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 "SkSVGEllipse.h"
11 #include "SkSVGParser.h"
12 #include "SkParse.h"
13 #include <stdio.h>
14
15 const SkSVGAttribute SkSVGEllipse::gAttributes[] = {
16 SVG_ATTRIBUTE(cx),
17 SVG_ATTRIBUTE(cy),
18 SVG_ATTRIBUTE(rx),
19 SVG_ATTRIBUTE(ry)
20 };
21
DEFINE_SVG_INFO(Ellipse)22 DEFINE_SVG_INFO(Ellipse)
23
24 void SkSVGEllipse::translate(SkSVGParser& parser, bool defState) {
25 parser._startElement("oval");
26 INHERITED::translate(parser, defState);
27 SkScalar cx, cy, rx, ry;
28 SkParse::FindScalar(f_cx.c_str(), &cx);
29 SkParse::FindScalar(f_cy.c_str(), &cy);
30 SkParse::FindScalar(f_rx.c_str(), &rx);
31 SkParse::FindScalar(f_ry.c_str(), &ry);
32 SkScalar left, top, right, bottom;
33 left = cx - rx;
34 top = cy - ry;
35 right = cx + rx;
36 bottom = cy + ry;
37 char scratch[16];
38 sprintf(scratch, "%g", SkScalarToDouble(left));
39 parser._addAttribute("left", scratch);
40 sprintf(scratch, "%g", SkScalarToDouble(top));
41 parser._addAttribute("top", scratch);
42 sprintf(scratch, "%g", SkScalarToDouble(right));
43 parser._addAttribute("right", scratch);
44 sprintf(scratch, "%g", SkScalarToDouble(bottom));
45 parser._addAttribute("bottom", scratch);
46 parser._endElement();
47 }
48