You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
213 lines
9.1 KiB
213 lines
9.1 KiB
/*
|
|
* Copyright (c) 2005 Adrian Page <adrian@pagenet.plus.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef KIS_OPENGL_CANVAS_PAINTER_H_
|
|
#define KIS_OPENGL_CANVAS_PAINTER_H_
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_GL
|
|
|
|
#include <tqwidget.h>
|
|
#include <tqgl.h>
|
|
#include <tqpainter.h>
|
|
|
|
#include "kis_global.h"
|
|
#include "kis_canvas_painter.h"
|
|
|
|
class KisOpenGLCanvasPainter : public KisCanvasWidgetPainter {
|
|
public:
|
|
KisOpenGLCanvasPainter();
|
|
KisOpenGLCanvasPainter(TQGLWidget *widget);
|
|
|
|
virtual ~KisOpenGLCanvasPainter();
|
|
|
|
virtual bool begin(KisCanvasWidget *canvasWidget, bool unclipped = false);
|
|
|
|
// If we don't have OpenGL, we use the base class's no-op methods.
|
|
|
|
virtual bool end();
|
|
|
|
virtual void save();
|
|
virtual void restore();
|
|
|
|
virtual TQFontMetrics fontMetrics() const;
|
|
virtual TQFontInfo fontInfo() const;
|
|
|
|
virtual const TQFont& font() const;
|
|
virtual void setFont(const TQFont&);
|
|
virtual const TQPen& pen() const;
|
|
virtual void setPen(const TQPen&);
|
|
virtual void setPen(Qt::PenStyle);
|
|
virtual void setPen(const TQColor&);
|
|
virtual const TQBrush&brush() const;
|
|
virtual void setBrush(const TQBrush&);
|
|
virtual void setBrush(TQt::BrushStyle);
|
|
virtual void setBrush(const TQColor&);
|
|
virtual TQPoint pos() const;
|
|
|
|
virtual const TQColor& backgroundColor() const;
|
|
virtual void setBackgroundColor(const TQColor&);
|
|
virtual Qt::BGMode backgroundMode() const;
|
|
virtual void setBackgroundMode(Qt::BGMode);
|
|
virtual TQt::RasterOp rasterOp() const;
|
|
virtual void setRasterOp(TQt::RasterOp);
|
|
virtual const TQPoint& brushOrigin() const;
|
|
virtual void setBrushOrigin(int x, int y);
|
|
virtual void setBrushOrigin(const TQPoint&);
|
|
|
|
virtual bool hasViewXForm() const;
|
|
virtual bool hasWorldXForm() const;
|
|
|
|
virtual void setViewXForm(bool);
|
|
virtual TQRect window() const;
|
|
virtual void setWindow(const TQRect&);
|
|
virtual void setWindow(int x, int y, int w, int h);
|
|
virtual TQRect viewport() const;
|
|
virtual void setViewport(const TQRect&);
|
|
virtual void setViewport(int x, int y, int w, int h);
|
|
|
|
virtual void setWorldXForm(bool);
|
|
virtual const TQWMatrix&worldMatrix() const;
|
|
virtual void setWorldMatrix(const TQWMatrix&, bool combine=FALSE);
|
|
|
|
virtual void saveWorldMatrix();
|
|
virtual void restoreWorldMatrix();
|
|
|
|
virtual void scale(double sx, double sy);
|
|
virtual void shear(double sh, double sv);
|
|
virtual void rotate(double a);
|
|
|
|
virtual void translate(double dx, double dy);
|
|
virtual void resetXForm();
|
|
virtual double translationX() const;
|
|
virtual double translationY() const;
|
|
|
|
virtual TQPoint xForm(const TQPoint&) const;
|
|
virtual TQRect xForm(const TQRect&) const;
|
|
virtual TQPointArray xForm(const TQPointArray&) const;
|
|
virtual TQPointArray xForm(const TQPointArray&, int index, int npoints) const;
|
|
virtual TQPoint xFormDev(const TQPoint&) const;
|
|
virtual TQRect xFormDev(const TQRect&) const;
|
|
virtual TQPointArray xFormDev(const TQPointArray&) const;
|
|
virtual TQPointArray xFormDev(const TQPointArray&, int index, int npoints) const;
|
|
|
|
virtual void setClipping(bool);
|
|
virtual bool hasClipping() const;
|
|
virtual TQRegion clipRegion(TQPainter::CoordinateMode = TQPainter::CoordDevice) const;
|
|
virtual void setClipRect(const TQRect&, TQPainter::CoordinateMode = TQPainter::CoordDevice);
|
|
virtual void setClipRect(int x, int y, int w, int h, TQPainter::CoordinateMode = TQPainter::CoordDevice);
|
|
virtual void setClipRegion(const TQRegion&, TQPainter::CoordinateMode = TQPainter::CoordDevice);
|
|
|
|
virtual void drawPoint(int x, int y);
|
|
virtual void drawPoint(const TQPoint&);
|
|
virtual void drawPoints(const TQPointArray& a, int index=0, int npoints=-1);
|
|
virtual void moveTo(int x, int y);
|
|
virtual void moveTo(const TQPoint&);
|
|
virtual void lineTo(int x, int y);
|
|
virtual void lineTo(const TQPoint&);
|
|
virtual void drawLine(int x1, int y1, int x2, int y2);
|
|
virtual void drawLine(const TQPoint&, const TQPoint&);
|
|
virtual void drawRect(int x, int y, int w, int h);
|
|
virtual void drawRect(const TQRect&);
|
|
virtual void drawWinFocusRect(int x, int y, int w, int h);
|
|
virtual void drawWinFocusRect(int x, int y, int w, int h, const TQColor&bgColor);
|
|
virtual void drawWinFocusRect(const TQRect&);
|
|
virtual void drawWinFocusRect(const TQRect&, const TQColor&bgColor);
|
|
virtual void drawRoundRect(int x, int y, int w, int h, int = 25, int = 25);
|
|
virtual void drawRoundRect(const TQRect&, int = 25, int = 25);
|
|
virtual void drawEllipse(int x, int y, int w, int h);
|
|
virtual void drawEllipse(const TQRect&);
|
|
virtual void drawArc(int x, int y, int w, int h, int a, int alen);
|
|
virtual void drawArc(const TQRect&, int a, int alen);
|
|
virtual void drawPie(int x, int y, int w, int h, int a, int alen);
|
|
virtual void drawPie(const TQRect&, int a, int alen);
|
|
virtual void drawChord(int x, int y, int w, int h, int a, int alen);
|
|
virtual void drawChord(const TQRect&, int a, int alen);
|
|
virtual void drawLineSegments(const TQPointArray&, int index=0, int nlines=-1);
|
|
virtual void drawPolyline(const TQPointArray&, int index=0, int npoints=-1);
|
|
virtual void drawPolygon(const TQPointArray&, bool winding=FALSE, int index=0, int npoints=-1);
|
|
virtual void drawConvexPolygon(const TQPointArray&, int index=0, int npoints=-1);
|
|
virtual void drawCubicBezier(const TQPointArray&, int index=0);
|
|
virtual void drawPixmap(int x, int y, const TQPixmap&, int sx=0, int sy=0, int sw=-1, int sh=-1);
|
|
virtual void drawPixmap(const TQPoint&, const TQPixmap&, const TQRect&sr);
|
|
virtual void drawPixmap(const TQPoint&, const TQPixmap&);
|
|
virtual void drawPixmap(const TQRect&, const TQPixmap&);
|
|
virtual void drawImage(int x, int y, const TQImage&, int sx = 0, int sy = 0, int sw = -1, int sh = -1, int conversionFlags = 0);
|
|
virtual void drawImage(const TQPoint&, const TQImage&, const TQRect&sr, int conversionFlags = 0);
|
|
virtual void drawImage(const TQPoint&, const TQImage&, int conversion_flags = 0);
|
|
virtual void drawImage(const TQRect&, const TQImage&);
|
|
virtual void drawTiledPixmap(int x, int y, int w, int h, const TQPixmap&, int sx=0, int sy=0);
|
|
virtual void drawTiledPixmap(const TQRect&, const TQPixmap&, const TQPoint&);
|
|
virtual void drawTiledPixmap(const TQRect&, const TQPixmap&);
|
|
//virtual void drawPicture(const TQPicture&);
|
|
//virtual void drawPicture(int x, int y, const TQPicture&);
|
|
//virtual void drawPicture(const TQPoint&, const TQPicture&);
|
|
|
|
virtual void fillRect(int x, int y, int w, int h, const TQBrush&);
|
|
virtual void fillRect(const TQRect&, const TQBrush&);
|
|
virtual void eraseRect(int x, int y, int w, int h);
|
|
virtual void eraseRect(const TQRect&);
|
|
|
|
virtual void drawText(int x, int y, const TQString&, int len = -1, TQPainter::TextDirection dir = TQPainter::Auto);
|
|
virtual void drawText(const TQPoint&, const TQString&, int len = -1, TQPainter::TextDirection dir = TQPainter::Auto);
|
|
|
|
virtual void drawText(int x, int y, const TQString&, int pos, int len, TQPainter::TextDirection dir = TQPainter::Auto);
|
|
virtual void drawText(const TQPoint&p, const TQString&, int pos, int len, TQPainter::TextDirection dir = TQPainter::Auto);
|
|
|
|
virtual void drawText(int x, int y, int w, int h, int flags, const TQString&, int len = -1, TQRect *br=0, TQTextParag **intern=0);
|
|
virtual void drawText(const TQRect&, int flags, const TQString&, int len = -1, TQRect *br=0, TQTextParag **intern=0);
|
|
|
|
virtual void drawTextItem(int x, int y, const TQTextItem&ti, int textflags = 0);
|
|
virtual void drawTextItem(const TQPoint& p, const TQTextItem&ti, int textflags = 0);
|
|
|
|
virtual TQRect boundingRect(int x, int y, int w, int h, int flags, const TQString&, int len = -1, TQTextParag **intern=0);
|
|
virtual TQRect boundingRect(const TQRect&, int flags, const TQString&, int len = -1, TQTextParag **intern=0);
|
|
|
|
virtual int tabStops() const;
|
|
virtual void setTabStops(int);
|
|
virtual int *tabArray() const;
|
|
virtual void setTabArray(int *);
|
|
|
|
protected:
|
|
void prepareForDrawing();
|
|
void updateViewTransformation();
|
|
void setPenStyle(Qt::PenStyle penStyle);
|
|
|
|
protected:
|
|
TQFont m_defaultFont;
|
|
TQPen m_defaultPen;
|
|
TQBrush m_defaultBrush;
|
|
TQColor m_defaultColor;
|
|
TQPoint m_defaultBrushOrigin;
|
|
TQWMatrix m_defaultWorldMatrix;
|
|
TQRect m_window;
|
|
TQRect m_viewport;
|
|
bool m_active;
|
|
|
|
protected:
|
|
TQGLWidget *m_widget;
|
|
};
|
|
|
|
#endif // HAVE_GL
|
|
|
|
#endif // KIS_OPENGL_CANVAS_PAINTER_H_
|
|
|