1 /* libs/graphics/svg/SkSVGLinearGradient.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 "SkSVGLinearGradient.h"
19 #include "SkSVGParser.h"
20
21 const SkSVGAttribute SkSVGLinearGradient::gAttributes[] = {
22 SVG_ATTRIBUTE(gradientTransform),
23 SVG_ATTRIBUTE(gradientUnits),
24 SVG_ATTRIBUTE(x1),
25 SVG_ATTRIBUTE(x2),
26 SVG_ATTRIBUTE(y1),
27 SVG_ATTRIBUTE(y2)
28 };
29
DEFINE_SVG_INFO(LinearGradient)30 DEFINE_SVG_INFO(LinearGradient)
31
32 void SkSVGLinearGradient::translate(SkSVGParser& parser, bool defState) {
33 if (fMatrixID.size() == 0)
34 parser.translateMatrix(f_gradientTransform, &fMatrixID);
35 parser._startElement("linearGradient");
36 if (fMatrixID.size() > 0)
37 parser._addAttribute("matrix", fMatrixID);
38 INHERITED::translateGradientUnits(f_gradientUnits);
39 SkString points;
40 points.appendUnichar('[');
41 points.append(f_x1);
42 points.appendUnichar(',');
43 points.append(f_y1);
44 points.appendUnichar(',');
45 points.append(f_x2);
46 points.appendUnichar(',');
47 points.append(f_y2);
48 points.appendUnichar(']');
49 parser._addAttribute("points", points.c_str());
50 INHERITED::translate(parser, defState);
51 parser._endElement();
52 }
53