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/*
* 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 "SkSVGEllipse.h"
#include "SkSVGParser.h"
#include "SkParse.h"
#include <stdio.h>
const SkSVGAttribute SkSVGEllipse::gAttributes[] = {
SVG_ATTRIBUTE(cx),
SVG_ATTRIBUTE(cy),
SVG_ATTRIBUTE(rx),
SVG_ATTRIBUTE(ry)
};
DEFINE_SVG_INFO(Ellipse)
void SkSVGEllipse::translate(SkSVGParser& parser, bool defState) {
parser._startElement("oval");
INHERITED::translate(parser, defState);
SkScalar cx, cy, rx, ry;
SkParse::FindScalar(f_cx.c_str(), &cx);
SkParse::FindScalar(f_cy.c_str(), &cy);
SkParse::FindScalar(f_rx.c_str(), &rx);
SkParse::FindScalar(f_ry.c_str(), &ry);
SkScalar left, top, right, bottom;
left = cx - rx;
top = cy - ry;
right = cx + rx;
bottom = cy + ry;
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();
}
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