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