Lines Matching refs:bgcolor
166 function calc_bgcolor( $bgcolor ) { argument
168 if ( empty($bgcolor) ) { $bgcolor = $this->getConf('bgc'); }
171 $bgcolor = str_replace('#', '', $bgcolor);
173 switch (strlen($bgcolor))
176 $red = hexdec(substr($bgcolor, 0, 2));
177 $green = hexdec(substr($bgcolor, 2, 2));
178 $blue = hexdec(substr($bgcolor, 4, 2));
179 $alpha = hexdec(substr($bgcolor, 6, 2));
183 $red = hexdec(substr($bgcolor, 0, 2));
184 $green = hexdec(substr($bgcolor, 2, 2));
185 $blue = hexdec(substr($bgcolor, 4, 2));
190 $red = substr($bgcolor, 0, 1);
191 $green = substr($bgcolor, 1, 1);
192 $blue = substr($bgcolor, 2, 1);
193 $alpha = substr($bgcolor, 3, 1);
201 $red = substr($bgcolor, 0, 1);
202 $green = substr($bgcolor, 1, 1);
203 $blue = substr($bgcolor, 2, 1);