCursorPos(BufferView *, int & x, int & y) const;
///
- Inset::Code LyxCode() const { return Inset::TEXT_CODE; }
+ unsigned int insetInInsetY();
///
- void GetCursorPos(BufferView *, int & x, int & y) const;
+ void toggleInsetCursor(BufferView *);
///
- unsigned int InsetInInsetY();
+ void showInsetCursor(BufferView *, bool show = true);
///
- void ToggleInsetCursor(BufferView *);
+ void hideInsetCursor(BufferView *);
///
- bool InsertInset(BufferView *, Inset *);
+ void fitInsetCursor(BufferView *) const;
///
- UpdatableInset * GetLockingInset();
+ bool insertInset(BufferView *, Inset *);
///
- UpdatableInset * GetFirstLockingInsetOfType(Inset::Code);
+ bool insetAllowed(Inset::Code) const;
///
- void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
+ UpdatableInset * getLockingInset() const;
+ ///
+ UpdatableInset * getFirstLockingInsetOfType(Inset::Code);
+ ///
+ void setFont(BufferView *, LyXFont const &,
+ bool toggleall = false,
+ bool selectall = false);
///
int getMaxWidth(BufferView *, UpdatableInset const *) const;
///
- void init(InsetText const * ins = 0);
+ void init(InsetText const * ins = 0, bool same_id = false);
///
- void WriteParagraphData(Buffer const *, std::ostream &) const;
+ void writeParagraphData(Buffer const *, std::ostream &) const;
///
- void SetParagraphData(LyXParagraph *);
+ void setParagraphData(Paragraph *, bool same_id = false);
///
- void SetText(string const &);
+ void setText(string const &);
///
- void SetAutoBreakRows(bool);
+ void setAutoBreakRows(bool);
///
- void SetDrawFrame(BufferView *, DrawFrame);
+ bool getAutoBreakRows() const { return autoBreakRows; }
///
- void SetFrameColor(BufferView *, LColor::color);
+ void setDrawFrame(BufferView *, DrawFrame);
///
- LyXText * getLyXText(BufferView const *, bool const recursive=false) const;
+ void setFrameColor(BufferView *, LColor::color);
///
- void deleteLyXText(BufferView *, bool recursive=true) const;
+ LyXText * getLyXText(BufferView const *,
+ bool const recursive = false) const;
///
- void resizeLyXText(BufferView *) const;
+ void deleteLyXText(BufferView *, bool recursive = true) const;
///
- bool ShowInsetDialog(BufferView *) const;
+ void resizeLyXText(BufferView *, bool force = false) const;
+ ///
+ bool showInsetDialog(BufferView *) const;
///
std::vector<string> const getLabelList() const;
///
- LyXParagraph * par;
+ bool nodraw() 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 selectAll(BufferView * bv);
+ ///
+ void clearSelection(BufferView * bv);
+ ///
+ Paragraph * getParFromID(int id) const;
+ ///
+ Inset * getInsetFromID(int id) const;
+ ///
+ Paragraph * firstParagraph() const;
+ ///
+ Paragraph * getFirstParagraph(int) const;
+ ///
+ LyXCursor const & cursor(BufferView *) const;
+ ///
+ Paragraph * paragraph() const;
+ ///
+ void paragraph(Paragraph *);
+ ///
+ bool allowSpellcheck() { return true; }
+ ///
+ string const selectNextWordToSpellcheck(BufferView *,
+ float & value) const;
+ void selectSelectedWord(BufferView *);
+ ///
+ void toggleSelection(BufferView *, bool kill_selection);
+ ///
+ 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;
+ ///
+ //
+ // Public structures and variables
///
mutable int need_update;
protected:
///
- void UpdateLocal(BufferView *, int what, bool mark_dirty);
+ void updateLocal(BufferView *, int what, bool mark_dirty) const;
+ ///
+ void lockInset(BufferView *, UpdatableInset *);
///
mutable int drawTextXOffset;
///
///
bool autoBreakRows;
///
- DrawFrame drawFrame;
+ DrawFrame drawFrame_;
///
LColor::color frame_color;
private:
///
- typedef std::map<BufferView *, LyXText *> Cache;
- ///
- typedef Cache::value_type value_type;
+ struct InnerCache {
+ ///
+ InnerCache(boost::shared_ptr<LyXText>);
+ ///
+ boost::shared_ptr<LyXText> text;
+ ///
+ bool remove;
+ };
///
- int BeginningOfMainBody(Buffer const *, LyXParagraph * par) const;
+ typedef std::map<BufferView *, InnerCache> Cache;
///
- void ShowInsetCursor(BufferView *, bool show=true);
+ typedef Cache::value_type value_type;
///
- void HideInsetCursor(BufferView *);
+ int beginningOfMainBody(Buffer const *, Paragraph * par) const;
///
- UpdatableInset::RESULT moveRight(BufferView *, bool activate_inset = true,
+ UpdatableInset::RESULT moveRight(BufferView *,
+ bool activate_inset = true,
bool selecting = false);
///
- UpdatableInset::RESULT moveLeft(BufferView *, bool activate_inset = true,
+ UpdatableInset::RESULT moveLeft(BufferView *,
+ bool activate_inset = true,
bool selecting = false);
///
UpdatableInset::RESULT moveRightIntern(BufferView *, bool behind,
///
UpdatableInset::RESULT moveDown(BufferView *);
///
- void SetCharFont(Buffer const *, int pos, LyXFont const & font);
- ///
- string const getText(int);
+ void setCharFont(Buffer const *, int pos, LyXFont const & font);
///
bool checkAndActivateInset(BufferView * bv, bool behind);
///
bool checkAndActivateInset(BufferView * bv, int x = 0, int y = 0,
- int button = 0);
+ int button = 0);
+ ///
void removeNewlines();
-
///
int cx(BufferView *) const;
///
int cy(BufferView *) const;
///
- LyXParagraph::size_type cpos(BufferView *) const;
+ lyx::pos_type cpos(BufferView *) const;
///
- LyXParagraph * cpar(BufferView *) const;
+ Paragraph * cpar(BufferView *) const;
///
bool cboundary(BufferView *) const;
///
Row * crow(BufferView *) const;
-
- /// This instead of a macro
- LyXText * TEXT(BufferView * bv) const {
- return getLyXText(bv);
- }
+ ///
+ void drawFrame(Painter &, bool cleared) const;
+ ///
+ void clearFrame(Painter &, bool cleared) const;
+ ///
+ void clearInset(BufferView *, int baseline, bool & cleared) const;
+ ///
+ void saveLyXTextState(LyXText *) const;
+ ///
+ void restoreLyXTextState(BufferView *, LyXText *) const;
+ ///
+ void reinitLyXText() const;
+ ///
+ void collapseParagraphs(BufferParams const & bparams) const;
/* Private structures and variables */
///
+ Paragraph * par;
+ ///
mutable bool locked;
///
mutable int insetAscent;
///
mutable int insetWidth;
///
- mutable int last_width;
- ///
- mutable int last_height;
- ///
mutable int top_y;
///
- LyXParagraph * inset_par;
+ Paragraph * inset_par;
///
- LyXParagraph::size_type inset_pos;
+ lyx::pos_type inset_pos;
///
bool inset_boundary;
///
///
mutable int inset_y;
///
- int interline_space;
+ mutable int old_max_width;
///
bool no_selection;
///
///
UpdatableInset * the_locking_inset;
///
- LyXParagraph * old_par;
+ mutable Paragraph * old_par;
/// The cache.
mutable Cache cache;
///
mutable int last_drawn_width;
+ ///
+ mutable bool frame_is_visible;
+ ///
+ mutable BufferView * cached_bview;
+ ///
+ mutable boost::shared_ptr<LyXText> cached_text;
+ ///
+ struct save_state {
+ Paragraph * lpar;
+ Paragraph * selstartpar;
+ Paragraph * selendpar;
+ lyx::pos_type pos;
+ lyx::pos_type selstartpos;
+ lyx::pos_type selendpos;
+ bool boundary;
+ bool selstartboundary;
+ bool selendboundary;
+ bool selection;
+ bool mark_set;
+ bool refresh;
+ };
+ ///
+ mutable save_state sstate;
+
+ ///
+ // this is needed globally so we know that we're using it actually and
+ // so the LyXText-Cache is not erased until used!
+ mutable LyXText * lt;
+ ///
+ // to remember old painted frame dimensions to clear it on the right spot!
+ ///
+ mutable int frame_x;
+ mutable int frame_y;
+ mutable int frame_w;
+ mutable int frame_h;
+ ///
+ bool in_update; /* as update is not reentrant! */
+ mutable BufferView * do_resize;
+ mutable bool do_reinit;
+ mutable bool in_insetAllowed;
+ ///
+ // these are used to check for mouse movement in Motion selection code
+ ///
+ int mouse_x;
+ int mouse_y;
};
#endif
projects / lyx.git / blobdiff