Lines Matching refs:cf
150 float cf[4];
151 cf[0] = cf[1] = cf[2] = cf[3] = 0;
166 cf[0] += SP_RGBA32_R_F (c);
167 cf[1] += SP_RGBA32_G_F (c);
168 cf[2] += SP_RGBA32_B_F (c);
169 cf[3] += SP_RGBA32_A_F (c);
176 cf[0] /= count;
177 cf[1] /= count;
178 cf[2] /= count;
179 cf[3] /= count;
183 style->fill.setColor( cf[0], cf[1], cf[2] );
186 style->stroke.setColor( cf[0], cf[1], cf[2] );
189 style->fill_opacity.value = SP_SCALE24_FROM_FLOAT (cf[3]);
191 style->stroke_opacity.value = SP_SCALE24_FROM_FLOAT (cf[3]);
194 style->opacity.value = SP_SCALE24_FROM_FLOAT (cf[3]);
327 float cf[4];
328 cf[0] = cf[1] = cf[2] = cf[3] = 0;
338 cf[0] += SP_RGBA32_R_F (c);
339 cf[1] += SP_RGBA32_G_F (c);
340 cf[2] += SP_RGBA32_B_F (c);
341 cf[3] += SP_RGBA32_A_F (c);
348 cf[0] /= count;
349 cf[1] /= count;
350 cf[2] /= count;
351 cf[3] /= count;
354 return SP_RGBA32_F_COMPOSE(cf[0], cf[1], cf[2], cf[3]);