66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
#ifndef TEXTPAINTER_H
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#define TEXTPAINTER_H
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#include <QColor>
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#include <QPainter>
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#include <QString>
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#include "Types.h"
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#include "highlighter/base.h"
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class SynEdit;
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class SynEditTextPainter
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{
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struct SynTokenAccu {
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int Columns;
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int ColumnsBefore;
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QString s;
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QColor FG;
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QColor BG;
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SynFontStyles Style;
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};
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public:
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SynEditTextPainter(SynEdit * edit);
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QColor colEditorBG();
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void ComputeSelectionInfo();
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void setDrawingColors(bool Selected);
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int ColumnToXValue(int Col);
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void PaintToken(const QString& Token, int TokenLen, int ColumnsBefore,
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int First, int Last, bool isSelection);
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void PaintEditAreas(PSynEditingAreaList areaList);
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void PaintHighlightToken(bool bFillToEOL);
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bool TokenIsSpaces(bool& bSpacesTest, const QString& Token, bool& bIsSpaces);
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void AddHighlightToken(const QString& Token, int ColumnsBefore, int TokenColumns,
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int cLine, PSynHighlighterAttribute p_Attri);
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void PaintFoldAttributes();
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void GetBraceColorAttr(int level, const PSynHighlighterAttribute& attr);
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void PaintLines();
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private:
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SynEdit* edit;
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QPainter* painter;
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bool bDoRightEdge; // right edge
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int nRightEdge;
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// selection info
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bool bAnySelection; // any selection visible?
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DisplayCoord vSelStart; // start of selected area
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DisplayCoord vSelEnd; // end of selected area
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// info about normal and selected text and background colors
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bool bSpecialLine, bLineSelected, bCurrentLine;
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QColor colFG, colBG;
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QColor colSelFG, colSelBG;
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// info about selection of the current line
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int nLineSelStart, nLineSelEnd;
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bool bComplexLine;
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// painting the background and the text
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QRect rcLine, rcToken;
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int vFirstLine, vLastLine;
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QRect AClip;
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int aFirstRow, aLastRow, FirstCol, LastCol;
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SynTokenAccu TokenAccu;
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};
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#endif // TEXTPAINTER_H
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