| OLD | NEW |
| (Empty) |
| 1 /* libs/graphics/svg/SkSVGSVG.cpp | |
| 2 ** | |
| 3 ** Copyright 2006, The Android Open Source Project | |
| 4 ** | |
| 5 ** Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 ** you may not use this file except in compliance with the License. | |
| 7 ** You may obtain a copy of the License at | |
| 8 ** | |
| 9 ** http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 ** | |
| 11 ** Unless required by applicable law or agreed to in writing, software | |
| 12 ** distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 ** See the License for the specific language governing permissions and | |
| 15 ** limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 #include "SkSVGSVG.h" | |
| 19 #include "SkParse.h" | |
| 20 #include "SkRect.h" | |
| 21 #include "SkSVGParser.h" | |
| 22 | |
| 23 const SkSVGAttribute SkSVGSVG::gAttributes[] = { | |
| 24 SVG_LITERAL_ATTRIBUTE(enable-background, f_enable_background), | |
| 25 SVG_ATTRIBUTE(height), | |
| 26 SVG_ATTRIBUTE(overflow), | |
| 27 SVG_ATTRIBUTE(width), | |
| 28 SVG_ATTRIBUTE(version), | |
| 29 SVG_ATTRIBUTE(viewBox), | |
| 30 SVG_LITERAL_ATTRIBUTE(xml:space, f_xml_space), | |
| 31 SVG_ATTRIBUTE(xmlns), | |
| 32 SVG_LITERAL_ATTRIBUTE(xmlns:xlink, f_xml_xlink) | |
| 33 }; | |
| 34 | |
| 35 DEFINE_SVG_INFO(SVG) | |
| 36 | |
| 37 | |
| 38 bool SkSVGSVG::isFlushable() { | |
| 39 return false; | |
| 40 } | |
| 41 | |
| 42 void SkSVGSVG::translate(SkSVGParser& parser, bool defState) { | |
| 43 SkScalar height, width; | |
| 44 SkScalar viewBox[4]; | |
| 45 const char* hSuffix = SkParse::FindScalar(f_height.c_str(), &height); | |
| 46 if (strcmp(hSuffix, "pt") == 0) | |
| 47 height = SkScalarMulDiv(height, SK_Scalar1 * 72, SK_Scalar1 * 96); | |
| 48 const char* wSuffix = SkParse::FindScalar(f_width.c_str(), &width); | |
| 49 if (strcmp(wSuffix, "pt") == 0) | |
| 50 width = SkScalarMulDiv(width, SK_Scalar1 * 72, SK_Scalar1 * 96); | |
| 51 SkParse::FindScalars(f_viewBox.c_str(), viewBox, 4); | |
| 52 SkRect box; | |
| 53 box.fLeft = SkScalarDiv(viewBox[0], width); | |
| 54 box.fTop = SkScalarDiv(viewBox[1], height); | |
| 55 box.fRight = SkScalarDiv(viewBox[2], width); | |
| 56 box.fBottom = SkScalarDiv(viewBox[3], height); | |
| 57 if (box.fLeft == 0 && box.fTop == 0 && | |
| 58 box.fRight == SK_Scalar1 && box.fBottom == SK_Scalar1) | |
| 59 return; | |
| 60 parser._startElement("matrix"); | |
| 61 if (box.fLeft != 0) { | |
| 62 SkString x; | |
| 63 x.appendScalar(box.fLeft); | |
| 64 parser._addAttributeLen("translateX", x.c_str(), x.size()); | |
| 65 } | |
| 66 if (box.fTop != 0) { | |
| 67 SkString y; | |
| 68 y.appendScalar(box.fTop); | |
| 69 parser._addAttributeLen("translateY", y.c_str(), y.size()); | |
| 70 } | |
| 71 if (box.fRight != SK_Scalar1) { | |
| 72 SkString x; | |
| 73 x.appendScalar(box.fRight); | |
| 74 parser._addAttributeLen("scaleX", x.c_str(), x.size()); | |
| 75 } | |
| 76 if (box.fBottom != SK_Scalar1) { | |
| 77 SkString y; | |
| 78 y.appendScalar(box.fBottom); | |
| 79 parser._addAttributeLen("scaleY", y.c_str(), y.size()); | |
| 80 } | |
| 81 parser._endElement(); | |
| 82 } | |
| OLD | NEW |