| Ipelib
    | 
#include <ipecairopainter.h>
Inherits ipe::Painter.
| Public Member Functions | |
| CairoPainter (const Cascade *sheet, Fonts *fonts, cairo_t *cc, double zoom, bool pretty) | |
| virtual | ~CairoPainter () | 
| void | setDimmed (bool dim) | 
|  Public Member Functions inherited from ipe::Painter | |
| Painter (const Cascade *style) | |
| virtual | ~Painter () | 
| void | transform (const Matrix &m) | 
| void | untransform (TTransformations trans) | 
| void | translate (const Vector &v) | 
| void | push () | 
| void | pop () | 
| void | pushMatrix () | 
| void | popMatrix () | 
| void | newPath () | 
| void | moveTo (const Vector &v) | 
| void | lineTo (const Vector &v) | 
| void | curveTo (const Vector &v1, const Vector &v2, const Vector &v3) | 
| void | curveTo (const Bezier &bezier) | 
| void | rect (const Rect &re) | 
| void | drawEllipse () | 
| void | drawArc (const Arc &arc) | 
| void | closePath () | 
| void | drawPath (TPathMode mode) | 
| void | drawBitmap (Bitmap bitmap) | 
| void | drawText (const Text *text) | 
| void | drawSymbol (Attribute symbol) | 
| void | addClipPath () | 
| void | setStroke (Attribute color) | 
| void | setFill (Attribute color) | 
| void | setPen (Attribute pen) | 
| void | setDashStyle (Attribute dash) | 
| void | setLineCap (TLineCap cap) | 
| void | setLineJoin (TLineJoin join) | 
| void | setFillRule (TFillRule rule) | 
| void | setSymStroke (Attribute color) | 
| void | setSymFill (Attribute color) | 
| void | setSymPen (Attribute wid) | 
| void | setOpacity (Attribute opaq) | 
| void | setTiling (Attribute til) | 
| void | setGradient (Attribute grad) | 
| const Cascade * | cascade () const | 
| Color | stroke () const | 
| Color | fill () const | 
| const Matrix & | matrix () const | 
| Fixed | pen () const | 
| String | dashStyle () const | 
| void | dashStyle (std::vector< double > &dashes, double &offset) const | 
| TLineCap | lineCap () const | 
| TLineJoin | lineJoin () const | 
| TFillRule | fillRule () const | 
| Color | symStroke () const | 
| Color | symFill () const | 
| Fixed | symPen () const | 
| Fixed | opacity () const | 
| Attribute | tiling () const | 
| Attribute | gradient () const | 
| Protected Member Functions | |
| virtual void | doPush () | 
| virtual void | doPop () | 
| virtual void | doMoveTo (const Vector &v) | 
| virtual void | doLineTo (const Vector &v) | 
| virtual void | doCurveTo (const Vector &v1, const Vector &v2, const Vector &v3) | 
| virtual void | doClosePath () | 
| virtual void | doDrawArc (const Arc &arc) | 
| virtual void | doAddClipPath () | 
| virtual void | doDrawPath (TPathMode mode) | 
| virtual void | doDrawBitmap (Bitmap bitmap) | 
| virtual void | doDrawText (const Text *text) | 
|  Protected Member Functions inherited from ipe::Painter | |
| virtual void | doNewPath () | 
| virtual void | doDrawSymbol (Attribute symbol) | 
| void | drawArcAsBezier (double alpha) | 
| Additional Inherited Members | |
|  Protected Attributes inherited from ipe::Painter | |
| std::list< State > | iState | 
| std::list< Matrix > | iMatrix | 
| const Cascade * | iCascade | 
| int | iInPath | 
Ipe Painter using Cairo and Freetype as a backend.
This painter draws to a Cairo surface.
| CairoPainter::CairoPainter | ( | const Cascade * | sheet, | 
| Fonts * | fonts, | ||
| cairo_t * | cc, | ||
| double | zoom, | ||
| bool | pretty | ||
| ) | 
Construct a painter.
zoom one means 72 pixels per inch. Set pretty to true to avoid drawing text without Latex.
| 
 | inlinevirtual | 
| 
 | inline | 
Referenced by ipe::CanvasBase::drawObjects().
| 
 | protectedvirtual | 
Perform graphics state push on output medium.
Reimplemented from ipe::Painter.
| 
 | protectedvirtual | 
Perform graphics state pop on output medium.
Reimplemented from ipe::Painter.
| 
 | protectedvirtual | 
Perform moveto operator.
The transformation matrix has already been applied.
Reimplemented from ipe::Painter.
References ipe::Vector::x, and ipe::Vector::y.
| 
 | protectedvirtual | 
Perform lineto operator.
The transformation matrix has already been applied.
Reimplemented from ipe::Painter.
References ipe::Vector::x, and ipe::Vector::y.
| 
 | protectedvirtual | 
Perform curveto operator.
The transformation matrix has already been applied.
Reimplemented from ipe::Painter.
References ipe::Vector::x, and ipe::Vector::y.
| 
 | protectedvirtual | 
Perform closepath operator.
Reimplemented from ipe::Painter.
| 
 | protectedvirtual | 
Draw an elliptic arc.
The default implementations calls drawArcAsBezier(). The transformation matrix has not yet been applied to arc.
Reimplemented from ipe::Painter.
References ipe::Matrix::a, ipe::Arc::iAlpha, ipe::Arc::iBeta, ipe::Arc::iM, ipe::Arc::isEllipse(), and ipe::Painter::matrix().
| 
 | protectedvirtual | 
Add a clip path.
Reimplemented from ipe::Painter.
| 
 | protectedvirtual | 
Actually draw the path.
Reimplemented from ipe::Painter.
References ipe::Matrix::a, ipe::Painter::cascade(), ipe::Painter::dashStyle(), ipe::EBevelJoin, ipe::EButtCap, ipe::EDefaultCap, ipe::EDefaultJoin, ipe::EEvenOddRule, ipe::EMiterJoin, ipe::Gradient::ERadial, ipe::ERoundCap, ipe::ERoundJoin, ipe::ESquareCap, ipe::EStrokedAndFilled, ipe::Painter::fill(), ipe::Painter::fillRule(), ipe::Cascade::findGradient(), ipe::Cascade::findTiling(), ipe::Painter::gradient(), ipe::Tiling::iAngle, ipe::Color::iBlue, ipe::Gradient::iExtend, ipe::Color::iGreen, ipe::Gradient::iMatrix, ipe::Gradient::iRadius, ipe::Color::iRed, ipe::Tiling::iStep, ipe::Gradient::iStops, ipe::Gradient::iType, ipe::Gradient::iV, ipe::Tiling::iWidth, ipe::Painter::lineCap(), ipe::Painter::lineJoin(), ipe::Painter::matrix(), ipe::Painter::opacity(), ipe::Painter::pen(), ipe::Painter::stroke(), ipe::Painter::tiling(), ipe::Fixed::toDouble(), ipe::Vector::x, and ipe::Vector::y.
| 
 | protectedvirtual | 
Draw a bitmap.
Reimplemented from ipe::Painter.
References ipe::Matrix::a, ipe::Buffer::data(), ipe::Bitmap::height(), ipe::Painter::matrix(), ipe::Bitmap::pixelData(), ipe::Bitmap::renderData(), ipe::Bitmap::setRenderData(), ipe::Buffer::size(), and ipe::Bitmap::width().
| 
 | protectedvirtual | 
Draw a text object.
Reimplemented from ipe::Painter.
References ipe::Text::align(), ipe::String::find(), ipe::Text::getXForm(), ipe::Color::iBlue, ipe::Color::iGreen, ipe::Color::iRed, ipe::Text::isInternal(), ipe::Text::XForm::iStream, ipe::Text::XForm::iStretch, ipe::String::left(), ipe::Painter::matrix(), ipe::Painter::opacity(), ipe::Fonts::screenFont(), ipe::String::size(), ipe::Painter::stroke(), ipe::Text::text(), ipe::Fixed::toDouble(), ipe::Text::totalHeight(), ipe::Painter::transform(), ipe::Matrix::translation(), ipe::Text::width(), ipe::Vector::x, ipe::Vector::y, ipe::String::z(), and ipe::Vector::ZERO.