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authorOliver Bolte <obo@openoffice.org>2007-01-22 10:49:42 +0000
committerOliver Bolte <obo@openoffice.org>2007-01-22 10:49:42 +0000
commita15185bfb96219b6cbebcbc54c95cfde8937742e (patch)
tree6c75f090f38db8c39b72bf8492d585122a277368 /cppcanvas
parent78af3529767c7d842a84ce01c8dc0080a940946c (diff)
INTEGRATION: CWS thbpp6 (1.20.10); FILE MERGED
2006/12/21 17:20:53 thb 1.20.10.2: #121806# Now keeping full precision of the mtf logic coordinates across mtf->XCanvas conversion 2006/11/23 10:06:33 thb 1.20.10.1: #i70897# Avoid working on empty container
Diffstat (limited to 'cppcanvas')
-rw-r--r--cppcanvas/source/mtfrenderer/implrenderer.cxx887
1 files changed, 447 insertions, 440 deletions
diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx
index 03c24c815acd..e82d48027a22 100644
--- a/cppcanvas/source/mtfrenderer/implrenderer.cxx
+++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx
@@ -4,9 +4,9 @@
*
* $RCSfile: implrenderer.cxx,v $
*
- * $Revision: 1.20 $
+ * $Revision: 1.21 $
*
- * last change: $Author: obo $ $Date: 2006-10-12 14:59:41 $
+ * last change: $Author: obo $ $Date: 2007-01-22 11:49:42 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
@@ -39,55 +39,50 @@
#include <canvas/debug.hxx>
#include <canvas/verbosetrace.hxx>
-#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
-#endif
-#ifndef _VOS_MUTEX_HXX_
#include <vos/mutex.hxx>
-#endif
-#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
-#endif
-#ifndef _RTL_LOGFILE_HXX_
#include <rtl/logfile.hxx>
-#endif
-#ifndef _COMPHELPER_SEQUENCE_HXX_
#include <comphelper/sequence.hxx>
-#endif
#include <cppcanvas/canvas.hxx>
-#ifndef _COM_SUN_STAR_RENDERING_XGRAPHICDEVICE_HPP_
#include <com/sun/star/rendering/XGraphicDevice.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_TEXTURINGMODE_HPP_
#include <com/sun/star/rendering/TexturingMode.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_XPARAMETRICPOLYPOLYGON2DFACTORY_HPP_
#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp>
-#endif
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/geometry/RealPoint2D.hpp>
+#include <com/sun/star/rendering/ViewState.hpp>
+#include <com/sun/star/rendering/RenderState.hpp>
+#include <com/sun/star/rendering/XCanvasFont.hpp>
+#include <com/sun/star/rendering/XPolyPolygon2D.hpp>
+#include <com/sun/star/rendering/XCanvas.hpp>
+#include <com/sun/star/rendering/PathCapType.hpp>
+#include <com/sun/star/rendering/PathJoinType.hpp>
-#ifndef _BGFX_TOOLS_CANVASTOOLS_HXX
#include <basegfx/tools/canvastools.hxx>
-#endif
-#ifndef _BGFX_NUMERIC_FTOOLS_HXX
#include <basegfx/numeric/ftools.hxx>
-#endif
-#ifndef _BGFX_POLYGON_B2DPOLYPOLYGONTOOLS_HXX
#include <basegfx/polygon/b2dpolypolygontools.hxx>
-#endif
-#ifndef _BGFX_POLYGON_B2DPOLYGONTOOLS_HXX
#include <basegfx/polygon/b2dpolygontools.hxx>
-#endif
-#ifndef _CANVAS_CANVASTOOLS_HXX
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/vector/b2dsize.hxx>
+#include <basegfx/range/b2drectangle.hxx>
+#include <basegfx/point/b2dpoint.hxx>
+#include <basegfx/tuple/b2dtuple.hxx>
+
#include <canvas/canvastools.hxx>
-#endif
-#ifndef _VCL_CANVASTOOLS_HXX
#include <vcl/canvastools.hxx>
-#endif
#include <vcl/salbtype.hxx>
+#include <vcl/gdimtf.hxx>
+#include <vcl/metaact.hxx>
+#include <vcl/virdev.hxx>
+#include <vcl/metric.hxx>
+#include <vcl/graphictools.hxx>
+#include <tools/poly.hxx>
#include <implrenderer.hxx>
#include <tools.hxx>
@@ -107,66 +102,6 @@
#include <boost/scoped_array.hpp>
-#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
-#include <com/sun/star/uno/Sequence.hxx>
-#endif
-
-#ifndef _COM_SUN_STAR_GEOMETRY_REALPOINT2D_HPP__
-#include <com/sun/star/geometry/RealPoint2D.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_VIEWSTATE_HPP__
-#include <com/sun/star/rendering/ViewState.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_RENDERSTATE_HPP__
-#include <com/sun/star/rendering/RenderState.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_XCANVASFONT_HPP__
-#include <com/sun/star/rendering/XCanvasFont.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_XPOLYPOLYGON2D_HPP__
-#include <com/sun/star/rendering/XPolyPolygon2D.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_XCANVAS_HPP__
-#include <com/sun/star/rendering/XCanvas.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_PATHCAPTYPE_HPP__
-#include <com/sun/star/rendering/PathCapType.hpp>
-#endif
-#ifndef _COM_SUN_STAR_RENDERING_PATHJOINTYPE_HPP__
-#include <com/sun/star/rendering/PathJoinType.hpp>
-#endif
-
-#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
-#include <basegfx/matrix/b2dhommatrix.hxx>
-#endif
-#ifndef _BGFX_TUPLE_B2DTUPLE_HXX
-#include <basegfx/tuple/b2dtuple.hxx>
-#endif
-
-#ifndef _SV_GDIMTF_HXX
-#include <vcl/gdimtf.hxx>
-#endif
-
-#ifndef _SV_METAACT_HXX
-#include <vcl/metaact.hxx>
-#endif
-
-#ifndef _SV_VIRDEV_HXX
-#include <vcl/virdev.hxx>
-#endif
-
-#ifndef _SV_METRIC_HXX
-#include <vcl/metric.hxx>
-#endif
-
-#ifndef _TL_POLY_HXX
-#include <tools/poly.hxx>
-#endif
-
-#ifndef _VCL_GRAPHICTOOLS_HXX_
-#include <vcl/graphictools.hxx>
-#endif
-
#include "mtftools.hxx"
#include "outdevstate.hxx"
@@ -199,59 +134,6 @@ namespace
}
}
- void setupStrokeAttributes( rendering::StrokeAttributes& o_rStrokeAttributes,
- const VirtualDevice& rVDev,
- const LineInfo& rLineInfo )
- {
- const Size aWidth( rLineInfo.GetWidth(), 0 );
- o_rStrokeAttributes.StrokeWidth =
- rVDev.LogicToPixel( aWidth ).Width();
-
- // setup reasonable defaults
- o_rStrokeAttributes.MiterLimit = 1.0;
- o_rStrokeAttributes.StartCapType = rendering::PathCapType::BUTT;
- o_rStrokeAttributes.EndCapType = rendering::PathCapType::BUTT;
- o_rStrokeAttributes.JoinType = rendering::PathJoinType::MITER;
-
- if( LINE_DASH == rLineInfo.GetStyle() )
- {
- // interpret dash info only if explicitely enabled as
- // style
- const Size aDistance( rLineInfo.GetDistance(), 0 );
- const sal_Int32 nDistance( rVDev.LogicToPixel( aDistance ).Width() );
-
- const Size aDashLen( rLineInfo.GetDashLen(), 0 );
- const sal_Int32 nDashLen( rVDev.LogicToPixel( aDashLen ).Width() );
-
- const Size aDotLen( rLineInfo.GetDotLen(), 0 );
- const sal_Int32 nDotLen( rVDev.LogicToPixel( aDotLen ).Width() );
-
- const sal_Int32 nNumArryEntries( 2*rLineInfo.GetDashCount() +
- 2*rLineInfo.GetDotCount() );
-
- o_rStrokeAttributes.DashArray.realloc( nNumArryEntries );
- double* pDashArray = o_rStrokeAttributes.DashArray.getArray();
-
-
- // iteratively fill dash array, first with dashs, then
- // with dots.
- // ===================================================
-
- sal_Int32 nCurrEntry=0;
-
- for( sal_Int32 i=0; i<rLineInfo.GetDashCount(); ++i )
- {
- pDashArray[nCurrEntry++] = nDashLen;
- pDashArray[nCurrEntry++] = nDistance;
- }
- for( sal_Int32 i=0; i<rLineInfo.GetDotCount(); ++i )
- {
- pDashArray[nCurrEntry++] = nDotLen;
- pDashArray[nCurrEntry++] = nDistance;
- }
- }
- }
-
// state stack manipulators
// ------------------------
@@ -330,10 +212,10 @@ namespace
aCalculatedNewState.textColor = rNewState.textColor;
}
- // is handled by state tracking VDev
- // if( (aCalculatedNewState.pushFlags & PUSH_MAPMODE) )
- // {
- // }
+ if( (aCalculatedNewState.pushFlags & PUSH_MAPMODE) )
+ {
+ aCalculatedNewState.mapModeTransform = rNewState.mapModeTransform;
+ }
if( (aCalculatedNewState.pushFlags & PUSH_CLIPREGION) )
{
@@ -392,6 +274,62 @@ namespace
}
}
+ void setupStrokeAttributes( rendering::StrokeAttributes& o_rStrokeAttributes,
+ const ::cppcanvas::internal::ActionFactoryParameters& rParms,
+ const LineInfo& rLineInfo )
+ {
+ const ::basegfx::B2DSize aWidth( rLineInfo.GetWidth(), 0 );
+ o_rStrokeAttributes.StrokeWidth =
+ (getState( rParms.mrStates ).mapModeTransform * aWidth).getX();
+
+ // setup reasonable defaults
+ o_rStrokeAttributes.MiterLimit = 1.0;
+ o_rStrokeAttributes.StartCapType = rendering::PathCapType::BUTT;
+ o_rStrokeAttributes.EndCapType = rendering::PathCapType::BUTT;
+ o_rStrokeAttributes.JoinType = rendering::PathJoinType::MITER;
+
+ if( LINE_DASH == rLineInfo.GetStyle() )
+ {
+ const ::cppcanvas::internal::OutDevState& rState( getState( rParms.mrStates ) );
+
+ // interpret dash info only if explicitely enabled as
+ // style
+ const ::basegfx::B2DSize aDistance( rLineInfo.GetDistance(), 0 );
+ const double nDistance( (rState.mapModeTransform * aDistance).getX() );
+
+ const ::basegfx::B2DSize aDashLen( rLineInfo.GetDashLen(), 0 );
+ const double nDashLen( (rState.mapModeTransform * aDashLen).getX() );
+
+ const ::basegfx::B2DSize aDotLen( rLineInfo.GetDotLen(), 0 );
+ const double nDotLen( (rState.mapModeTransform * aDotLen).getX() );
+
+ const sal_Int32 nNumArryEntries( 2*rLineInfo.GetDashCount() +
+ 2*rLineInfo.GetDotCount() );
+
+ o_rStrokeAttributes.DashArray.realloc( nNumArryEntries );
+ double* pDashArray = o_rStrokeAttributes.DashArray.getArray();
+
+
+ // iteratively fill dash array, first with dashs, then
+ // with dots.
+ // ===================================================
+
+ sal_Int32 nCurrEntry=0;
+
+ for( sal_Int32 i=0; i<rLineInfo.GetDashCount(); ++i )
+ {
+ pDashArray[nCurrEntry++] = nDashLen;
+ pDashArray[nCurrEntry++] = nDistance;
+ }
+ for( sal_Int32 i=0; i<rLineInfo.GetDotCount(); ++i )
+ {
+ pDashArray[nCurrEntry++] = nDotLen;
+ pDashArray[nCurrEntry++] = nDistance;
+ }
+ }
+ }
+
+
/** Create masked BitmapEx, where the white areas of rBitmap are
transparent, and the other appear in rMaskColor.
*/
@@ -418,12 +356,10 @@ namespace cppcanvas
{
namespace internal
{
- bool ImplRenderer::createFillAndStroke( const ::PolyPolygon& rPolyPoly,
- const CanvasSharedPtr& rCanvas,
- sal_Int32& rActionIndex,
- const VectorOfOutDevStates& rStates )
+ bool ImplRenderer::createFillAndStroke( const ::basegfx::B2DPolyPolygon& rPolyPoly,
+ const ActionFactoryParameters& rParms )
{
- const OutDevState& rState( getState( rStates ) );
+ const OutDevState& rState( getState( rParms.mrStates ) );
if( (!rState.isLineColorSet &&
!rState.isFillColorSet) ||
(rState.lineColor.getLength() == 0 &&
@@ -434,21 +370,28 @@ namespace cppcanvas
ActionSharedPtr pPolyAction(
internal::PolyPolyActionFactory::createPolyPolyAction(
- rPolyPoly, rCanvas, rState ) );
+ rPolyPoly, rParms.mrCanvas, rState ) );
if( pPolyAction )
{
maActions.push_back(
MtfAction(
pPolyAction,
- rActionIndex ) );
+ rParms.mrCurrActionIndex ) );
- rActionIndex += pPolyAction->getActionCount()-1;
+ rParms.mrCurrActionIndex += pPolyAction->getActionCount()-1;
}
return true;
}
+ bool ImplRenderer::createFillAndStroke( const ::basegfx::B2DPolygon& rPoly,
+ const ActionFactoryParameters& rParms )
+ {
+ return createFillAndStroke( ::basegfx::B2DPolyPolygon( rPoly ),
+ rParms );
+ }
+
void ImplRenderer::skipContent( GDIMetaFile& rMtf,
const char* pCommentString,
sal_Int32& io_rCurrActionIndex ) const
@@ -525,17 +468,14 @@ namespace cppcanvas
void ImplRenderer::createGradientAction( const ::PolyPolygon& rPoly,
const ::Gradient& rGradient,
- ::VirtualDevice& rVDev,
- const CanvasSharedPtr& rCanvas,
- VectorOfOutDevStates& rStates,
- const Parameters& rParms,
- sal_Int32& io_rCurrActionIndex,
+ const ActionFactoryParameters& rParms,
bool bIsPolygonRectangle,
bool bSubsettableActions )
{
DBG_TESTSOLARMUTEX();
- ::PolyPolygon aDevicePoly( rVDev.LogicToPixel( rPoly ) );
+ ::basegfx::B2DPolyPolygon aDevicePoly( rPoly.getB2DPolyPolygon() );
+ aDevicePoly.transform( getState( rParms.mrStates ).mapModeTransform );
// decide, whether this gradient can be rendered natively
// by the canvas, or must be emulated via VCL gradient
@@ -550,7 +490,7 @@ namespace cppcanvas
nSteps > 64 )
{
uno::Reference< rendering::XParametricPolyPolygon2DFactory > xFactory(
- rCanvas->getUNOCanvas()->getDevice()->getParametricPolyPolygonFactory() );
+ rParms.mrCanvas->getUNOCanvas()->getDevice()->getParametricPolyPolygonFactory() );
if( xFactory.is() )
{
@@ -579,16 +519,17 @@ namespace cppcanvas
aVCLEndColor.SetBlue( (UINT8)(aVCLEndColor.GetBlue() * nEndIntensity / 100) );
const uno::Sequence< double > aStartColor(
- ::vcl::unotools::colorToDoubleSequence( rCanvas->getUNOCanvas()->getDevice(),
+ ::vcl::unotools::colorToDoubleSequence( rParms.mrCanvas->getUNOCanvas()->getDevice(),
aVCLStartColor ) );
const uno::Sequence< double > aEndColor(
- ::vcl::unotools::colorToDoubleSequence( rCanvas->getUNOCanvas()->getDevice(),
+ ::vcl::unotools::colorToDoubleSequence( rParms.mrCanvas->getUNOCanvas()->getDevice(),
aVCLEndColor ) );
// Setup texture transformation
// ----------------------------
- const Rectangle aBounds( aDevicePoly.GetBoundRect() );
+ const ::basegfx::B2DRectangle aBounds(
+ ::basegfx::tools::getRange(aDevicePoly) );
// setup rotation angle. VCL rotates
// counter-clockwise, while canvas transformation
@@ -670,15 +611,15 @@ namespace cppcanvas
// nScaleX)
const double nScale(
::basegfx::pruneScaleValue(
- fabs( aBounds.GetHeight()*sin(nRotation) ) +
- fabs( aBounds.GetWidth()*cos(nRotation) )));
+ fabs( aBounds.getHeight()*sin(nRotation) ) +
+ fabs( aBounds.getWidth()*cos(nRotation) )));
aTextureTransformation.scale( nScale, nScale );
// translate back origin to center of
// primitive
- aTextureTransformation.translate( 0.5*aBounds.GetWidth(),
- 0.5*aBounds.GetHeight() );
+ aTextureTransformation.translate( 0.5*aBounds.getWidth(),
+ 0.5*aBounds.getHeight() );
}
break;
@@ -697,8 +638,8 @@ namespace cppcanvas
// Respect border value, while doing so, the VCL
// gradient's border will effectively shrink the
// resulting gradient.
- double nScaleX( aBounds.GetWidth() * (1.0 - rGradient.GetBorder() / 100.0) );
- double nScaleY( aBounds.GetHeight()* (1.0 - rGradient.GetBorder() / 100.0) );
+ double nScaleX( aBounds.getWidth() * (1.0 - rGradient.GetBorder() / 100.0) );
+ double nScaleY( aBounds.getHeight()* (1.0 - rGradient.GetBorder() / 100.0) );
// determine offset values. Since the border is
// divided half-by-half to both sides of the
@@ -710,9 +651,9 @@ namespace cppcanvas
// primitive, and offset of 50% effectively must
// yield zero shift. Both values will potentially
// be adapted in switch statement below.
- double nOffsetX( aBounds.GetWidth() *
+ double nOffsetX( aBounds.getWidth() *
(2.0 * rGradient.GetOfsX() - 100.0 + rGradient.GetBorder()) / 200.0 );
- double nOffsetY( aBounds.GetHeight() *
+ double nOffsetY( aBounds.getHeight() *
(2.0 * rGradient.GetOfsY() - 100.0 + rGradient.GetBorder()) / 200.0 );
// determine type of gradient (and necessary
@@ -736,7 +677,7 @@ namespace cppcanvas
// enlarge gradient to match bound rect diagonal
aTextureTransformation.translate( -0.5, -0.5 );
- const double nScale( hypot(aBounds.GetWidth(), aBounds.GetHeight()) / nScaleX );
+ const double nScale( hypot(aBounds.getWidth(), aBounds.getHeight()) / nScaleX );
aTextureTransformation.scale( nScale, nScale );
aTextureTransformation.translate( 0.5, 0.5 );
@@ -755,12 +696,11 @@ namespace cppcanvas
aTextureTransformation.scale( nSqrt2,nSqrt2 );
aTextureTransformation.translate( 0.5, 0.5 );
- aTexture.Gradient = xFactory->createEllipticalGradient( aEndColor,
- aStartColor,
- geometry::RealRectangle2D( aBounds.Left(),
- aBounds.Top(),
- aBounds.Right(),
- aBounds.Bottom() ) );
+ aTexture.Gradient = xFactory->createEllipticalGradient(
+ aEndColor,
+ aStartColor,
+ ::basegfx::unotools::rectangle2DFromB2DRectangle(
+ aBounds ));
}
break;
@@ -787,10 +727,8 @@ namespace cppcanvas
aTexture.Gradient = xFactory->createRectangularGradient(
aEndColor,
aStartColor,
- geometry::RealRectangle2D( aBounds.Left(),
- aBounds.Top(),
- aBounds.Right(),
- aBounds.Bottom() ) );
+ ::basegfx::unotools::rectangle2DFromB2DRectangle(
+ aBounds ) );
break;
default: // other cases can't happen
@@ -824,8 +762,8 @@ namespace cppcanvas
// gradient will always display at the origin, and
// not within the polygon bound (which might be
// miles away from the origin).
- aTextureTransformation.translate( aBounds.Left(),
- aBounds.Top() );
+ aTextureTransformation.translate( aBounds.getMinX(),
+ aBounds.getMinY() );
::basegfx::unotools::affineMatrixFromHomMatrix( aTexture.AffineTransform,
aTextureTransformation );
@@ -833,8 +771,8 @@ namespace cppcanvas
ActionSharedPtr pPolyAction(
internal::PolyPolyActionFactory::createPolyPolyAction(
aDevicePoly,
- rCanvas,
- getState( rStates ),
+ rParms.mrCanvas,
+ getState( rParms.mrStates ),
aTexture ) );
if( pPolyAction )
@@ -842,9 +780,9 @@ namespace cppcanvas
maActions.push_back(
MtfAction(
pPolyAction,
- io_rCurrActionIndex ) );
+ rParms.mrCurrActionIndex ) );
- io_rCurrActionIndex += pPolyAction->getActionCount()-1;
+ rParms.mrCurrActionIndex += pPolyAction->getActionCount()-1;
}
// done, using native gradients
@@ -855,7 +793,7 @@ namespace cppcanvas
// cannot currently use native canvas gradients, as a
// finite step size is given (this funny feature is not
// supported by the XCanvas API)
- pushState( rStates, PUSH_ALL );
+ pushState( rParms.mrStates, PUSH_ALL );
if( !bIsPolygonRectangle )
{
@@ -863,34 +801,29 @@ namespace cppcanvas
// the first place (the gradient is always limited to
// the given bound rect)
updateClipping(
- rStates,
- aDevicePoly.getB2DPolyPolygon(),
- rCanvas,
+ aDevicePoly,
+ rParms,
true );
}
GDIMetaFile aTmpMtf;
- rVDev.AddGradientActions( rPoly.GetBoundRect(),
- rGradient,
- aTmpMtf );
+ rParms.mrVDev.AddGradientActions( rPoly.GetBoundRect(),
+ rGradient,
+ aTmpMtf );
- createActions( rCanvas, rVDev, aTmpMtf, rStates,
- rParms, bSubsettableActions,
- io_rCurrActionIndex );
+ createActions( aTmpMtf, rParms, bSubsettableActions );
- popState( rStates );
+ popState( rParms.mrStates );
}
- uno::Reference< rendering::XCanvasFont > ImplRenderer::createFont( double& o_rFontRotation,
- const ::Font& rFont,
- const CanvasSharedPtr& rCanvas,
- const ::VirtualDevice& rVDev,
- const Parameters& rParms ) const
+ uno::Reference< rendering::XCanvasFont > ImplRenderer::createFont( double& o_rFontRotation,
+ const ::Font& rFont,
+ const ActionFactoryParameters& rParms ) const
{
rendering::FontRequest aFontRequest;
- if( rParms.maFontName.isValid() )
- aFontRequest.FontDescription.FamilyName = rParms.maFontName.getValue();
+ if( rParms.mrParms.maFontName.isValid() )
+ aFontRequest.FontDescription.FamilyName = rParms.mrParms.maFontName.getValue();
else
aFontRequest.FontDescription.FamilyName = rFont.GetName();
@@ -901,12 +834,12 @@ namespace cppcanvas
// TODO(F2): improve vclenum->panose conversion
aFontRequest.FontDescription.FontDescription.Weight =
- rParms.maFontWeight.isValid() ?
- rParms.maFontWeight.getValue() :
+ rParms.mrParms.maFontWeight.isValid() ?
+ rParms.mrParms.maFontWeight.getValue() :
::canvas::tools::numeric_cast<sal_Int8>( ::basegfx::fround( rFont.GetWeight() ) );
aFontRequest.FontDescription.FontDescription.Letterform =
- rParms.maFontLetterForm.isValid() ?
- rParms.maFontLetterForm.getValue() :
+ rParms.mrParms.maFontLetterForm.isValid() ?
+ rParms.mrParms.maFontLetterForm.getValue() :
(rFont.GetItalic() == ITALIC_NONE) ? 0 : 9;
// setup state-local text transformation,
@@ -928,13 +861,16 @@ namespace cppcanvas
// TODO(F2): use correct scale direction, font
// height might be width or anything else
+
+ // TODO(Q3): This code smells of programming by
+ // coincidence (the next two if statements)
const ::Size rFontSizeLog( rFont.GetSize() );
const sal_Int32 nFontWidthLog = rFontSizeLog.Width();
if( nFontWidthLog != 0 )
{
::Font aTestFont = rFont;
aTestFont.SetWidth( 0 );
- sal_Int32 nNormalWidth = rVDev.GetFontMetric( aTestFont ).GetWidth();
+ sal_Int32 nNormalWidth = rParms.mrVDev.GetFontMetric( aTestFont ).GetWidth();
if( nNormalWidth != nFontWidthLog )
if( nNormalWidth )
aFontMatrix.m00 = (double)nFontWidthLog / nNormalWidth;
@@ -943,41 +879,37 @@ namespace cppcanvas
// #i52608# apply map mode scale also to font matrix - an
// anisotrophic mapmode must be reflected in an
// anisotrophic font matrix scale.
- const ::Size& rScale10000(
- rVDev.LogicToPixel( Size(100000L,
- 100000L) ) );
- const sal_Int32 nWidth( rScale10000.Width() );
- const sal_Int32 nHeight( rScale10000.Height() );
- if( nWidth != nHeight )
+ const OutDevState& rState( getState( rParms.mrStates ) );
+ if( !::basegfx::fTools::equal(
+ rState.mapModeTransform.get(0,0),
+ rState.mapModeTransform.get(1,1)) )
{
+ const double nScaleX( rState.mapModeTransform.get(0,0) );
+ const double nScaleY( rState.mapModeTransform.get(1,1) );
+
// note: no reason to check for division by zero, we
// always have the value closer (or equal) to zero as
// the nominator.
- if( abs(nWidth) < abs(nHeight) )
- aFontMatrix.m00 *= (double)nWidth / nHeight;
+ if( fabs(nScaleX) < fabs(nScaleY) )
+ aFontMatrix.m00 *= nScaleX / nScaleY;
else
- aFontMatrix.m11 *= (double)nHeight / nWidth;
+ aFontMatrix.m11 *= nScaleY / nScaleX;
}
+ aFontRequest.CellSize = (rState.mapModeTransform * ::vcl::unotools::b2DSizeFromSize(rFontSizeLog)).getY();
- aFontRequest.CellSize = rVDev.LogicToPixel( rFontSizeLog ).Height();
-
- return rCanvas->getUNOCanvas()->createFont( aFontRequest,
- uno::Sequence< beans::PropertyValue >(),
- aFontMatrix );
+ return rParms.mrCanvas->getUNOCanvas()->createFont( aFontRequest,
+ uno::Sequence< beans::PropertyValue >(),
+ aFontMatrix );
}
// create text effects such as shadow/relief/embossed
- void ImplRenderer::createTextAction( const ::Point& rStartPoint,
- const String rString,
- int nIndex,
- int nLength,
- const sal_Int32* pCharWidths,
- ::VirtualDevice& rVDev,
- const CanvasSharedPtr& rCanvas,
- VectorOfOutDevStates& rStates,
- const Parameters& rParms,
- bool bSubsettableActions,
- sal_Int32& io_rCurrActionIndex )
+ void ImplRenderer::createTextAction( const ::Point& rStartPoint,
+ const String rString,
+ int nIndex,
+ int nLength,
+ const sal_Int32* pCharWidths,
+ const ActionFactoryParameters& rParms,
+ bool bSubsettableActions )
{
ENSURE_AND_THROW( nIndex >= 0 && nLength <= rString.Len() + nIndex,
"ImplRenderer::createTextWithEffectsAction(): Invalid text index" );
@@ -985,7 +917,7 @@ namespace cppcanvas
if( !nLength )
return; // zero-length text, no visible output
- const OutDevState& rState( getState( rStates ) );
+ const OutDevState& rState( getState( rParms.mrStates ) );
// TODO(F2): implement all text effects
// if( rState.textAlignment ); // TODO(F2): NYI
@@ -999,7 +931,7 @@ namespace cppcanvas
{
// calculate shadow offset (similar to outdev3.cxx)
// TODO(F3): better match with outdev3.cxx
- sal_Int32 nShadowOffset = static_cast<sal_Int32>(1.5 + ((rVDev.GetFont().GetHeight()-24.0)/24.0));
+ sal_Int32 nShadowOffset = static_cast<sal_Int32>(1.5 + ((rParms.mrVDev.GetFont().GetHeight()-24.0)/24.0));
if( nShadowOffset < 1 )
nShadowOffset = 1;
@@ -1008,7 +940,7 @@ namespace cppcanvas
// determine shadow color (from outdev3.cxx)
::Color aTextColor = ::vcl::unotools::sequenceToColor(
- rCanvas->getUNOCanvas()->getDevice(), rState.textColor );
+ rParms.mrCanvas->getUNOCanvas()->getDevice(), rState.textColor );
bool bIsDark = (aTextColor.GetColor() == COL_BLACK)
|| (aTextColor.GetLuminance() < 8);
@@ -1019,7 +951,7 @@ namespace cppcanvas
if( rState.textReliefStyle )
{
// calculate relief offset (similar to outdev3.cxx)
- sal_Int32 nReliefOffset = rVDev.PixelToLogic( Size( 1, 1 ) ).Height();
+ sal_Int32 nReliefOffset = rParms.mrVDev.PixelToLogic( Size( 1, 1 ) ).Height();
nReliefOffset += nReliefOffset/2;
if( nReliefOffset < 1 )
nReliefOffset = 1;
@@ -1032,7 +964,7 @@ namespace cppcanvas
// determine relief color (from outdev3.cxx)
::Color aTextColor = ::vcl::unotools::sequenceToColor(
- rCanvas->getUNOCanvas()->getDevice(),
+ rParms.mrCanvas->getUNOCanvas()->getDevice(),
rState.textColor );
aReliefColor = ::Color( COL_LIGHTGRAY );
@@ -1043,8 +975,8 @@ namespace cppcanvas
if( aTextColor.GetColor() == COL_BLACK )
{
aTextColor = ::Color( COL_WHITE );
- getState( rStates ).textColor =
- ::vcl::unotools::colorToDoubleSequence( rCanvas->getUNOCanvas()->getDevice(),
+ getState( rParms.mrStates ).textColor =
+ ::vcl::unotools::colorToDoubleSequence( rParms.mrCanvas->getUNOCanvas()->getDevice(),
aTextColor );
}
@@ -1065,10 +997,10 @@ namespace cppcanvas
nIndex,
nLength,
pCharWidths,
- rVDev,
- rCanvas,
+ rParms.mrVDev,
+ rParms.mrCanvas,
rState,
- rParms,
+ rParms.mrParms,
bSubsettableActions ) );
if( pTextAction )
@@ -1076,18 +1008,17 @@ namespace cppcanvas
maActions.push_back(
MtfAction(
pTextAction,
- io_rCurrActionIndex ) );
+ rParms.mrCurrActionIndex ) );
- io_rCurrActionIndex += pTextAction->getActionCount()-1;
+ rParms.mrCurrActionIndex += pTextAction->getActionCount()-1;
}
}
- void ImplRenderer::updateClipping( VectorOfOutDevStates& rStates,
- const ::basegfx::B2DPolyPolygon& rClipPoly,
- const CanvasSharedPtr& rCanvas,
+ void ImplRenderer::updateClipping( const ::basegfx::B2DPolyPolygon& rClipPoly,
+ const ActionFactoryParameters& rParms,
bool bIntersect )
{
- ::cppcanvas::internal::OutDevState& rState( getState( rStates ) );
+ ::cppcanvas::internal::OutDevState& rState( getState( rParms.mrStates ) );
::basegfx::B2DPolyPolygon aClipPoly( rClipPoly );
const bool bEmptyClipRect( rState.clipRect.IsEmpty() );
@@ -1147,7 +1078,7 @@ namespace cppcanvas
else
{
rState.xClipPoly = ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
- rCanvas->getUNOCanvas()->getDevice(),
+ rParms.mrCanvas->getUNOCanvas()->getDevice(),
::basegfx::B2DPolyPolygon(
::basegfx::tools::createPolygonFromRect(
// #121100# VCL rectangular clips
@@ -1162,17 +1093,16 @@ namespace cppcanvas
else
{
rState.xClipPoly = ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
- rCanvas->getUNOCanvas()->getDevice(),
+ rParms.mrCanvas->getUNOCanvas()->getDevice(),
rState.clip );
}
}
- void ImplRenderer::updateClipping( VectorOfOutDevStates& rStates,
- const ::Rectangle& rClipRect,
- const CanvasSharedPtr& rCanvas,
- bool bIntersect )
+ void ImplRenderer::updateClipping( const ::Rectangle& rClipRect,
+ const ActionFactoryParameters& rParms,
+ bool bIntersect )
{
- ::cppcanvas::internal::OutDevState& rState( getState( rStates ) );
+ ::cppcanvas::internal::OutDevState& rState( getState( rParms.mrStates ) );
const bool bEmptyClipRect( rState.clipRect.IsEmpty() );
const bool bEmptyClipPoly( rState.clip.count() == 0 );
@@ -1232,7 +1162,7 @@ namespace cppcanvas
else
{
rState.xClipPoly = ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
- rCanvas->getUNOCanvas()->getDevice(),
+ rParms.mrCanvas->getUNOCanvas()->getDevice(),
::basegfx::B2DPolyPolygon(
::basegfx::tools::createPolygonFromRect(
// #121100# VCL rectangular clips
@@ -1247,18 +1177,14 @@ namespace cppcanvas
else
{
rState.xClipPoly = ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
- rCanvas->getUNOCanvas()->getDevice(),
+ rParms.mrCanvas->getUNOCanvas()->getDevice(),
rState.clip );
}
}
- bool ImplRenderer::createActions( const CanvasSharedPtr& rCanvas,
- VirtualDevice& rVDev,
- GDIMetaFile& rMtf,
- VectorOfOutDevStates& rStates,
- const Parameters& rParms,
- bool bSubsettableActions,
- sal_Int32& io_rCurrActionIndex )
+ bool ImplRenderer::createActions( GDIMetaFile& rMtf,
+ const ActionFactoryParameters& rFactoryParms,
+ bool bSubsettableActions )
{
/* TODO(P2): interpret mtf-comments
================================
@@ -1277,6 +1203,14 @@ namespace cppcanvas
*/
+ // alias common parameters
+ VectorOfOutDevStates& rStates(rFactoryParms.mrStates);
+ const CanvasSharedPtr& rCanvas(rFactoryParms.mrCanvas);
+ ::VirtualDevice& rVDev(rFactoryParms.mrVDev);
+ const Parameters& rParms(rFactoryParms.mrParms);
+ sal_Int32& io_rCurrActionIndex(rFactoryParms.mrCurrActionIndex);
+
+
// Loop over every metaaction
// ==========================
MetaAction* pCurrAct;
@@ -1316,8 +1250,11 @@ namespace cppcanvas
break;
case META_MAPMODE_ACTION:
- // Currently ignored, only affects rVDev (for
- // which it _is_ executed)
+ // modify current mapModeTransformation
+ // transformation, such that subsequent
+ // coordinates map correctly
+ tools::calcLogic2PixelAffineTransform( getState( rStates ).mapModeTransform,
+ rVDev );
break;
// monitor clip regions, to assemble clip polygon on our own
@@ -1337,26 +1274,27 @@ namespace cppcanvas
VERBOSE_TRACE( "ImplRenderer::createActions(): non-polygonal clip "
"region encountered, falling back to bounding box!" );
+ // #121806# explicitely kept integer
Rectangle aClipRect(
rVDev.LogicToPixel(
pClipAction->GetRegion().GetBoundRect() ) );
// intersect current clip with given rect
updateClipping(
- rStates,
aClipRect,
- rCanvas,
+ rFactoryParms,
false );
}
else
{
// set new clip polygon (don't intersect
// with old one, just set it)
+
+ // #121806# explicitely kept integer
updateClipping(
- rStates,
rVDev.LogicToPixel(
pClipAction->GetRegion().GetPolyPolygon() ).getB2DPolyPolygon(),
- rCanvas,
+ rFactoryParms,
false );
}
}
@@ -1367,14 +1305,15 @@ namespace cppcanvas
case META_ISECTRECTCLIPREGION_ACTION:
{
MetaISectRectClipRegionAction* pClipAction = static_cast<MetaISectRectClipRegionAction*>(pCurrAct);
+
+ // #121806# explicitely kept integer
Rectangle aClipRect(
rVDev.LogicToPixel( pClipAction->GetRect() ) );
// intersect current clip with given rect
updateClipping(
- rStates,
aClipRect,
- rCanvas,
+ rFactoryParms,
true );
break;
@@ -1389,24 +1328,25 @@ namespace cppcanvas
VERBOSE_TRACE( "ImplRenderer::createActions(): non-polygonal clip "
"region encountered, falling back to bounding box!" );
+ // #121806# explicitely kept integer
Rectangle aClipRect(
rVDev.LogicToPixel( pClipAction->GetRegion().GetBoundRect() ) );
// intersect current clip with given rect
updateClipping(
- rStates,
aClipRect,
- rCanvas,
+ rFactoryParms,
true );
}
else
{
// intersect current clip with given clip polygon
+
+ // #121806# explicitely kept integer
updateClipping(
- rStates,
rVDev.LogicToPixel(
pClipAction->GetRegion().GetPolyPolygon() ).getB2DPolyPolygon(),
- rCanvas,
+ rFactoryParms,
true );
}
@@ -1493,9 +1433,7 @@ namespace cppcanvas
rState.xFont = createFont( rState.fontRotation,
rFont,
- rCanvas,
- rVDev,
- rParms );
+ rFactoryParms );
// TODO(Q2): define and use appropriate enumeration types
rState.textReliefStyle = (sal_Int8)rFont.GetRelief();
@@ -1569,11 +1507,7 @@ namespace cppcanvas
MetaGradientAction* pGradAct = static_cast<MetaGradientAction*>(pCurrAct);
createGradientAction( ::Polygon( pGradAct->GetRect() ),
pGradAct->GetGradient(),
- rVDev,
- rCanvas,
- rStates,
- rParms,
- io_rCurrActionIndex,
+ rFactoryParms,
true,
bSubsettableActions );
}
@@ -1587,9 +1521,8 @@ namespace cppcanvas
rVDev.AddHatchActions( static_cast<MetaHatchAction*>(pCurrAct)->GetPolyPolygon(),
static_cast<MetaHatchAction*>(pCurrAct)->GetHatch(),
aTmpMtf );
- createActions( rCanvas, rVDev, aTmpMtf, rStates,
- rParms, bSubsettableActions,
- io_rCurrActionIndex );
+ createActions( aTmpMtf, rFactoryParms,
+ bSubsettableActions );
}
break;
@@ -1598,6 +1531,7 @@ namespace cppcanvas
MetaEPSAction* pAct = static_cast<MetaEPSAction*>(pCurrAct);
const GDIMetaFile& rSubstitute = pAct->GetSubstitute();
+ // #121806# explicitely kept integer
const Size aMtfSize( rSubstitute.GetPrefSize() );
const Size aMtfSizePixPre( rVDev.LogicToPixel( aMtfSize,
rSubstitute.GetPrefMapMode() ) );
@@ -1628,11 +1562,9 @@ namespace cppcanvas
rVDev.Push();
rVDev.SetMapMode( rSubstitute.GetPrefMapMode() );
- createActions( rCanvas, rVDev,
- const_cast<GDIMetaFile&>(pAct->GetSubstitute()),
- rStates, rParms,
- bSubsettableActions,
- io_rCurrActionIndex );
+ createActions( const_cast<GDIMetaFile&>(pAct->GetSubstitute()),
+ rFactoryParms,
+ bSubsettableActions );
rVDev.Pop();
popState( rStates );
@@ -1671,11 +1603,7 @@ namespace cppcanvas
{
createGradientAction( pGradAction->GetPolyPolygon(),
pGradAction->GetGradient(),
- rVDev,
- rCanvas,
- rStates,
- rParms,
- io_rCurrActionIndex,
+ rFactoryParms,
false,
bSubsettableActions );
}
@@ -1769,9 +1697,11 @@ namespace cppcanvas
::PolyPolygon aPath;
aFill.getPath( aPath );
+ ::basegfx::B2DPolyPolygon aPoly( aPath.getB2DPolyPolygon() );
+ aPoly.transform( getState( rStates ).mapModeTransform );
ActionSharedPtr pPolyAction(
internal::PolyPolyActionFactory::createPolyPolyAction(
- rVDev.LogicToPixel( aPath ),
+ aPoly,
rCanvas,
getState( rStates ),
aTexture ) );
@@ -1812,7 +1742,8 @@ namespace cppcanvas
{
ActionSharedPtr pPointAction(
internal::PointActionFactory::createPointAction(
- rVDev.LogicToPixel( static_cast<MetaPointAction*>(pCurrAct)->GetPoint() ),
+ rState.mapModeTransform * ::vcl::unotools::b2DPointFromPoint(
+ static_cast<MetaPointAction*>(pCurrAct)->GetPoint() ),
rCanvas,
rState ) );
@@ -1836,7 +1767,7 @@ namespace cppcanvas
{
ActionSharedPtr pPointAction(
internal::PointActionFactory::createPointAction(
- rVDev.LogicToPixel(
+ rState.mapModeTransform * ::vcl::unotools::b2DPointFromPoint(
static_cast<MetaPixelAction*>(pCurrAct)->GetPoint() ),
rCanvas,
rState,
@@ -1864,9 +1795,10 @@ namespace cppcanvas
const LineInfo& rLineInfo( pLineAct->GetLineInfo() );
- ::Point aPoints[2];
- aPoints[0] = rVDev.LogicToPixel( pLineAct->GetStartPoint() );
- aPoints[1] = rVDev.LogicToPixel( pLineAct->GetEndPoint() );
+ const ::basegfx::B2DPoint aStartPoint(
+ rState.mapModeTransform * ::vcl::unotools::b2DPointFromPoint( pLineAct->GetStartPoint() ));
+ const ::basegfx::B2DPoint aEndPoint(
+ rState.mapModeTransform * ::vcl::unotools::b2DPointFromPoint( pLineAct->GetEndPoint() ));
ActionSharedPtr pLineAction;
@@ -1875,8 +1807,8 @@ namespace cppcanvas
// plain hair line
pLineAction =
internal::LineActionFactory::createLineAction(
- aPoints[0],
- aPoints[1],
+ aStartPoint,
+ aEndPoint,
rCanvas,
rState );
@@ -1896,17 +1828,19 @@ namespace cppcanvas
rendering::StrokeAttributes aStrokeAttributes;
setupStrokeAttributes( aStrokeAttributes,
- rVDev,
+ rFactoryParms,
rLineInfo );
// XCanvas can only stroke polygons,
// not simple lines - thus, handle
// this case via the polypolygon
// action
+ ::basegfx::B2DPolygon aPoly;
+ aPoly.append( aStartPoint );
+ aPoly.append( aEndPoint );
pLineAction =
internal::PolyPolyActionFactory::createPolyPolyAction(
- ::PolyPolygon(
- ::Polygon( 2, aPoints ) ),
+ ::basegfx::B2DPolyPolygon( aPoly ),
rCanvas, rState, aStrokeAttributes );
if( pLineAction )
@@ -1927,64 +1861,118 @@ namespace cppcanvas
case META_RECT_ACTION:
{
- Rectangle aPixelRect(
- rVDev.LogicToPixel( static_cast<MetaRectAction*>(pCurrAct)->GetRect() ) );
-
- // #121100# OutputDevice::DrawRect() fills
- // rectangles Apple-like, i.e. with one
- // additional pixel to the right and bottom.
- aPixelRect.setWidth( aPixelRect.getWidth()+1 );
- aPixelRect.setHeight( aPixelRect.getHeight()+1 );
-
- createFillAndStroke( ::PolyPolygon(
- ::Polygon( aPixelRect ) ),
- rCanvas, io_rCurrActionIndex,
- rStates );
+ const Rectangle& rRect(
+ static_cast<MetaRectAction*>(pCurrAct)->GetRect() );
+
+ if( rRect.IsEmpty() )
+ break;
+
+ const OutDevState& rState( getState( rStates ) );
+ const ::basegfx::B2DPoint aTopLeftPixel(
+ rState.mapModeTransform * ::vcl::unotools::b2DPointFromPoint( rRect.TopLeft() ) );
+ const ::basegfx::B2DPoint aBottomRightPixel(
+ rState.mapModeTransform * ::vcl::unotools::b2DPointFromPoint( rRect.BottomRight() ) +
+ // #121100# OutputDevice::DrawRect() fills
+ // rectangles Apple-like, i.e. with one
+ // additional pixel to the right and bottom.
+ ::basegfx::B2DPoint(1,1) );
+
+ createFillAndStroke( ::basegfx::tools::createPolygonFromRect(
+ ::basegfx::B2DRange( aTopLeftPixel,
+ aBottomRightPixel )),
+ rFactoryParms );
break;
}
case META_ROUNDRECT_ACTION:
- createFillAndStroke( rVDev.LogicToPixel( Polygon( static_cast<MetaRoundRectAction*>(pCurrAct)->GetRect(),
- static_cast<MetaRoundRectAction*>(pCurrAct)->GetHorzRound(),
- static_cast<MetaRoundRectAction*>(pCurrAct)->GetVertRound() ) ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ {
+ const Rectangle& rRect(
+ static_cast<MetaRoundRectAction*>(pCurrAct)->GetRect());
+
+ if( rRect.IsEmpty() )
+ break;
+
+ ::basegfx::B2DPolygon aPoly(
+ ::basegfx::tools::createPolygonFromRect(
+ ::basegfx::B2DRange(
+ ::vcl::unotools::b2DPointFromPoint( rRect.TopLeft() ),
+ ::vcl::unotools::b2DPointFromPoint( rRect.BottomRight() ) +
+ ::basegfx::B2DPoint(1,1) ),
+ static_cast<MetaRoundRectAction*>(pCurrAct)->GetHorzRound(),
+ static_cast<MetaRoundRectAction*>(pCurrAct)->GetVertRound() ));
+ aPoly.transform( getState( rStates ).mapModeTransform );
+
+ createFillAndStroke( aPoly,
+ rFactoryParms );
+ }
+ break;
case META_ELLIPSE_ACTION:
{
- const Rectangle& rRect = static_cast<MetaEllipseAction*>(pCurrAct)->GetRect();
- createFillAndStroke( rVDev.LogicToPixel( Polygon( rRect.Center(),
- rRect.GetWidth() >> 1,
- rRect.GetHeight() >> 1 ) ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ const Rectangle& rRect(
+ static_cast<MetaEllipseAction*>(pCurrAct)->GetRect() );
+
+ if( rRect.IsEmpty() )
+ break;
+
+ const ::basegfx::B2DRange aRange(
+ ::vcl::unotools::b2DPointFromPoint( rRect.TopLeft() ),
+ ::vcl::unotools::b2DPointFromPoint( rRect.BottomRight() ) +
+ ::basegfx::B2DPoint(1,1) );
+
+ ::basegfx::B2DPolygon aPoly(
+ ::basegfx::tools::createPolygonFromEllipse(
+ aRange.getCenter(),
+ aRange.getWidth(),
+ aRange.getHeight() ));
+ aPoly.transform( getState( rStates ).mapModeTransform );
+
+ createFillAndStroke( aPoly,
+ rFactoryParms );
}
+ break;
case META_ARC_ACTION:
- createFillAndStroke( rVDev.LogicToPixel( Polygon( static_cast<MetaArcAction*>(pCurrAct)->GetRect(),
- static_cast<MetaArcAction*>(pCurrAct)->GetStartPoint(),
- static_cast<MetaArcAction*>(pCurrAct)->GetEndPoint(), POLY_ARC ) ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ {
+ // TODO(F1): Missing basegfx functionality. Mind empty rects!
+ const Polygon aToolsPoly( static_cast<MetaArcAction*>(pCurrAct)->GetRect(),
+ static_cast<MetaArcAction*>(pCurrAct)->GetStartPoint(),
+ static_cast<MetaArcAction*>(pCurrAct)->GetEndPoint(), POLY_ARC );
+ ::basegfx::B2DPolygon aPoly( aToolsPoly.getB2DPolygon() );
+ aPoly.transform( getState( rStates ).mapModeTransform );
+
+ createFillAndStroke( aPoly,
+ rFactoryParms );
+ }
+ break;
case META_PIE_ACTION:
- createFillAndStroke( rVDev.LogicToPixel( Polygon( static_cast<MetaPieAction*>(pCurrAct)->GetRect(),
- static_cast<MetaPieAction*>(pCurrAct)->GetStartPoint(),
- static_cast<MetaPieAction*>(pCurrAct)->GetEndPoint(), POLY_PIE ) ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ {
+ // TODO(F1): Missing basegfx functionality. Mind empty rects!
+ const Polygon aToolsPoly( static_cast<MetaPieAction*>(pCurrAct)->GetRect(),
+ static_cast<MetaPieAction*>(pCurrAct)->GetStartPoint(),
+ static_cast<MetaPieAction*>(pCurrAct)->GetEndPoint(), POLY_PIE );
+ ::basegfx::B2DPolygon aPoly( aToolsPoly.getB2DPolygon() );
+ aPoly.transform( getState( rStates ).mapModeTransform );
+
+ createFillAndStroke( aPoly,
+ rFactoryParms );
+ }
+ break;
case META_CHORD_ACTION:
- createFillAndStroke( rVDev.LogicToPixel( Polygon( static_cast<MetaChordAction*>(pCurrAct)->GetRect(),
- static_cast<MetaChordAction*>(pCurrAct)->GetStartPoint(),
- static_cast<MetaChordAction*>(pCurrAct)->GetEndPoint(), POLY_CHORD ) ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ {
+ // TODO(F1): Missing basegfx functionality. Mind empty rects!
+ const Polygon aToolsPoly( static_cast<MetaChordAction*>(pCurrAct)->GetRect(),
+ static_cast<MetaChordAction*>(pCurrAct)->GetStartPoint(),
+ static_cast<MetaChordAction*>(pCurrAct)->GetEndPoint(), POLY_CHORD );
+ ::basegfx::B2DPolygon aPoly( aToolsPoly.getB2DPolygon() );
+ aPoly.transform( getState( rStates ).mapModeTransform );
+
+ createFillAndStroke( aPoly,
+ rFactoryParms );
+ }
+ break;
case META_POLYLINE_ACTION:
{
@@ -1995,8 +1983,8 @@ namespace cppcanvas
MetaPolyLineAction* pPolyLineAct = static_cast<MetaPolyLineAction*>(pCurrAct);
const LineInfo& rLineInfo( pPolyLineAct->GetLineInfo() );
- ::Polygon aPoly( rVDev.LogicToPixel(
- pPolyLineAct->GetPolygon() ) );
+ ::basegfx::B2DPolygon aPoly( pPolyLineAct->GetPolygon().getB2DPolygon() );
+ aPoly.transform( rState.mapModeTransform );
ActionSharedPtr pLineAction;
@@ -2005,7 +1993,7 @@ namespace cppcanvas
// plain hair line polygon
pLineAction =
internal::PolyPolyActionFactory::createLinePolyPolyAction(
- aPoly,
+ ::basegfx::B2DPolyPolygon(aPoly),
rCanvas,
rState );
@@ -2025,12 +2013,12 @@ namespace cppcanvas
rendering::StrokeAttributes aStrokeAttributes;
setupStrokeAttributes( aStrokeAttributes,
- rVDev,
+ rFactoryParms,
rLineInfo );
pLineAction =
internal::PolyPolyActionFactory::createPolyPolyAction(
- aPoly,
+ ::basegfx::B2DPolyPolygon(aPoly),
rCanvas,
rState,
aStrokeAttributes ) ;
@@ -2052,16 +2040,22 @@ namespace cppcanvas
break;
case META_POLYGON_ACTION:
- createFillAndStroke( rVDev.LogicToPixel( static_cast<MetaPolygonAction*>(pCurrAct)->GetPolygon() ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ {
+ ::basegfx::B2DPolygon aPoly( static_cast<MetaPolygonAction*>(pCurrAct)->GetPolygon().getB2DPolygon() );
+ aPoly.transform( getState( rStates ).mapModeTransform );
+ createFillAndStroke( aPoly,
+ rFactoryParms );
+ }
+ break;
case META_POLYPOLYGON_ACTION:
- createFillAndStroke( rVDev.LogicToPixel( static_cast<MetaPolyPolygonAction*>(pCurrAct)->GetPolyPolygon() ),
- rCanvas, io_rCurrActionIndex,
- rStates );
- break;
+ {
+ ::basegfx::B2DPolyPolygon aPoly( static_cast<MetaPolyPolygonAction*>(pCurrAct)->GetPolyPolygon().getB2DPolyPolygon() );
+ aPoly.transform( getState( rStates ).mapModeTransform );
+ createFillAndStroke( aPoly,
+ rFactoryParms );
+ }
+ break;
case META_BMP_ACTION:
{
@@ -2070,7 +2064,8 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
pAct->GetBitmap(),
- rVDev.LogicToPixel( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
rCanvas,
getState( rStates ) ) );
@@ -2093,8 +2088,10 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
pAct->GetBitmap(),
- rVDev.LogicToPixel( pAct->GetPoint() ),
- rVDev.LogicToPixel( pAct->GetSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2124,8 +2121,10 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
aBmp,
- rVDev.LogicToPixel( pAct->GetDestPoint() ),
- rVDev.LogicToPixel( pAct->GetDestSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetDestPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetDestSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2148,7 +2147,8 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
pAct->GetBitmapEx(),
- rVDev.LogicToPixel( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
rCanvas,
getState( rStates ) ) );
@@ -2171,8 +2171,10 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
pAct->GetBitmapEx(),
- rVDev.LogicToPixel( pAct->GetPoint() ),
- rVDev.LogicToPixel( pAct->GetSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2202,8 +2204,10 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
aBmp,
- rVDev.LogicToPixel( pAct->GetDestPoint() ),
- rVDev.LogicToPixel( pAct->GetDestSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetDestPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetDestSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2232,7 +2236,8 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
aBmp,
- rVDev.LogicToPixel( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
rCanvas,
getState( rStates ) ) );
@@ -2261,8 +2266,10 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
aBmp,
- rVDev.LogicToPixel( pAct->GetPoint() ),
- rVDev.LogicToPixel( pAct->GetSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2297,8 +2304,10 @@ namespace cppcanvas
ActionSharedPtr pBmpAction(
internal::BitmapActionFactory::createBitmapAction(
aBmp,
- rVDev.LogicToPixel( pAct->GetDestPoint() ),
- rVDev.LogicToPixel( pAct->GetDestSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetDestPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetDestSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2330,10 +2339,12 @@ namespace cppcanvas
rState.fillColor.getLength() )
{
MetaTransparentAction* pAct = static_cast<MetaTransparentAction*>(pCurrAct);
+ ::basegfx::B2DPolyPolygon aPoly( pAct->GetPolyPolygon().getB2DPolyPolygon() );
+ aPoly.transform( rState.mapModeTransform );
ActionSharedPtr pPolyAction(
internal::PolyPolyActionFactory::createPolyPolyAction(
- rVDev.LogicToPixel( pAct->GetPolyPolygon() ),
+ aPoly,
rCanvas,
rState,
pAct->GetTransparence() ) );
@@ -2369,8 +2380,10 @@ namespace cppcanvas
pMtf,
pGradient,
rParms,
- rVDev.LogicToPixel( pAct->GetPoint() ),
- rVDev.LogicToPixel( pAct->GetSize() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
+ getState( rStates ).mapModeTransform *
+ ::vcl::unotools::b2DSizeFromSize( pAct->GetSize() ),
rCanvas,
getState( rStates ) ) );
@@ -2396,12 +2409,8 @@ namespace cppcanvas
pAct->GetIndex(),
pAct->GetLen() == (USHORT)STRING_LEN ? pAct->GetText().Len() - pAct->GetIndex() : pAct->GetLen(),
NULL,
- rVDev,
- rCanvas,
- rStates,
- rParms,
- bSubsettableActions,
- io_rCurrActionIndex );
+ rFactoryParms,
+ bSubsettableActions );
}
break;
@@ -2415,39 +2424,33 @@ namespace cppcanvas
pAct->GetIndex(),
pAct->GetLen() == (USHORT)STRING_LEN ? pAct->GetText().Len() - pAct->GetIndex() : pAct->GetLen(),
pAct->GetDXArray(),
- rVDev,
- rCanvas,
- rStates,
- rParms,
- bSubsettableActions,
- io_rCurrActionIndex );
+ rFactoryParms,
+ bSubsettableActions );
}
break;
case META_TEXTLINE_ACTION:
{
- MetaTextLineAction* pAct = static_cast<MetaTextLineAction*>(pCurrAct);
+ MetaTextLineAction* pAct = static_cast<MetaTextLineAction*>(pCurrAct);
- const OutDevState& rState( getState( rStates ) );
- const ::Size aBaselineOffset( tools::getBaselineOffset( rState,
- rVDev ) );
- const ::Point aStartPoint( pAct->GetStartPoint() );
- const ::Size aSize( rVDev.LogicToPixel(
- ::Size( pAct->GetWidth(),
- 0 ) ) );
+ const OutDevState& rState( getState( rStates ) );
+ const ::Size aBaselineOffset( tools::getBaselineOffset( rState,
+ rVDev ) );
+ const ::Point aStartPoint( pAct->GetStartPoint() );
+ const ::basegfx::B2DSize aSize( rState.mapModeTransform *
+ ::basegfx::B2DSize(pAct->GetWidth(),
+ 0 ));
ActionSharedPtr pPolyAction(
PolyPolyActionFactory::createPolyPolyAction(
- ::PolyPolygon(
- tools::createTextLinesPolyPolygon(
- ::vcl::unotools::b2DPointFromPoint(
- rVDev.LogicToPixel(
- ::Point(
- aStartPoint.X() + aBaselineOffset.Width(),
- aStartPoint.Y() + aBaselineOffset.Height() ) ) ),
- aSize.Width(),
- tools::createTextLineInfo( rVDev,
- rState ) ) ),
+ tools::createTextLinesPolyPolygon(
+ rState.mapModeTransform *
+ ::basegfx::B2DPoint(
+ ::vcl::unotools::b2DPointFromPoint(pAct->GetStartPoint()) +
+ ::vcl::unotools::b2DSizeFromSize(aBaselineOffset)),
+ aSize.getX(),
+ tools::createTextLineInfo( rVDev,
+ rState )),
rCanvas,
rState ) );
@@ -2477,9 +2480,9 @@ namespace cppcanvas
pAct->GetStyle(),
aTmpMtf );
- createActions( rCanvas, rVDev, aTmpMtf, rStates,
- rParms, bSubsettableActions,
- io_rCurrActionIndex );
+ createActions( aTmpMtf,
+ rFactoryParms,
+ bSubsettableActions );
popState( rStates );
@@ -2493,6 +2496,10 @@ namespace cppcanvas
const USHORT nLen( pAct->GetLen() == (USHORT)STRING_LEN ?
pAct->GetText().Len() - pAct->GetIndex() : pAct->GetLen() );
+ // #i70897# Nothing to do, actually...
+ if( nLen == 0 )
+ break;
+
// have to fit the text into the given
// width. This is achieved by internally
// generating a DX array, and uniformly
@@ -2524,12 +2531,8 @@ namespace cppcanvas
pAct->GetIndex(),
pAct->GetLen() == (USHORT)STRING_LEN ? pAct->GetText().Len() - pAct->GetIndex() : pAct->GetLen(),
pDXArray.get(),
- rVDev,
- rCanvas,
- rStates,
- rParms,
- bSubsettableActions,
- io_rCurrActionIndex );
+ rFactoryParms,
+ bSubsettableActions );
}
break;
@@ -2819,6 +2822,13 @@ namespace cppcanvas
const Size aMtfSizePix( ::std::max( aMtfSizePixPre.Width(), 1L ),
::std::max( aMtfSizePixPre.Height(), 1L ) );
+ sal_Int32 nCurrActions(0);
+ ActionFactoryParameters aParms(aStateStack,
+ rCanvas,
+ aVDev,
+ rParams,
+ nCurrActions );
+
// init state stack
clearStateStack( aStateStack );
@@ -2828,6 +2838,9 @@ namespace cppcanvas
getState( aStateStack ).transform.scale( 1.0 / aMtfSizePix.Width(),
1.0 / aMtfSizePix.Height() );
+ tools::calcLogic2PixelAffineTransform( getState( aStateStack ).mapModeTransform,
+ aVDev );
+
ColorSharedPtr pColor( getCanvas()->createColor() );
// setup default text color to black
@@ -2863,15 +2876,10 @@ namespace cppcanvas
rState.xFont = createFont( rState.fontRotation,
::Font(), // default font
- rCanvas,
- aVDev,
- rParams );
+ aParms );
}
- sal_Int32 nCurrActions(0);
- createActions( rCanvas,
- aVDev,
- const_cast<GDIMetaFile&>(rMtf), // HACK(Q2):
+ createActions( const_cast<GDIMetaFile&>(rMtf), // HACK(Q2):
// we're
// changing
// the
@@ -2879,10 +2887,9 @@ namespace cppcanvas
// action
// in
// createActions!
- aStateStack,
- rParams,
- true, // TODO(P1): make subsettability configurable
- nCurrActions );
+ aParms,
+ true // TODO(P1): make subsettability configurable
+ );
}
ImplRenderer::ImplRenderer( const CanvasSharedPtr& rCanvas,
@@ -2927,7 +2934,7 @@ namespace cppcanvas
MtfAction(
BitmapActionFactory::createBitmapAction(
rBmpEx,
- Point(),
+ ::basegfx::B2DPoint(),
rCanvas,
aState),
0 ) );
generated by cgit (git 2.34.1) at 2025-02-25 00:18:43 +0000