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comparison nodejs/svg.js @ 703:3457519e3b9c

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Add rect and matrix support. The test.svg can be rendered almost correctly now.
author wycc
date Fri, 13 Aug 2010 08:16:18 +0800
parents 492da72e6537
children d950487bd9f9
comparison
equal deleted inserted replaced
702:78a01b0d3fc9 703:3457519e3b9c
67 } else if (kv[0] == "font-style") { 67 } else if (kv[0] == "font-style") {
68 } else if (kv[0] == "font-weight") { 68 } else if (kv[0] == "font-weight") {
69 } else if (kv[0] == "fill") { 69 } else if (kv[0] == "fill") {
70 style.color = parseColor(kv[1]); 70 style.color = parseColor(kv[1]);
71 } else if (kv[0] == "fill-opacity") { 71 } else if (kv[0] == "fill-opacity") {
72 } else if (kv[0] == "stroke-opacity") {
72 } else if (kv[0] == "stroke") { 73 } else if (kv[0] == "stroke") {
73 } else if (kv[0] == "stroke-width") { 74 } else if (kv[0] == "stroke-width") {
74 } else if (kv[0] == "stroke-linecap") { 75 } else if (kv[0] == "stroke-linecap") {
75 } else if (kv[0] == "stroke-linejoin") { 76 } else if (kv[0] == "stroke-linejoin") {
76 } else if (kv[0] == "stroke-lineopacity") { 77 } else if (kv[0] == "stroke-lineopacity") {
159 coord[5] = y; 160 coord[5] = y;
160 } 161 }
161 off = s.indexOf('matrix'); 162 off = s.indexOf('matrix');
162 if (off != -1) { 163 if (off != -1) {
163 sys.puts("matrix"); 164 sys.puts("matrix");
165 var end = s.indexOf(')');
166 var m = s.substring(7,end);
167 var fields = m.split(',');
168 coord[0] = parseFloat(fields[0]);
169 coord[1] = parseFloat(fields[1]);
170 coord[2] = parseFloat(fields[4]);
171 coord[3] = parseFloat(fields[2]);
172 coord[4] = parseFloat(fields[3]);
173 coord[5] = parseFloat(fields[5]);
164 } 174 }
165 } 175 }
166 176
167 function _MB_parseRect(coord, id, n) 177 function _MB_parseRect(coord, id, n)
168 { 178 {
169 179 var x = getInteger(n,'x');
180 var y = getInteger(n,'y');
181 var w = getInteger(n,'width');
182 var h = getInteger(n,'height');
183 var paint;
184
185 var style = n.attr('style');
186
187 if (style==null) {
188 paint = mb_rt.paint_color_new(0,0,0,0.1);
189 } else {
190 var items = style.value().split(';');
191 var fill = '';
192 var alpha;
193 for(i in items) {
194 sys.puts(items[i]);
195 var f = items[i].split(':');
196 if (f[0] == 'opacity') {
197 alpha = f[1];
198 } else if (f[0] == 'fill') {
199 fill = f[1];
200 } else if (f[0] == 'fill-opacity') {
201 } else if (f[0] == 'stroke') {
202 } else if (f[0] == 'stroken-width') {
203 } else if (f[0] == 'stroke-opacity') {
204 }
205 }
206 sys.puts("fill="+fill);
207 if (fill[0]=='#') {
208 var r,g,b;
209 r = parseInt(fill.substring(1,3),16)/256;
210 g = parseInt(fill.substring(3,5),16)/256;
211 b = parseInt(fill.substring(5,7),16)/256;
212 sys.puts("r="+r+" g="+g+" b="+b+" a="+alpha);
213
214 paint = mb_rt.paint_color_new(r,g,b,parseFloat(alpha));
215 } else {
216 paint = mb_rt.paint_color_new(0,0,0,1);
217 }
218 }
219 var rect = mb_rt.rect_new(x,y,w,h,10, 10);
220 sys.puts("rect x="+x+" y="+y+" w="+w+" h="+h);
221 paint.fill(rect);
222 coord.add_shape(rect);
170 } 223 }
171 224
172 function _MB_parseGroup(root, group_id, n) 225 function _MB_parseGroup(root, group_id, n)
173 { 226 {
174 var k; 227 var k;