diff options
author | Radek Doulik <rodo@novell.com> | 2010-09-15 10:54:38 +0200 |
---|---|---|
committer | Radek Doulik <rodo@novell.com> | 2010-09-15 17:54:14 +0200 |
commit | 52505ffb37ed4e4faf9fc9496205e82edc2512ae (patch) | |
tree | 229db4e10c0f28d0c0a33efc0d9a387ccae90be9 /cppcanvas | |
parent | 2951e4f0694ea091455225e9f46910b91c53c86a (diff) |
emf+-cppcanvas-renderer.diff: emf+ import - rendering implementation
Diffstat (limited to 'cppcanvas')
-rw-r--r-- | cppcanvas/source/inc/implrenderer.hxx | 134 | ||||
-rw-r--r-- | cppcanvas/source/mtfrenderer/emfplus.cxx | 1357 | ||||
-rw-r--r-- | cppcanvas/source/mtfrenderer/implrenderer.cxx | 32 | ||||
-rw-r--r-- | cppcanvas/source/mtfrenderer/makefile.mk | 1 | ||||
-rw-r--r-- | cppcanvas/util/makefile.mk | 2 |
5 files changed, 1525 insertions, 1 deletions
diff --git a/cppcanvas/source/inc/implrenderer.hxx b/cppcanvas/source/inc/implrenderer.hxx index 8c1f7941abc4..b550fca2ebbd 100644 --- a/cppcanvas/source/inc/implrenderer.hxx +++ b/cppcanvas/source/inc/implrenderer.hxx @@ -47,6 +47,11 @@ class Gradient; class BitmapEx; class MapMode; class Size; +class Rectangle; +class Font; +class PolyPolygon; +class Point; +class MetaCommentAction; namespace basegfx { class B2DPolyPolygon; @@ -60,11 +65,110 @@ namespace cppcanvas { struct OutDevState; struct ActionFactoryParameters; + struct EMFPObject; + struct XForm; // state stack of OutputDevice, to correctly handle // push/pop actions typedef ::std::vector< OutDevState > VectorOfOutDevStates; + // EMF+ + // TODO: replace? + struct XForm + { + float eM11; + float eM12; + float eM21; + float eM22; + float eDx; + float eDy; + XForm() + { + SetIdentity (); + }; + + void SetIdentity () + { + eM11 = eM22 = 1.0f; + eDx = eDy = eM12 = eM21 = 0.0f; + } + + void Set (float m11, float m12, float dx, float m21, float m22, float dy) + { + eM11 = m11; + eM12 = m12; + eDx = dx; + eM21 = m21; + eM22 = m22; + eDy = dy; + } + + void Set (XForm f) + { + eM11 = f.eM11; + eM12 = f.eM12; + eM21 = f.eM21; + eM22 = f.eM22; + eDx = f.eDx; + eDy = f.eDy; + } + + void Multiply (float m11, float m12, float dx, float m21, float m22, float dy) + { + eM11 = eM11*m11 + eM12*m21; + eM12 = eM11*m12 + eM12*m22; + eM21 = eM21*m11 + eM22*m21; + eM22 = eM21*m12 + eM22*m22; + eDx *= eDx*m11 + eDy*m21 + dx; + eDy *= eDx*m12 + eDy*m22 + dy; + } + + void Multiply (XForm f) + { + eM11 = eM11*f.eM11 + eM12*f.eM21; + eM12 = eM11*f.eM12 + eM12*f.eM22; + eM21 = eM21*f.eM11 + eM22*f.eM21; + eM22 = eM21*f.eM12 + eM22*f.eM22; + eDx *= eDx*f.eM11 + eDy*f.eM21 + f.eDx; + eDy *= eDx*f.eM12 + eDy*f.eM22 + f.eDy; + } + +#ifdef OSL_BIGENDIAN +// currently unused +static float GetSwapFloat( SvStream& rSt ) +{ + float fTmp; + sal_Int8* pPtr = (sal_Int8*)&fTmp; + rSt >> pPtr[3] >> pPtr[2] >> pPtr[1] >> pPtr[0]; // Little Endian <-> Big Endian switch + return fTmp; +} +#endif + + friend SvStream& operator>>( SvStream& rIn, XForm& rXForm ) + { + if ( sizeof( float ) != 4 ) + { + DBG_ERROR( "EnhWMFReader::sizeof( float ) != 4" ); + rXForm = XForm(); + } + else + { +#ifdef OSL_BIGENDIAN + rXForm.eM11 = GetSwapFloat( rIn ); + rXForm.eM12 = GetSwapFloat( rIn ); + rXForm.eM21 = GetSwapFloat( rIn ); + rXForm.eM22 = GetSwapFloat( rIn ); + rXForm.eDx = GetSwapFloat( rIn ); + rXForm.eDy = GetSwapFloat( rIn ); +#else + rIn >> rXForm.eM11 >> rXForm.eM12 >> rXForm.eM21 >> rXForm.eM22 + >> rXForm.eDx >> rXForm.eDy; +#endif + } + return rIn; + } + }; + class ImplRenderer : public virtual Renderer, protected CanvasGraphicHelper { public: @@ -103,6 +207,14 @@ namespace cppcanvas // (externally not visible) typedef ::std::vector< MtfAction > ActionVector; + /* EMF+ */ + void ReadRectangle (SvStream& s, float& x, float& y, float &width, float& height, sal_uInt32 flags = 0); + void ReadPoint (SvStream& s, float& x, float& y, sal_uInt32 flags = 0); + void MapToDevice (double &x, double &y); + ::basegfx::B2DPoint Map (::basegfx::B2DPoint& p); + ::basegfx::B2DPoint Map (double ix, double iy); + ::basegfx::B2DSize MapSize (double iwidth, double iheight); + ::basegfx::B2DRange MapRectangle (double ix, double iy, double iwidth, double iheight); private: // default: disabled copy/assignment @@ -155,8 +267,30 @@ namespace cppcanvas ActionVector::const_iterator& o_rRangeBegin, ActionVector::const_iterator& o_rRangeEnd ) const; + void processEMFPlus( MetaCommentAction* pAct, const ActionFactoryParameters& rFactoryParms, OutDevState& rState, const CanvasSharedPtr& rCanvas ); + void EMFPPlusFillPolygon (::basegfx::B2DPolyPolygon& polygon, const ActionFactoryParameters& rParms, OutDevState& rState, const CanvasSharedPtr& rCanvas, bool isColor, sal_uInt32 brushIndexOrColor); ActionVector maActions; + + /* EMF+ */ + XForm aBaseTransform; + XForm aWorldTransform; + EMFPObject* aObjects [256]; + float fPageScale; + sal_Int32 nOriginX; + sal_Int32 nOriginY; + sal_Int32 nHDPI; + sal_Int32 nVDPI; + ::PolyPolygon aClippingPolygon; + /* EMF+ emf header info */ + sal_Int32 nFrameLeft; + sal_Int32 nFrameTop; + sal_Int32 nFrameRight; + sal_Int32 nFrameBottom; + sal_Int32 nPixX; + sal_Int32 nPixY; + sal_Int32 nMmX; + sal_Int32 nMmY; }; diff --git a/cppcanvas/source/mtfrenderer/emfplus.cxx b/cppcanvas/source/mtfrenderer/emfplus.cxx new file mode 100644 index 000000000000..ef1e76a335f4 --- /dev/null +++ b/cppcanvas/source/mtfrenderer/emfplus.cxx @@ -0,0 +1,1357 @@ +#include <tools/stream.hxx> +#include <vcl/metaact.hxx> +#include <svtools/filter.hxx> +#include <basegfx/tools/canvastools.hxx> +#include <basegfx/tools/tools.hxx> +#include <basegfx/numeric/ftools.hxx> +#include <basegfx/point/b2dpoint.hxx> +#include <basegfx/vector/b2dsize.hxx> +#include <basegfx/range/b2drange.hxx> +#include <basegfx/range/b2drectangle.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <vcl/canvastools.hxx> + +#include <com/sun/star/rendering/XCanvas.hpp> +#include <com/sun/star/rendering/TexturingMode.hpp> +#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> + +#include <bitmapaction.hxx> +#include <implrenderer.hxx> +#include <outdevstate.hxx> +#include <polypolyaction.hxx> + +#define EmfPlusRecordTypeHeader 16385 +#define EmfPlusRecordTypeEndOfFile 16386 +#define EmfPlusRecordTypeGetDC 16388 +#define EmfPlusRecordTypeObject 16392 +#define EmfPlusRecordTypeFillRects 16394 +#define EmfPlusRecordTypeFillPolygon 16396 +#define EmfPlusRecordTypeDrawLines 16397 +#define EmfPlusRecordTypeFillPath 16404 +#define EmfPlusRecordTypeDrawPath 16405 +#define EmfPlusRecordTypeDrawImagePoints 16411 +#define EmfPlusRecordTypeDrawString 16412 +#define EmfPlusRecordTypeSetRenderingOrigin 16413 +#define EmfPlusRecordTypeSetAntiAliasMode 16414 +#define EmfPlusRecordTypeSetTextRenderingHint 16415 +#define EmfPlusRecordTypeSetInterpolationMode 16417 +#define EmfPlusRecordTypeSetPixelOffsetMode 16418 +#define EmfPlusRecordTypeSetCompositingQuality 16420 +#define EmfPlusRecordTypeSave 16421 +#define EmfPlusRecordTypeSetWorldTransform 16426 +#define EmfPlusRecordTypeResetWorldTransform 16427 +#define EmfPlusRecordTypeSetPageTransform 16432 +#define EmfPlusRecordTypeSetClipPath 16435 +#define EmfPlusRecordTypeSetClipRegion 16436 +#define EmfPlusRecordTypeDrawDriverString 16438 + +#define EmfPlusObjectTypeBrush 0x100 +#define EmfPlusObjectTypePen 0x200 +#define EmfPlusObjectTypePath 0x300 +#define EmfPlusObjectTypeRegion 0x400 +#define EmfPlusObjectTypeImage 0x500 +#define EmfPlusObjectTypeFont 0x600 +#define EmfPlusObjectTypeStringFormat 0x700 +#define EmfPlusObjectTypeImageAttributes 0x800 + +#define EmfPlusRegionInitialStateRectangle 0x10000000 +#define EmfPlusRegionInitialStatePath 0x10000001 +#define EmfPlusRegionInitialStateEmpty 0x10000002 +#define EmfPlusRegionInitialStateInfinite 0x10000003 + +#define EMFP_DEBUG(x) +//#define EMFP_DEBUG(x) x + +using namespace ::com::sun::star; + +namespace cppcanvas +{ + namespace internal + { + + EMFP_DEBUG (void dumpWords (SvStream& s, int i) + { + sal_uInt32 pos = s.Tell (); + INT16 data; + for (; i > 0; i --) { + s >> data; + printf ("EMF+\tdata: %04hX\n", data); + } + s.Seek (pos); + }); + + struct EMFPObject + { + }; + + struct EMFPPath : public EMFPObject + { + ::basegfx::B2DPolyPolygon aPolygon; + sal_Int32 nPoints; + float* pPoints; + sal_uInt8* pPointTypes; + + public: + EMFPPath (sal_Int32 _nPoints, bool bLines = false) + { + nPoints = _nPoints; + pPoints = new float [nPoints*2]; + if (!bLines) + pPointTypes = new sal_uInt8 [_nPoints]; + else + pPointTypes = NULL; + } + + ~EMFPPath () + { + delete [] pPoints; + delete [] pPointTypes; + } + + // TODO: remove rR argument when debug code is not longer needed + void Read (SvStream& s, UINT32 pathFlags, ImplRenderer& rR) + { + for (int i = 0; i < nPoints; i ++) { + if (pathFlags & 0x4000) { + // points are stored in short 16bit integer format + UINT16 x, y; + + s >> x >> y; + EMFP_DEBUG (printf ("EMF+\tpoint [x,y]: %hd,%hd\n", x, y)); + pPoints [i*2] = x; + pPoints [i*2 + 1] = y; + } else { + // points are stored in Single (float) format + s >> pPoints [i*2] >> pPoints [i*2 + 1]; + EMFP_DEBUG (printf ("EMF+\tpoint [x,y]: %f,%f\n", pPoints [i*2], pPoints [i*2 + 1])); + } + } + + if (pPointTypes) + for (int i = 0; i < nPoints; i ++) { + UINT8 pathType; + + s >> pPointTypes [i]; + EMFP_DEBUG (printf ("EMF+\tpoint type: %x\n", pPointTypes [i])); + } + + aPolygon.clear (); + + // debug code + const ::basegfx::B2DRectangle aBounds (::basegfx::tools::getRange (GetPolygon (rR))); + EMFP_DEBUG (printf ("EMF+\tpolygon bounding box: %f,%f %fx%f (mapped)\n", aBounds.getMinX (), aBounds.getMinY (), aBounds.getWidth (), aBounds.getHeight ())); + } + + ::basegfx::B2DPolyPolygon& GetPolygon (ImplRenderer& rR, bool bMapIt = true) + { + ::basegfx::B2DPolygon polygon; + sal_Int32 points = nPoints; + + aPolygon.clear (); + + int last_normal = 0, p = 0; + ::basegfx::B2DPoint prev, mapped; + bool hasPrev = false; + for (int i = 0; i < nPoints; i ++) { + if (p && pPointTypes && (pPointTypes [i] == 0)) { + aPolygon.append (polygon); + last_normal = i; + p = 0; + polygon.clear (); + } + + if (bMapIt) + mapped = rR.Map (pPoints [i*2], pPoints [i*2 + 1]); + else + mapped = ::basegfx::B2DPoint (pPoints [i*2], pPoints [i*2 + 1]); + //EMFP_DEBUG (printf ("polygon point: %f,%f mapped: %f,%f\n", pPoints [i*2], pPoints [i*2 + 1], mapped.getX (), mapped.getY ())); + if (pPointTypes) { + if ((pPointTypes [i] & 0x07) == 3) { + if (((i - last_normal )% 3) == 1) { + polygon.setNextControlPoint (p - 1, mapped); + continue; + } else if (((i - last_normal) % 3) == 2) { + prev = mapped; + hasPrev = true; + continue; + } + } else + last_normal = i; + } + polygon.append (mapped); + if (hasPrev) { + polygon.setPrevControlPoint (p, prev); + hasPrev = false; + } + p ++; + if (pPointTypes && (pPointTypes [i] & 0x80)) { // closed polygon + polygon.setClosed (true); + aPolygon.append (polygon); + last_normal = i + 1; + p = 0; + polygon.clear (); + } + } + + if (polygon.count ()) + aPolygon.append (polygon); + + return aPolygon; + } + }; + + struct EMFPRegion : public EMFPObject + { + sal_Int32 parts; + sal_Int32 *combineMode; + sal_Int32 initialState; + EMFPPath *initialPath; + float ix, iy, iw, ih; + + EMFPRegion () + { + combineMode = NULL; + initialPath = NULL; + } + + ~EMFPRegion () + { + if (combineMode) { + delete [] combineMode; + combineMode = NULL; + } + if (initialPath) { + delete initialPath; + initialPath = NULL; + } + } + + void Read (SvStream& s) + { + sal_uInt32 header; + + s >> header >> parts; + + EMFP_DEBUG (printf ("EMF+\tregion\n")); + EMFP_DEBUG (printf ("EMF+\theader: 0x%08x parts: %d\n", header, parts)); + + if (parts) { + combineMode = new sal_Int32 [parts]; + + for (int i = 0; i < parts; i ++) { + s >> combineMode [i]; + EMFP_DEBUG (printf ("EMF+\tcombine mode [%d]: 0x%08x\n", i, combineMode [i])); + } + } + + s >> initialState; + EMFP_DEBUG (printf ("EMF+\tinitial state: 0x%08x\n", initialState)); + } + }; + + struct EMFPBrush : public EMFPObject + { + ::Color solidColor; + sal_uInt32 type; + sal_uInt32 additionalFlags; + + /* linear gradient */ + sal_Int32 wrapMode; + float areaX, areaY, areaWidth, areaHeight; + ::Color secondColor; // first color is stored in solidColor; + XForm transformation; + bool hasTransformation; + sal_Int32 blendPoints; + float* blendPositions; + float* blendFactors; + sal_Int32 colorblendPoints; + float* colorblendPositions; + ::Color* colorblendColors; + sal_Int32 surroundColorsNumber; + ::Color* surroundColors; + EMFPPath *path; + + public: + EMFPBrush () + { + blendPositions = NULL; + colorblendPositions = NULL; + colorblendColors = NULL; + surroundColors = NULL; + path = NULL; + hasTransformation = false; + } + + ~EMFPBrush () + { + if (blendPositions != NULL) { + delete[] blendPositions; + blendPositions = NULL; + } + if (colorblendPositions != NULL) { + delete[] colorblendPositions; + colorblendPositions = NULL; + } + if (colorblendColors != NULL) { + delete[] colorblendColors; + colorblendColors = NULL; + } + if (surroundColors != NULL) { + delete[] surroundColors; + surroundColors = NULL; + } + if (path) { + delete path; + path = NULL; + } + } + + UINT32 GetType () { return type; } + const ::Color& GetColor () { return solidColor; } + + void Read (SvStream& s, ImplRenderer& rR) + { + UINT32 header; + + s >> header >> type; + + EMFP_DEBUG (printf ("EMF+\tbrush\nEMF+\theader: 0x%08x type: %d\n", header, type)); + + switch (type) { + case 0: + { + UINT32 color; + + s >> color; + solidColor = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + EMFP_DEBUG (printf ("EMF+\tsolid color: 0x%08x\n", color)); + + break; + } + // path gradient + case 3: + { + s >> additionalFlags >> wrapMode; + + EMFP_DEBUG (printf ("EMF+\tpath gradient, additional flags: 0x%02x\n", additionalFlags)); + + UINT32 color; + + s >> color; + solidColor = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + EMFP_DEBUG (printf ("EMF+\tcenter color: 0x%08x\n", color)); + + s >> areaX >> areaY; + EMFP_DEBUG (printf ("EMF+\tcenter point: %f,%f\n", areaX, areaY)); + + s >> surroundColorsNumber; + EMFP_DEBUG (printf ("EMF+\tsurround colors: %d\n", surroundColorsNumber)); + + surroundColors = new ::Color [surroundColorsNumber]; + for (int i = 0; i < surroundColorsNumber; i++) { + s >> color; + surroundColors[i] = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + if (i == 0) + secondColor = surroundColors [0]; + EMFP_DEBUG (printf ("EMF+\tsurround color[%d]: 0x%08x\n", i, color)); + } + + if (additionalFlags & 0x01) { + sal_Int32 pathLength; + + s >> pathLength; + EMFP_DEBUG (printf ("EMF+\tpath length: %d\n", pathLength)); + + sal_uInt32 pos = s.Tell (); + EMFP_DEBUG (dumpWords (s, 32)); + + sal_uInt32 pathHeader; + sal_Int32 pathPoints, pathFlags; + s >> pathHeader >> pathPoints >> pathFlags; + + EMFP_DEBUG (printf ("EMF+\tpath (brush path gradient)\n")); + EMFP_DEBUG (printf ("EMF+\theader: 0x%08x points: %d additional flags: 0x%08x\n", pathHeader, pathPoints, pathFlags)); + + path = new EMFPPath (pathPoints); + path->Read (s, pathFlags, rR); + + s.Seek (pos + pathLength); + + const ::basegfx::B2DRectangle aBounds (::basegfx::tools::getRange (path->GetPolygon (rR, false))); + areaWidth = aBounds.getWidth (); + areaHeight = aBounds.getHeight (); + + EMFP_DEBUG (printf ("EMF+\tpolygon bounding box: %f,%f %fx%f\n", aBounds.getMinX (), aBounds.getMinY (), aBounds.getWidth (), aBounds.getHeight ())); + + + if (additionalFlags & 0x02) { + EMFP_DEBUG (printf ("EMF+\tuse transformation\n", color)); + s >> transformation; + hasTransformation = true; + EMFP_DEBUG (printf ("EMF+\tm11: %f m12: %f\nEMF+\tm21: %f m22: %f\nEMF+\tdx: %f dy: %f\n", + transformation.eM11, transformation.eM12, + transformation.eM21, transformation.eM22, + transformation.eDx, transformation.eDy)); + } + if (additionalFlags & 0x08) { + s >> blendPoints; + EMFP_DEBUG (printf ("EMF+\tuse blend, points: %d\n", blendPoints)); + blendPositions = new float [2*blendPoints]; + blendFactors = blendPositions + blendPoints; + for (int i=0; i < blendPoints; i ++) { + s >> blendPositions [i]; + EMFP_DEBUG (printf ("EMF+\tposition[%d]: %f\n", i, blendPositions [i])); + } + for (int i=0; i < blendPoints; i ++) { + s >> blendFactors [i]; + EMFP_DEBUG (printf ("EMF+\tfactor[%d]: %f\n", i, blendFactors [i])); + } + } + + if (additionalFlags & 0x04) { + s >> colorblendPoints; + EMFP_DEBUG (printf ("EMF+\tuse color blend, points: %d\n", colorblendPoints)); + colorblendPositions = new float [colorblendPoints]; + colorblendColors = new ::Color [colorblendPoints]; + for (int i=0; i < colorblendPoints; i ++) { + s >> colorblendPositions [i]; + EMFP_DEBUG (printf ("EMF+\tposition[%d]: %f\n", i, colorblendPositions [i])); + } + for (int i=0; i < colorblendPoints; i ++) { + s >> color; + colorblendColors [i] = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + EMFP_DEBUG (printf ("EMF+\tcolor[%d]: 0x%08x\n", i, color)); + } + } + } else + EMFP_DEBUG (dumpWords (s, 1024)); + + break; + } + // linear gradient + case 4: + { + s >> additionalFlags >> wrapMode; + + EMFP_DEBUG (printf ("EMF+\tlinear gradient, additional flags: 0x%02x\n", additionalFlags)); + + s >> areaX >> areaY >> areaWidth >> areaHeight; + + EMFP_DEBUG (printf ("EMF+\tarea: %f,%f - %fx%f\n", areaX, areaY, areaWidth, areaHeight)); + + UINT32 color; + + s >> color; + solidColor = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + EMFP_DEBUG (printf ("EMF+\tfirst color: 0x%08x\n", color)); + + s >> color; + secondColor = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + EMFP_DEBUG (printf ("EMF+\tsecond color: 0x%08x\n", color)); + + // repeated colors, unknown meaning, see http://www.aces.uiuc.edu/~jhtodd/Metafile/MetafileRecords/ObjectBrush.html + s >> color; + s >> color; + + if (additionalFlags & 0x02) { + EMFP_DEBUG (printf ("EMF+\tuse transformation\n", color)); + s >> transformation; + hasTransformation = true; + EMFP_DEBUG (printf ("EMF+\tm11: %f m12: %f\nEMF+\tm21: %f m22: %f\nEMF+\tdx: %f dy: %f\n", + transformation.eM11, transformation.eM12, + transformation.eM21, transformation.eM22, + transformation.eDx, transformation.eDy)); + } + if (additionalFlags & 0x08) { + s >> blendPoints; + EMFP_DEBUG (printf ("EMF+\tuse blend, points: %d\n", blendPoints)); + blendPositions = new float [2*blendPoints]; + blendFactors = blendPositions + blendPoints; + for (int i=0; i < blendPoints; i ++) { + s >> blendPositions [i]; + EMFP_DEBUG (printf ("EMF+\tposition[%d]: %f\n", i, blendPositions [i])); + } + for (int i=0; i < blendPoints; i ++) { + s >> blendFactors [i]; + EMFP_DEBUG (printf ("EMF+\tfactor[%d]: %f\n", i, blendFactors [i])); + } + } + + if (additionalFlags & 0x04) { + s >> colorblendPoints; + EMFP_DEBUG (printf ("EMF+\tuse color blend, points: %d\n", colorblendPoints)); + colorblendPositions = new float [colorblendPoints]; + colorblendColors = new ::Color [colorblendPoints]; + for (int i=0; i < colorblendPoints; i ++) { + s >> colorblendPositions [i]; + EMFP_DEBUG (printf ("EMF+\tposition[%d]: %f\n", i, colorblendPositions [i])); + } + for (int i=0; i < colorblendPoints; i ++) { + s >> color; + colorblendColors [i] = ::Color (0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); + EMFP_DEBUG (printf ("EMF+\tcolor[%d]: 0x%08x\n", i, color)); + } + } + + break; + } + default: + EMFP_DEBUG (printf ("EMF+\tunhandled brush type: %d\n", type)); + } + } + }; + + struct EMFPPen : public EMFPBrush + { + XForm transformation; + float width; + sal_Int32 startCap; + sal_Int32 endCap; + sal_Int32 lineJoin; + float mitterLimit; + sal_Int32 dashStyle; + sal_Int32 dashCap; + float dashOffset; + sal_Int32 dashPatternLen; + float *dashPattern; + sal_Int32 alignment; + sal_Int32 compoundArrayLen; + float *compoundArray; + sal_Int32 customStartCapLen; + sal_uInt8 *customStartCap; + sal_Int32 customEndCapLen; + sal_uInt8 *customEndCap; + + public: + EMFPPen () : EMFPBrush () + { + } + + void SetStrokeAttributes (rendering::StrokeAttributes& rStrokeAttributes, ImplRenderer& rR, const OutDevState& rState) + { + rStrokeAttributes.StrokeWidth = (rState.mapModeTransform * rR.MapSize (width, 0)).getX (); + } + + void Read (SvStream& s, ImplRenderer& rR, sal_Int32 nHDPI, sal_Int32 nVDPI) + { + UINT32 header, unknown, penFlags, unknown2; + int i; + + s >> header >> unknown >> penFlags >> unknown2 >> width; + + EMFP_DEBUG (printf ("EMF+\tpen\nEMF+\theader: 0x%08x unknown: 0x%08x additional flags: 0x%08x unknown: 0x%08x width: %f\n", header, unknown, penFlags, unknown2, width)); + + if (penFlags & 1) + s >> transformation; + + if (penFlags & 2) + s >> startCap; + else + startCap = 0; + + if (penFlags & 4) + s >> endCap; + else + endCap = 0; + + if (penFlags & 8) + s >> lineJoin; + else + lineJoin = 0; + + if (penFlags & 16) + s >> mitterLimit; + else + mitterLimit = 0; + + if (penFlags & 32) + s >> dashStyle; + else + dashStyle = 0; + + if (penFlags & 64) + s >> dashCap; + else + dashCap = 0; + + if (penFlags & 128) + s >> dashOffset; + else + dashOffset = 0; + + if (penFlags & 256) { + s >> dashPatternLen; + dashPattern = new float [dashPatternLen]; + for (i = 0; i < dashPatternLen; i++) + s >> dashPattern [i]; + } else + dashPatternLen = 0; + + if (penFlags & 512) + s >> alignment; + else + alignment = 0; + + if (penFlags & 1024) { + s >> compoundArrayLen; + compoundArray = new float [compoundArrayLen]; + for (i = 0; i < compoundArrayLen; i++) + s >> compoundArray [i]; + } else + compoundArrayLen = 0; + + if (penFlags & 2048) { + s >> customStartCapLen; + customStartCap = new sal_uInt8 [customStartCapLen]; + for (i = 0; i < customStartCapLen; i++) + s >> customStartCap [i]; + } else + customStartCapLen = 0; + + if (penFlags & 4096) { + s >> customEndCapLen; + customEndCap = new sal_uInt8 [customEndCapLen]; + for (i = 0; i < customEndCapLen; i++) + s >> customEndCap [i]; + } else + customEndCapLen = 0; + + EMFPBrush::Read (s, rR); + } + }; + + struct EMFPImage : public EMFPObject + { + sal_uInt32 type; + sal_Int32 width; + sal_Int32 height; + sal_Int32 stride; + sal_Int32 pixelFormat; + Graphic graphic; + + + void Read (SvStream &s) + { + sal_uInt32 header, unknown; + + s >> header >> type; + + EMFP_DEBUG (printf ("EMF+\timage\nEMF+\theader: 0x%08x type: 0x%08x\n", header, type)); + + if (type == 1) { // bitmap + s >> width >> height >> stride >> pixelFormat >> unknown; + EMFP_DEBUG (printf ("EMF+\tbitmap width: %d height: %d stride: %d pixelFormat: 0x%08x\n", width, height, stride, pixelFormat)); + if (width == 0) { // non native formats + GraphicFilter filter; + + filter.ImportGraphic (graphic, String (), s); + EMFP_DEBUG (printf ("EMF+\tbitmap width: %d height: %d\n", graphic.GetBitmap ().GetSizePixel ().Width (), graphic.GetBitmap ().GetSizePixel ().Height ())); + } + + } + } + }; + + void ImplRenderer::ReadRectangle (SvStream& s, float& x, float& y, float &width, float& height, sal_uInt32 flags) + { + if (flags & 0x4000) { + sal_Int16 ix, iy, iw, ih; + + s >> ix >> iy >> iw >> ih; + + x = ix; + y = iy; + width = iw; + height = ih; + } else + s >> x >> y >> width >> height; + } + + void ImplRenderer::ReadPoint (SvStream& s, float& x, float& y, sal_uInt32 flags) + { + if (flags & 0x4000) { + sal_Int16 ix, iy; + + s >> ix >> iy; + + x = ix; + y = iy; + } else + s >> x >> y; + } + + void ImplRenderer::MapToDevice (double& x, double& y) + { + // TODO: other untis + x = 100*nMmX*x/nPixX; + y = 100*nMmY*y/nPixY; + } + + ::basegfx::B2DPoint ImplRenderer::Map (::basegfx::B2DPoint& p) + { + return Map (p.getX (), p.getY ()); + } + + ::basegfx::B2DPoint ImplRenderer::Map (double ix, double iy) + { + double x, y; + + x = ix*aWorldTransform.eM11 + iy*aWorldTransform.eM21 + aWorldTransform.eDx; + y = ix*aWorldTransform.eM12 + iy*aWorldTransform.eM22 + aWorldTransform.eDy; + + MapToDevice (x, y); + + x -= nFrameLeft; + y -= nFrameTop; + + x *= aBaseTransform.eM11; + y *= aBaseTransform.eM22; + + return ::basegfx::B2DPoint (x, y); + } + + ::basegfx::B2DSize ImplRenderer::MapSize (double iwidth, double iheight) + { + double w, h; + + w = iwidth*aWorldTransform.eM11 + iheight*aWorldTransform.eM21; + h = iwidth*aWorldTransform.eM12 + iheight*aWorldTransform.eM22; + + MapToDevice (w, h); + + w *= aBaseTransform.eM11; + h *= aBaseTransform.eM22; + + return ::basegfx::B2DSize (w, h); + } + + ::basegfx::B2DRange ImplRenderer::MapRectangle (double ix, double iy, double iwidth, double iheight) + { + double x, y, w, h; + + x = ix*aWorldTransform.eM11 + iy*aWorldTransform.eM21 + aWorldTransform.eDx; + y = ix*aWorldTransform.eM12 + iy*aWorldTransform.eM22 + aWorldTransform.eDy; + w = iwidth*aWorldTransform.eM11 + iheight*aWorldTransform.eM21; + h = iwidth*aWorldTransform.eM12 + iheight*aWorldTransform.eM22; + + MapToDevice (x, y); + MapToDevice (w, h); + + x -= nFrameLeft; + y -= nFrameTop; + + x *= aBaseTransform.eM11; + y *= aBaseTransform.eM22; + w *= aBaseTransform.eM11; + h *= aBaseTransform.eM22; + + return ::basegfx::B2DRange (x, y, x + w, y + h); + } + + void ImplRenderer::EMFPPlusFillPolygon (::basegfx::B2DPolyPolygon& polygon, const ActionFactoryParameters& rParms, + OutDevState& rState, const CanvasSharedPtr& rCanvas, bool isColor, sal_uInt32 brushIndexOrColor) + { + sal_uInt8 transparency; + ::basegfx::B2DPolyPolygon localPolygon (polygon); + + EMFP_DEBUG (printf ("EMF+\tfill polygon\n")); + + localPolygon.transform( rState.mapModeTransform ); + + ActionSharedPtr pPolyAction; + + if (isColor) { + EMFP_DEBUG (printf ("EMF+\t\tcolor fill\n")); + + transparency = 0xff - (brushIndexOrColor >> 24); + + rState.isFillColorSet = true; + rState.isLineColorSet = false; + rState.fillColor = ::vcl::unotools::colorToDoubleSequence( ::Color (transparency, + (brushIndexOrColor >> 16) & 0xff, + (brushIndexOrColor >> 8) & 0xff, + brushIndexOrColor & 0xff), + rCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace()); + + pPolyAction = ActionSharedPtr ( internal::PolyPolyActionFactory::createPolyPolyAction( localPolygon, rParms.mrCanvas, rState ) ); + + } else { + rState.isFillColorSet = true; + // extract UseBrush + EMFPBrush* brush = (EMFPBrush*) aObjects [brushIndexOrColor]; + EMFP_DEBUG (printf ("EMF+\tbrush fill slot: %d (type: %d)\n", brushIndexOrColor, brush->GetType ())); + + rState.isFillColorSet = false; + rState.isLineColorSet = false; + + if (brush->type == 3 || brush->type == 4) { + + if (brush->type == 3 && !(brush->additionalFlags & 0x1)) + return; // we are unable to parse these brushes yet + + ::basegfx::B2DHomMatrix aTextureTransformation; + ::basegfx::B2DHomMatrix aWorldTransformation; + ::basegfx::B2DHomMatrix aBaseTransformation; + rendering::Texture aTexture; + double nRotation( 0.0 ); + const ::basegfx::B2DRectangle aBounds( ::basegfx::tools::getRange( localPolygon ) ); + const double nScale( ::basegfx::pruneScaleValue( fabs( aBounds.getHeight()*sin(nRotation) ) + + fabs( aBounds.getWidth()*cos(nRotation) ))); + + aWorldTransformation.set (0, 0, aWorldTransform.eM11); + aWorldTransformation.set (0, 1, aWorldTransform.eM21); + aWorldTransformation.set (0, 2, aWorldTransform.eDx); + aWorldTransformation.set (1, 0, aWorldTransform.eM12); + aWorldTransformation.set (1, 1, aWorldTransform.eM22); + aWorldTransformation.set (1, 2, aWorldTransform.eDy); + + aBaseTransformation.set (0, 0, aBaseTransform.eM11); + aBaseTransformation.set (0, 1, aBaseTransform.eM21); + aBaseTransformation.set (0, 2, aBaseTransform.eDx); + aBaseTransformation.set (1, 0, aBaseTransform.eM12); + aBaseTransformation.set (1, 1, aBaseTransform.eM22); + aBaseTransformation.set (1, 2, aBaseTransform.eDy); + + if (brush->type == 4) { + aTextureTransformation.scale (brush->areaWidth, brush->areaHeight); + aTextureTransformation.translate (brush->areaX, brush->areaY); + } else { + aTextureTransformation.translate (-0.5, -0.5); + aTextureTransformation.scale (brush->areaWidth, brush->areaHeight); + aTextureTransformation.translate (brush->areaX,brush->areaY); + } + + if (brush->hasTransformation) { + ::basegfx::B2DHomMatrix aTransformation; + + aTransformation.set (0, 0, brush->transformation.eM11); + aTransformation.set (0, 1, brush->transformation.eM21); + aTransformation.set (0, 2, brush->transformation.eDx); + aTransformation.set (1, 0, brush->transformation.eM12); + aTransformation.set (1, 1, brush->transformation.eM22); + aTransformation.set (1, 2, brush->transformation.eDy); + + aTextureTransformation *= aTransformation; + } + + aTextureTransformation *= aWorldTransformation; + aTextureTransformation.scale (100.0*nMmX/nPixX, 100.0*nMmY/nPixY); + aTextureTransformation.translate (-nFrameLeft, -nFrameTop); + aTextureTransformation *= rState.mapModeTransform; + aTextureTransformation *= aBaseTransformation; + + aTexture.RepeatModeX = rendering::TexturingMode::CLAMP; + aTexture.RepeatModeY = rendering::TexturingMode::CLAMP; + aTexture.Alpha = 1.0; + + uno::Reference< rendering::XParametricPolyPolygon2DFactory > xFactory( + rParms.mrCanvas->getUNOCanvas()->getDevice()->getParametricPolyPolygonFactory() ); + + if( xFactory.is() ) { + const uno::Sequence< double > aStartColor( + ::vcl::unotools::colorToDoubleSequence( brush->solidColor, + rParms.mrCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace() ) ); + const uno::Sequence< double > aEndColor( + ::vcl::unotools::colorToDoubleSequence( brush->secondColor, + rParms.mrCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace() ) ); + uno::Sequence< uno::Sequence < double > > aColors (2); + uno::Sequence< double > aStops (2); + + if (brush->blendPositions) { + EMFP_DEBUG (printf ("EMF+\t\tuse blend\n")); + aColors.realloc (brush->blendPoints); + aStops.realloc (brush->blendPoints); + int length = aStartColor.getLength (); + uno::Sequence< double > aColor (length); + + OSL_ASSERT (length == aEndColor.getLength()); + + for (int i = 0; i < brush->blendPoints; i++) { + aStops[i] = brush->blendPositions [i]; + + for (int j = 0; j < length; j++) { + if (brush->type == 4) { +// // gamma correction +// if (brush->additionalFlags & 0x80) +// aColor [j] = pow (aStartColor [j]*(1 - brush->blendFactors[i]) + aEndColor [j]*brush->blendFactors[i], 1/2.2); +// else + aColor [j] = aStartColor [j]*(1 - brush->blendFactors[i]) + aEndColor [j]*brush->blendFactors[i]; + } else + aColor [j] = aStartColor [j]*brush->blendFactors[i] + aEndColor [j]*(1 - brush->blendFactors[i]); + } + + aColors[i] = aColor; + } + } else if (brush->colorblendPositions) { + EMFP_DEBUG (printf ("EMF+\t\tuse color blend\n")); + aColors.realloc (brush->colorblendPoints); + aStops.realloc (brush->colorblendPoints); + + for (int i = 0; i < brush->colorblendPoints; i++) { + aStops[i] = brush->colorblendPositions [i]; + aColors[(brush->type == 4) ? i : brush->colorblendPoints - 1 - i] = ::vcl::unotools::colorToDoubleSequence( brush->colorblendColors [i], + rParms.mrCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace() ); + } + } else { + aStops[0] = 0.0; + aStops[1] = 1.0; + + if (brush->type == 4) { + aColors[0] = aStartColor; + aColors[1] = aEndColor; + } else { + aColors[1] = aStartColor; + aColors[0] = aEndColor; + } + } + + EMFP_DEBUG (printf ("EMF+\t\tset gradient\n")); + if (brush->type == 4) + aTexture.Gradient = xFactory->createLinearHorizontalGradient( aColors, + aStops ); + else { + geometry::RealRectangle2D aBoundsRectangle (0, 0, 1, 1); + aTexture.Gradient = xFactory->createEllipticalGradient( aColors, + aStops, + aBoundsRectangle); + } + } + + ::basegfx::unotools::affineMatrixFromHomMatrix( aTexture.AffineTransform, + aTextureTransformation ); + + pPolyAction = + ActionSharedPtr ( internal::PolyPolyActionFactory::createPolyPolyAction( localPolygon, + rParms.mrCanvas, + rState, + aTexture ) ); + } + } + + if( pPolyAction ) + { + EMFP_DEBUG (printf ("EMF+\t\tadd poly action\n")); + + maActions.push_back( + MtfAction( + pPolyAction, + rParms.mrCurrActionIndex ) ); + + rParms.mrCurrActionIndex += pPolyAction->getActionCount()-1; + } + } + + void ImplRenderer::processEMFPlus( MetaCommentAction* pAct, const ActionFactoryParameters& rFactoryParms, + OutDevState& rState, const CanvasSharedPtr& rCanvas ) + { + sal_uInt32 length = pAct->GetDataSize (); + SvMemoryStream rMF ((void*) pAct->GetData (), length, STREAM_READ); + + length -= 4; + + while (length > 0) { + UINT16 type, flags; + UINT32 size, dataSize; + sal_uInt32 next; + + rMF >> type >> flags >> size >> dataSize; + + next = rMF.Tell() + ( size - 12 ); + + EMFP_DEBUG (printf ("EMF+ record size: %d type: %04hx flags: %04hx data size: %d\n", size, type, flags, dataSize)); + + switch (type) { + case EmfPlusRecordTypeHeader: + UINT32 header, version; + + rMF >> header >> version >> nHDPI >> nVDPI; + + EMFP_DEBUG (printf ("EMF+ Header\n")); + EMFP_DEBUG (printf ("EMF+\theader: 0x%08x version: %d horizontal DPI: %d vertical DPI: %d dual: %d\n", header, version, nHDPI, nVDPI, flags & 1)); + + break; + case EmfPlusRecordTypeEndOfFile: + EMFP_DEBUG (printf ("EMF+ EndOfFile\n")); + break; + case EmfPlusRecordTypeGetDC: + EMFP_DEBUG (printf ("EMF+ GetDC\n")); + EMFP_DEBUG (printf ("EMF+\talready used in svtools wmf/emf filter parser\n")); + break; + case EmfPlusRecordTypeObject: + { + UINT32 objectLen; + sal_uInt32 index; + + EMFP_DEBUG (printf ("EMF+ Object slot: %hd flags: %hx\n", flags & 0xff, flags & 0xff00)); + + index = flags & 0xff; + if (aObjects [index] != NULL) { + delete aObjects [index]; + aObjects [index] = NULL; + } + + switch (flags & 0xff00) { + case EmfPlusObjectTypeBrush: + { + EMFPBrush *brush; + aObjects [index] = brush = new EMFPBrush (); + brush->Read (rMF, *this); + + break; + } + case EmfPlusObjectTypePen: + { + EMFPPen *pen; + aObjects [index] = pen = new EMFPPen (); + pen->Read (rMF, *this, nHDPI, nVDPI); + + break; + } + case EmfPlusObjectTypePath: + sal_uInt32 header, pathFlags; + sal_Int32 points; + + rMF >> header >> points >> pathFlags; + + EMFP_DEBUG (printf ("EMF+\tpath\n")); + EMFP_DEBUG (printf ("EMF+\theader: 0x%08x points: %d additional flags: 0x%08x\n", header, points, pathFlags)); + + EMFPPath *path; + aObjects [index] = path = new EMFPPath (points); + path->Read (rMF, pathFlags, *this); + + break; + case EmfPlusObjectTypeRegion: { + EMFPRegion *region; + + aObjects [index] = region = new EMFPRegion (); + region->Read (rMF); + + break; + } + case EmfPlusObjectTypeImage: + { + EMFPImage *image; + aObjects [index] = image = new EMFPImage (); + image->Read (rMF); + + break; + } + default: + EMFP_DEBUG (printf ("EMF+\tObject unhandled flags: 0x%04x\n", flags & 0xff00)); + break; + } + + break; + } + case EmfPlusRecordTypeFillPath: + { + sal_uInt32 index = flags & 0xff; + sal_uInt32 brushIndexOrColor; + + rMF >> brushIndexOrColor; + + EMFP_DEBUG (printf ("EMF+ FillPath slot: %d\n", index)); + + EMFPPlusFillPolygon (((EMFPPath*) aObjects [index])->GetPolygon (*this), rFactoryParms, rState, rCanvas, flags & 0x8000, brushIndexOrColor); + } + break; + case EmfPlusRecordTypeFillRects: + { + EMFP_DEBUG (printf ("EMF+ FillRects\n")); + + sal_uInt32 brushIndexOrColor; + sal_Int32 rectangles; + ::basegfx::B2DPolygon polygon; + + rMF >> brushIndexOrColor >> rectangles; + + EMFP_DEBUG (printf ("EMF+\t%s: 0x%08x\n", (flags & 0x8000) ? "color" : "brush index", brushIndexOrColor)); + + for (int i=0; i < rectangles; i++) { + if (flags & 0x4000) { + /* 16bit integers */ + sal_Int16 x, y, width, height; + + rMF >> x >> y >> width >> height; + + polygon.append (Map (x, y)); + polygon.append (Map (x + width, y)); + polygon.append (Map (x + width, y + height)); + polygon.append (Map (x, y + height)); + + EMFP_DEBUG (printf ("EMF+\trectangle: %d,%d %dx%d\n", x, y, width, height)); + } else { + /* Single's */ + float x, y, width, height; + + rMF >> x >> y >> width >> height; + + polygon.append (Map (x, y)); + polygon.append (Map (x + width, y)); + polygon.append (Map (x + width, y + height)); + polygon.append (Map (x, y + height)); + + EMFP_DEBUG (printf ("EMF+\trectangle: %f,%f %fx%f\n", x, y, width, height)); + } + + ::basegfx::B2DPolyPolygon polyPolygon (polygon); + + EMFPPlusFillPolygon (polyPolygon, rFactoryParms, rState, rCanvas, flags & 0x8000, brushIndexOrColor); + } + break; + } + case EmfPlusRecordTypeFillPolygon: + { + sal_uInt8 index = flags & 0xff; + sal_uInt32 brushIndexOrColor; + sal_Int32 brushIndex; + sal_Int32 points; + UINT32 color; + USHORT transparency = 0; + + rMF >> brushIndexOrColor; + rMF >> points; + + EMFP_DEBUG (printf ("EMF+ FillPolygon in slot: %d points: %d\n", index, points)); + EMFP_DEBUG (printf ("EMF+\twith solid color (ARGB): 0x%08X\n", color)); + + EMFPPath path (points, true); + path.Read (rMF, flags, *this); + + + EMFPPlusFillPolygon (path.GetPolygon (*this), rFactoryParms, rState, rCanvas, flags & 0x8000, brushIndexOrColor); + + break; + } + case EmfPlusRecordTypeDrawLines: + { + sal_uInt32 index = flags & 0xff; + sal_uInt32 points; + + rMF >> points; + + EMFP_DEBUG (printf ("EMF+ DrawLines in slot: %d points: %d\n", index, points)); + + EMFPPath path (points, true); + path.Read (rMF, flags, *this); + + EMFPPen* pen = (EMFPPen*) aObjects [index]; + + rState.isFillColorSet = false; + rState.isLineColorSet = true; + rState.lineColor = ::vcl::unotools::colorToDoubleSequence (pen->GetColor (), + rCanvas->getUNOCanvas ()->getDevice()->getDeviceColorSpace() ); + ::basegfx::B2DPolyPolygon& polygon (path.GetPolygon (*this)); + + polygon.transform( rState.mapModeTransform ); + + rendering::StrokeAttributes aStrokeAttributes; + + pen->SetStrokeAttributes (aStrokeAttributes, *this, rState); + + ActionSharedPtr pPolyAction( + internal::PolyPolyActionFactory::createPolyPolyAction( + polygon, rFactoryParms.mrCanvas, rState, aStrokeAttributes ) ); + + if( pPolyAction ) + { + maActions.push_back( + MtfAction( + pPolyAction, + rFactoryParms.mrCurrActionIndex ) ); + + rFactoryParms.mrCurrActionIndex += pPolyAction->getActionCount()-1; + } + + break; + } + case EmfPlusRecordTypeDrawPath: + { + UINT32 penIndex; + + rMF >> penIndex; + + EMFP_DEBUG (printf ("EMF+ DrawPath\n")); + EMFP_DEBUG (printf ("EMF+\tpen: %d\n", penIndex)); + + EMFPPath* path = (EMFPPath*) aObjects [flags & 0xff]; + EMFPPen* pen = (EMFPPen*) aObjects [penIndex]; + + rState.isFillColorSet = false; + rState.isLineColorSet = true; + rState.lineColor = ::vcl::unotools::colorToDoubleSequence (pen->GetColor (), + rCanvas->getUNOCanvas ()->getDevice()->getDeviceColorSpace()); + ::basegfx::B2DPolyPolygon& polygon (path->GetPolygon (*this)); + + polygon.transform( rState.mapModeTransform ); + rendering::StrokeAttributes aStrokeAttributes; + + pen->SetStrokeAttributes (aStrokeAttributes, *this, rState); + + ActionSharedPtr pPolyAction( + internal::PolyPolyActionFactory::createPolyPolyAction( + polygon, rFactoryParms.mrCanvas, rState, aStrokeAttributes ) ); + + if( pPolyAction ) + { + maActions.push_back( + MtfAction( + pPolyAction, + rFactoryParms.mrCurrActionIndex ) ); + + rFactoryParms.mrCurrActionIndex += pPolyAction->getActionCount()-1; + } + break; + } + case EmfPlusRecordTypeDrawImagePoints: + { + sal_uInt32 attrIndex; + sal_Int32 sourceUnit; + + rMF >> attrIndex >> sourceUnit; + + EMFP_DEBUG (printf ("EMF+ DrawImagePoints attributes index: %d source unit: %d\n", attrIndex, sourceUnit)); + EMFP_DEBUG (printf ("EMF+\tTODO: use image attributes\n")); + + if (sourceUnit == 2 && aObjects [flags & 0xff]) { // we handle only GraphicsUnit.Pixel now + EMFPImage& image = *(EMFPImage *) aObjects [flags & 0xff]; + float sx, sy, sw, sh; + sal_Int32 unknown; + + ReadRectangle (rMF, sx, sy, sw, sh); + + rMF >> unknown; + + EMFP_DEBUG (printf ("EMF+ DrawImagePoints source rectangle: %f,%f %fx%f unknown: 0x%08x\n", sx, sy, sw, sh, unknown)); + + if (unknown == 3) { // it probably means number of points defining destination rectangle + float x1, y1, x2, y2, x3, y3; + + ReadPoint (rMF, x1, y1); + ReadPoint (rMF, x2, y2); + ReadPoint (rMF, x3, y3); + + BitmapEx aBmp( image.graphic.GetBitmapEx () ); + const Rectangle aCropRect (::vcl::unotools::pointFromB2DPoint (Map (sx, sy)), + ::vcl::unotools::sizeFromB2DSize (MapSize(sw, sh))); + aBmp.Crop( aCropRect ); + + + ActionSharedPtr pBmpAction ( + internal::BitmapActionFactory::createBitmapAction ( + aBmp, + rState.mapModeTransform * Map (x1, y1), + rState.mapModeTransform * MapSize(x2 - x1, y3 - y1), + rCanvas, + rState)); + + if( pBmpAction ) { + maActions.push_back( MtfAction( pBmpAction, + rFactoryParms.mrCurrActionIndex ) ); + + rFactoryParms.mrCurrActionIndex += pBmpAction->getActionCount()-1; + } + } else + EMFP_DEBUG (printf ("EMF+ DrawImagePoints TODO (fixme)\n")); + } + break; + } + case EmfPlusRecordTypeDrawString: + EMFP_DEBUG (printf ("EMF+ DrawString\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetPageTransform: + rMF >> fPageScale; + + EMFP_DEBUG (printf ("EMF+ SetPageTransform\n")); + EMFP_DEBUG (printf ("EMF+\tscale: %f unit: %d\n", fPageScale, flags)); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetRenderingOrigin: + rMF >> nOriginX >> nOriginY; + EMFP_DEBUG (printf ("EMF+ SetRenderingOrigin\n")); + EMFP_DEBUG (printf ("EMF+\torigin [x,y]: %d,%d\n", nOriginX, nOriginY)); + break; + case EmfPlusRecordTypeSetTextRenderingHint: + EMFP_DEBUG (printf ("EMF+ SetTextRenderingHint\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetAntiAliasMode: + EMFP_DEBUG (printf ("EMF+ SetAntiAliasMode\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetInterpolationMode: + EMFP_DEBUG (printf ("EMF+ InterpolationMode\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetPixelOffsetMode: + EMFP_DEBUG (printf ("EMF+ SetPixelOffsetMode\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetCompositingQuality: + EMFP_DEBUG (printf ("EMF+ SetCompositingQuality\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSave: + EMFP_DEBUG (printf ("EMF+ Save\n")); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + case EmfPlusRecordTypeSetWorldTransform: { + EMFP_DEBUG (printf ("EMF+ SetWorldTransform\n")); + XForm transform; + rMF >> transform; + aWorldTransform.Set (transform); + EMFP_DEBUG (printf ("EMF+\tm11: %f m12: %f\nEMF+\tm21: %f m22: %f\nEMF+\tdx: %f dy: %f\n", + aWorldTransform.eM11, aWorldTransform.eM12, + aWorldTransform.eM21, aWorldTransform.eM22, + aWorldTransform.eDx, aWorldTransform.eDy)); + break; + } + case EmfPlusRecordTypeResetWorldTransform: + EMFP_DEBUG (printf ("EMF+ ResetWorldTransform\n")); + aWorldTransform.SetIdentity (); + break; + case EmfPlusRecordTypeSetClipPath: + { + EMFP_DEBUG (printf ("EMF+ SetClipPath\n")); + EMFP_DEBUG (printf ("EMF+\tpath in slot: %d\n", flags & 0xff)); + + EMFPPath& path = *(EMFPPath*) aObjects [flags & 0xff]; + ::basegfx::B2DPolyPolygon& clipPoly (path.GetPolygon (*this)); + + clipPoly.transform (rState.mapModeTransform); + updateClipping (clipPoly, rFactoryParms, false); + + break; + } + case EmfPlusRecordTypeSetClipRegion: { + EMFP_DEBUG (printf ("EMF+ SetClipRegion\n")); + EMFP_DEBUG (printf ("EMF+\tregion in slot: %d combine mode: %d\n", flags & 0xff, (flags & 0xff00) >> 8)); + EMFPRegion& region = *(EMFPRegion*) aObjects [flags & 0xff]; + + // reset clip + if (region.parts == 0 && region.initialState == EmfPlusRegionInitialStateInfinite) { + updateClipping (::basegfx::B2DPolyPolygon (), rFactoryParms, false); + } else + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + } + case EmfPlusRecordTypeDrawDriverString: + EMFP_DEBUG (printf ("EMF+ DrawDriverString, flags: 0x%04x\n", flags)); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + break; + default: + EMFP_DEBUG (printf ("EMF+ unhandled record type: %d\n", type)); + EMFP_DEBUG (printf ("EMF+\tTODO\n")); + } + + rMF.Seek (next); + + length -= size; + } + } + } +} diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx index 1423cd42ed93..b83cbacdcd29 100644 --- a/cppcanvas/source/mtfrenderer/implrenderer.cxx +++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx @@ -92,6 +92,8 @@ #include "outdevstate.hxx" #include <basegfx/matrix/b2dhommatrixtools.hxx> +#define EMFP_DEBUG(x) +//#define EMFP_DEBUG(x) x using namespace ::com::sun::star; @@ -1808,6 +1810,33 @@ namespace cppcanvas } } } + // Handle drawing layer fills + else if( pAct->GetComment().Equals( "EMF_PLUS" ) ) { + static int count = -1, limit = 0x7fffffff; + if (count == -1) { + count = 0; + char *env; + if (env = getenv ("EMF_PLUS_LIMIT")) { + limit = atoi (env); + } + } + EMFP_DEBUG (printf ("EMF+ passed to canvas mtf renderer, size: %d\n", pAct->GetDataSize ())); + if (count < limit) + processEMFPlus( pAct, rFactoryParms, getState( rStates ), rCanvas ); + count ++; + } else if( pAct->GetComment().Equals( "EMF_PLUS_HEADER_INFO" ) ) { + EMFP_DEBUG (printf ("EMF+ passed to canvas mtf renderer - header info, size: %d\n", pAct->GetDataSize ())); + + SvMemoryStream rMF ((void*) pAct->GetData (), pAct->GetDataSize (), STREAM_READ); + + rMF >> nFrameLeft >> nFrameTop >> nFrameRight >> nFrameBottom; + EMFP_DEBUG (printf ("EMF+ picture frame: %d,%d - %d,%d\n", nFrameLeft, nFrameTop, nFrameRight, nFrameBottom)); + rMF >> nPixX >> nPixY >> nMmX >> nMmY; + EMFP_DEBUG (printf ("EMF+ ref device pixel size: %dx%d mm size: %dx%d\n", nPixX, nPixY, nMmX, nMmY)); + + rMF >> aBaseTransform; + //aWorldTransform.Set (aBaseTransform); + } } break; @@ -2976,6 +3005,9 @@ namespace cppcanvas aParms ); } + /* EMF+ */ + memset (aObjects, 0, sizeof (aObjects)); + createActions( const_cast<GDIMetaFile&>(rMtf), // HACK(Q2): // we're // changing diff --git a/cppcanvas/source/mtfrenderer/makefile.mk b/cppcanvas/source/mtfrenderer/makefile.mk index dfe6e28030bf..1109ce2a3950 100644 --- a/cppcanvas/source/mtfrenderer/makefile.mk +++ b/cppcanvas/source/mtfrenderer/makefile.mk @@ -44,6 +44,7 @@ CDEFS+= -DVERBOSE SLOFILES = $(SLO)$/cachedprimitivebase.obj \ $(SLO)$/bitmapaction.obj \ + $(SLO)$/emfplus.obj \ $(SLO)$/implrenderer.obj \ $(SLO)$/lineaction.obj \ $(SLO)$/pointaction.obj \ diff --git a/cppcanvas/util/makefile.mk b/cppcanvas/util/makefile.mk index f0d6fc7426a4..01cf6234602c 100644 --- a/cppcanvas/util/makefile.mk +++ b/cppcanvas/util/makefile.mk @@ -46,7 +46,7 @@ LIB1FILES=\ SHL1TARGET= $(TARGET)$(DLLPOSTFIX) SHL1IMPLIB= i$(TARGET) -SHL1STDLIBS= $(TOOLSLIB) $(CPPULIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CANVASTOOLSLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(I18NISOLANGLIB) +SHL1STDLIBS= $(TOOLSLIB) $(CPPULIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CANVASTOOLSLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(I18NISOLANGLIB) $(SVTOOLLIB) .IF "$(debug)$(dbgutil)"!="" SHL1STDLIBS += $(CPPUHELPERLIB) |