diff options
Diffstat (limited to 'cppcanvas/source/mtfrenderer/emfpbrush.cxx')
| -rw-r--r-- | cppcanvas/source/mtfrenderer/emfpbrush.cxx | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/cppcanvas/source/mtfrenderer/emfpbrush.cxx b/cppcanvas/source/mtfrenderer/emfpbrush.cxx deleted file mode 100644 index dc676c33a5d8..000000000000 --- a/cppcanvas/source/mtfrenderer/emfpbrush.cxx +++ /dev/null @@ -1,309 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#include <com/sun/star/rendering/PathCapType.hpp> -#include <com/sun/star/rendering/PathJoinType.hpp> -#include <com/sun/star/rendering/TexturingMode.hpp> -#include <com/sun/star/rendering/XCanvas.hpp> -#include <basegfx/utils/canvastools.hxx> -#include <basegfx/utils/gradienttools.hxx> -#include <basegfx/utils/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/b2dlinegeometry.hxx> -#include <basegfx/polygon/b2dpolygon.hxx> -#include <basegfx/polygon/b2dpolygontools.hxx> -#include <basegfx/polygon/b2dpolypolygon.hxx> -#include <basegfx/polygon/b2dpolypolygontools.hxx> -#include <vcl/canvastools.hxx> -#include <implrenderer.hxx> -#include "emfpbrush.hxx" -#include "emfppath.hxx" -#include <sal/log.hxx> - -namespace cppcanvas -{ - namespace internal - { - EMFPBrush::EMFPBrush() - : type(0) - , additionalFlags(0) - , wrapMode(0) - , areaX(0.0) - , areaY(0.0) - , areaWidth(0.0) - , areaHeight(0.0) - , hasTransformation(false) - , blendPoints(0) - , blendFactors(nullptr) - , colorblendPoints(0) - , surroundColorsNumber(0) - , hatchStyle(HatchStyleHorizontal) - { - } - - EMFPBrush::~EMFPBrush() - { - path.reset(); - } - - void EMFPBrush::Read(SvStream& s, ImplRenderer const & rR) - { - sal_uInt32 header; - - s.ReadUInt32(header).ReadUInt32(type); - - SAL_INFO("cppcanvas.emf", "EMF+\tbrush"); - SAL_INFO("cppcanvas.emf", "EMF+\theader: 0x" << std::hex << header << " type: " << type << std::dec); - - switch (type) { - case BrushTypeSolidColor: - { - sal_uInt32 color; - - s.ReadUInt32(color); - solidColor = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\tsolid color: 0x" << std::hex << color << std::dec); - break; - } - case BrushTypeHatchFill: - { - sal_uInt32 style; - sal_uInt32 foregroundColor; - sal_uInt32 backgroundColor; - s.ReadUInt32(style); - s.ReadUInt32(foregroundColor); - s.ReadUInt32(backgroundColor); - - hatchStyle = static_cast<EmfPlusHatchStyle>(style); - solidColor = ::Color(0xff - (foregroundColor >> 24), (foregroundColor >> 16) & 0xff, (foregroundColor >> 8) & 0xff, foregroundColor & 0xff); - secondColor = ::Color(0xff - (backgroundColor >> 24), (backgroundColor >> 16) & 0xff, (backgroundColor >> 8) & 0xff, backgroundColor & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\thatch style " << style << " foregroundcolor: 0x" << solidColor.AsRGBHexString() << " background 0x" << secondColor.AsRGBHexString()); - break; - } - case BrushTypeTextureFill: - { - SAL_WARN("cppcanvas.emf", "EMF+\tTODO: implement BrushTypeTextureFill brush"); - break; - } - case BrushTypePathGradient: - { - s.ReadUInt32(additionalFlags).ReadInt32(wrapMode); - - SAL_INFO("cppcanvas.emf", "EMF+\tpath gradient, additional flags: 0x" << std::hex << additionalFlags << std::dec); - - sal_uInt32 color; - - s.ReadUInt32(color); - solidColor = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\tcenter color: 0x" << std::hex << color << std::dec); - - s.ReadFloat(areaX).ReadFloat(areaY); - SAL_INFO("cppcanvas.emf", "EMF+\tcenter point: " << areaX << "," << areaY); - - s.ReadInt32(surroundColorsNumber); - SAL_INFO("cppcanvas.emf", "EMF+\t number of surround colors: " << surroundColorsNumber); - - if (surroundColorsNumber<0 || sal_uInt32(surroundColorsNumber)>SAL_MAX_INT32 / sizeof(::Color)) - surroundColorsNumber = SAL_MAX_INT32 / sizeof(::Color); - - surroundColors.reset( new ::Color[surroundColorsNumber] ); - for (int i = 0; i < surroundColorsNumber; i++) { - s.ReadUInt32(color); - surroundColors[i] = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - if (i == 0) - secondColor = surroundColors[0]; - SAL_INFO("cppcanvas.emf", "EMF+\tsurround color[" << i << "]: 0x" << std::hex << color << std::dec); - } - - if (additionalFlags & 0x01) { - sal_Int32 pathLength; - - s.ReadInt32(pathLength); - SAL_INFO("cppcanvas.emf", "EMF+\tpath length: " << pathLength); - - sal_uInt64 const pos = s.Tell(); - - sal_uInt32 pathHeader; - sal_Int32 pathPoints, pathFlags; - s.ReadUInt32(pathHeader).ReadInt32(pathPoints).ReadInt32(pathFlags); - - SAL_INFO("cppcanvas.emf", "EMF+\tpath (brush path gradient)"); - SAL_INFO("cppcanvas.emf", "EMF+\theader: 0x" << std::hex << pathHeader << " points: " << std::dec << pathPoints << " additional flags: 0x" << std::hex << pathFlags << std::dec); - - path.reset( new EMFPPath(pathPoints) ); - path->Read(s, pathFlags, rR); - - s.Seek(pos + pathLength); - - const ::basegfx::B2DRectangle aBounds(::basegfx::utils::getRange(path->GetPolygon(rR, false))); - areaWidth = aBounds.getWidth(); - areaHeight = aBounds.getHeight(); - SAL_INFO("cppcanvas.emf", "EMF+\t polygon bounding box: " << aBounds.getMinX() << "," << aBounds.getMinY() << " " << aBounds.getWidth() << "x" << aBounds.getHeight()); - } - else - { - sal_Int32 boundaryPointCount; - s.ReadInt32(boundaryPointCount); - - sal_uInt64 const pos = s.Tell(); - SAL_INFO("cppcanvas.emf", "EMF+\t use boundary, points: " << boundaryPointCount); - path.reset( new EMFPPath(boundaryPointCount) ); - path->Read(s, 0x0, rR); - - s.Seek(pos + 8 * boundaryPointCount); - - const ::basegfx::B2DRectangle aBounds(::basegfx::utils::getRange(path->GetPolygon(rR, false))); - areaWidth = aBounds.getWidth(); - areaHeight = aBounds.getHeight(); - SAL_INFO("cppcanvas.emf", "EMF+\t polygon bounding box: " << aBounds.getMinX() << "," << aBounds.getMinY() << " " << aBounds.getWidth() << "x" << aBounds.getHeight()); - } - - if (additionalFlags & 0x02) { - SAL_INFO("cppcanvas.emf", "EMF+\tuse transformation"); - ReadXForm(s, brush_transformation); - hasTransformation = true; - SAL_INFO("cppcanvas.emf", - "EMF+\tm11: " << brush_transformation.eM11 << " m12: " << brush_transformation.eM12 << - "\nEMF+\tm21: " << brush_transformation.eM21 << " m22: " << brush_transformation.eM22 << - "\nEMF+\tdx: " << brush_transformation.eDx << " dy: " << brush_transformation.eDy); - - } - if (additionalFlags & 0x08) { - s.ReadInt32(blendPoints); - SAL_INFO("cppcanvas.emf", "EMF+\tuse blend, points: " << blendPoints); - if (blendPoints<0 || sal_uInt32(blendPoints)>SAL_MAX_INT32 / (2 * sizeof(float))) - blendPoints = SAL_MAX_INT32 / (2 * sizeof(float)); - blendPositions.reset( new float[2 * blendPoints] ); - blendFactors = blendPositions.get() + blendPoints; - for (int i = 0; i < blendPoints; i++) { - s.ReadFloat(blendPositions[i]); - SAL_INFO("cppcanvas.emf", "EMF+\tposition[" << i << "]: " << blendPositions[i]); - } - for (int i = 0; i < blendPoints; i++) { - s.ReadFloat(blendFactors[i]); - SAL_INFO("cppcanvas.emf", "EMF+\tfactor[" << i << "]: " << blendFactors[i]); - } - } - - if (additionalFlags & 0x04) { - s.ReadInt32(colorblendPoints); - SAL_INFO("cppcanvas.emf", "EMF+\tuse color blend, points: " << colorblendPoints); - if (colorblendPoints<0 || sal_uInt32(colorblendPoints)>SAL_MAX_INT32 / sizeof(float)) - colorblendPoints = SAL_MAX_INT32 / sizeof(float); - if (sal_uInt32(colorblendPoints)>SAL_MAX_INT32 / sizeof(::Color)) - colorblendPoints = SAL_MAX_INT32 / sizeof(::Color); - colorblendPositions.reset( new float[colorblendPoints] ); - colorblendColors.reset( new ::Color[colorblendPoints] ); - for (int i = 0; i < colorblendPoints; i++) { - s.ReadFloat(colorblendPositions[i]); - SAL_INFO("cppcanvas.emf", "EMF+\tposition[" << i << "]: " << colorblendPositions[i]); - } - for (int i = 0; i < colorblendPoints; i++) { - s.ReadUInt32(color); - colorblendColors[i] = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\tcolor[" << i << "]: 0x" << std::hex << color << std::dec); - } - } - - break; - } - case BrushTypeLinearGradient: - { - s.ReadUInt32(additionalFlags).ReadInt32(wrapMode); - - SAL_INFO("cppcanvas.emf", "EMF+\tlinear gradient, additional flags: 0x" << std::hex << additionalFlags << std::dec); - - s.ReadFloat(areaX).ReadFloat(areaY).ReadFloat(areaWidth).ReadFloat(areaHeight); - - SAL_INFO("cppcanvas.emf", "EMF+\tarea: " << areaX << "," << areaY << " - " << areaWidth << "x" << areaHeight); - - sal_uInt32 color; - - s.ReadUInt32(color); - solidColor = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\tfirst color: 0x" << std::hex << color << std::dec); - - s.ReadUInt32(color); - secondColor = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\tsecond color: 0x" << std::hex << color << std::dec); - - // repeated colors, unknown meaning, see http://www.aces.uiuc.edu/~jhtodd/Metafile/MetafileRecords/ObjectBrush.html - s.ReadUInt32(color); - s.ReadUInt32(color); - - if (additionalFlags & 0x02) { - SAL_INFO("cppcanvas.emf", "EMF+\tuse transformation"); - ReadXForm(s, brush_transformation); - hasTransformation = true; - SAL_INFO("cppcanvas.emf", - "EMF+\tm11: " << brush_transformation.eM11 << " m12: " << brush_transformation.eM12 << - "\nEMF+\tm21: " << brush_transformation.eM21 << " m22: " << brush_transformation.eM22 << - "\nEMF+\tdx: " << brush_transformation.eDx << " dy: " << brush_transformation.eDy); - } - if (additionalFlags & 0x08) { - s.ReadInt32(blendPoints); - SAL_INFO("cppcanvas.emf", "EMF+\tuse blend, points: " << blendPoints); - if (blendPoints<0 || sal_uInt32(blendPoints)>SAL_MAX_INT32 / (2 * sizeof(float))) - blendPoints = SAL_MAX_INT32 / (2 * sizeof(float)); - blendPositions.reset( new float[2 * blendPoints] ); - blendFactors = blendPositions.get() + blendPoints; - for (int i = 0; i < blendPoints; i++) { - s.ReadFloat(blendPositions[i]); - SAL_INFO("cppcanvas.emf", "EMF+\tposition[" << i << "]: " << blendPositions[i]); - } - for (int i = 0; i < blendPoints; i++) { - s.ReadFloat(blendFactors[i]); - SAL_INFO("cppcanvas.emf", "EMF+\tfactor[" << i << "]: " << blendFactors[i]); - } - } - - if (additionalFlags & 0x04) { - s.ReadInt32(colorblendPoints); - SAL_INFO("cppcanvas.emf", "EMF+\tuse color blend, points: " << colorblendPoints); - if (colorblendPoints<0 || sal_uInt32(colorblendPoints)>SAL_MAX_INT32 / sizeof(float)) - colorblendPoints = SAL_MAX_INT32 / sizeof(float); - if (sal_uInt32(colorblendPoints)>SAL_MAX_INT32 / sizeof(::Color)) - colorblendPoints = sal_uInt32(SAL_MAX_INT32) / sizeof(::Color); - colorblendPositions.reset(new float[colorblendPoints] ); - colorblendColors.reset( new ::Color[colorblendPoints] ); - for (int i = 0; i < colorblendPoints; i++) { - s.ReadFloat(colorblendPositions[i]); - SAL_INFO("cppcanvas.emf", "EMF+\tposition[" << i << "]: " << colorblendPositions[i]); - } - for (int i = 0; i < colorblendPoints; i++) { - s.ReadUInt32(color); - colorblendColors[i] = ::Color(0xff - (color >> 24), (color >> 16) & 0xff, (color >> 8) & 0xff, color & 0xff); - SAL_INFO("cppcanvas.emf", "EMF+\tcolor[" << i << "]: 0x" << std::hex << color << std::dec); - } - } - - break; - } - default: - SAL_INFO("cppcanvas.emf", "EMF+\tunhandled brush type: " << std::hex << type << std::dec); - } - } - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |