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
21const 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
30DEFINE_SVG_INFO(LinearGradient)
31
32void 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