lyx_mirror/src/insets/InsetText.h
Abdelrazak Younes 3e77ba1eab remove unneeded drawSelection() method.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19936 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-31 07:10:24 +00:00

169 lines
3.7 KiB
C++

// -*- C++ -*-
/**
* \file InsetText.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Jürgen Vigna
*
* Full author contact details are available in file CREDITS.
*/
#ifndef INSETTEXT_H
#define INSETTEXT_H
#include "Inset.h"
#include "Font.h"
#include "Text.h"
#include "support/types.h"
#include "frontends/mouse_state.h"
namespace lyx {
class Buffer;
class BufferParams;
class BufferView;
class CursorSlice;
class Dimension;
class Color_color;
class ParagraphList;
class InsetTabular;
/**
A text inset is like a TeX box to write full text
(including styles and other insets) in a given space.
*/
class InsetText : public Inset {
public:
///
explicit InsetText(BufferParams const &);
///
InsetText();
/// empty inset to empty par
void clear();
///
void read(Buffer const & buf, Lexer & lex);
///
void write(Buffer const & buf, std::ostream & os) const;
///
bool metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo & pi, int x, int y) const;
///
virtual docstring const editMessage() const;
///
EDITABLE editable() const { return HIGHLY_EDITABLE; }
///
bool canTrackChanges() const { return true; }
///
InsetText * asTextInset() { return this; }
///
InsetText const * asTextInset() const { return this; }
///
int latex(Buffer const &, odocstream &, OutputParams const &) const;
///
int plaintext(Buffer const &, odocstream &, OutputParams const &) const;
///
int docbook(Buffer const &, odocstream &, OutputParams const &) const;
///
void validate(LaTeXFeatures & features) const;
/// return x,y of given position relative to the inset's baseline
void cursorPos(BufferView const & bv, CursorSlice const & sl,
bool boundary, int & x, int & y) const;
///
Code lyxCode() const { return TEXT_CODE; }
///
void setText(docstring const &, Font const &, bool trackChanges);
///
void setAutoBreakRows(bool);
///
bool getAutoBreakRows() const { return text_.autoBreakRows_; }
///
void setDrawFrame(bool);
///
Color_color frameColor() const;
///
void setFrameColor(Color_color);
///
bool showInsetDialog(BufferView *) const;
///
Text * getText(int i) const {
return (i == 0) ? const_cast<Text*>(&text_) : 0;
}
///
virtual bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
/// set the change for the entire inset
void setChange(Change const & change);
/// accept the changes within the inset
void acceptChanges(BufferParams const & bparams);
/// reject the changes within the inset
void rejectChanges(BufferParams const & bparams);
/// append text onto the existing text
void appendParagraphs(Buffer * bp, ParagraphList &);
///
void addPreview(graphics::PreviewLoader &) const;
///
void edit(Cursor & cur, bool left);
///
Inset * editXY(Cursor & cur, int x, int y);
/// number of cells in this inset
size_t nargs() const { return 1; }
///
ParagraphList & paragraphs();
///
ParagraphList const & paragraphs() const;
///
bool insetAllowed(Code) const { return true; }
///
bool allowSpellCheck() const { return true; }
/// should paragraph indendation be ommitted in any case?
bool neverIndent(Buffer const &) const;
///
InsetText(InsetText const &);
// Update the counters of this inset and of its contents
virtual void updateLabels(Buffer const &, ParIterator const &);
///
virtual Inset * clone() const;
protected:
///
virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
private:
///
void init();
///
bool drawFrame_;
/** We store the Color::color value as an int to get Color.h out
* of the header file.
*/
int frame_color_;
///
mutable pit_type old_pit;
public:
///
mutable Text text_;
///
mutable Font font_;
///
static int border_;
};
} // namespace lyx
#endif