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 15 const SkSVGAttribute SkSVGCircle::gAttributes[] = { 16 SVG_ATTRIBUTE(cx), 17 SVG_ATTRIBUTE(cy), 18 SVG_ATTRIBUTE(r) 19 }; 20 21 DEFINE_SVG_INFO(Circle) 22 23 void 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
