1
2/*
3 * Copyright 2006 The Android Open Source Project
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9
10#include "SkSVGCircle.h"
11#include "SkSVGParser.h"
12#include "SkParse.h"
13#include <stdio.h>
14
15const SkSVGAttribute SkSVGCircle::gAttributes[] = {
16    SVG_ATTRIBUTE(cx),
17    SVG_ATTRIBUTE(cy),
18    SVG_ATTRIBUTE(r)
19};
20
21DEFINE_SVG_INFO(Circle)
22
23void SkSVGCircle::translate(SkSVGParser& parser, bool defState) {
24    parser._startElement("oval");
25    INHERITED::translate(parser, defState);
26    SkScalar cx, cy, r;
27    SkParse::FindScalar(f_cx.c_str(), &cx);
28    SkParse::FindScalar(f_cy.c_str(), &cy);
29    SkParse::FindScalar(f_r.c_str(), &r);
30    SkScalar left, top, right, bottom;
31    left = cx - r;
32    top = cy - r;
33    right = cx + r;
34    bottom = cy + r;
35    char scratch[16];
36    sprintf(scratch, "%g", SkScalarToDouble(left));
37    parser._addAttribute("left", scratch);
38    sprintf(scratch, "%g", SkScalarToDouble(top));
39    parser._addAttribute("top", scratch);
40    sprintf(scratch, "%g", SkScalarToDouble(right));
41    parser._addAttribute("right", scratch);
42    sprintf(scratch, "%g", SkScalarToDouble(bottom));
43    parser._addAttribute("bottom", scratch);
44    parser._endElement();
45}
46