Cross Reference: /inkscape/src/ui/tools/pen-tool.cpp

Lines Matching refs:is_empty
382         if( anchor && anchor == this->sa && this->green_curve->is_empty()){
934     if (!this->green_curve->is_empty()) {
962         if (!this->green_curve->is_empty()) {
1001         if (this->green_curve->is_empty() && this->sa && !this->sa->curve->is_empty()) {
1017         if(!this->green_curve->is_empty()){
1048         if(this->green_curve->is_empty() && this->sa && !this->sa->curve->is_empty()){
1227                     if(this->red_curve->is_empty()) {
1379     if(!this->red_curve->is_empty()){
1392     if(!this->red_curve->is_empty()){
1402     if(this->sa->curve->is_empty()){
1512     if(this->red_curve->is_empty()) return;
1517     if(this->green_curve->is_empty() && !this->sa){
1523     }else if(!this->green_curve->is_empty()){
1531     if(!tmp_curve ->is_empty()){
1563     if(this->anchor_statusbar && !this->red_curve->is_empty()){
1696     if(this->sa && !this->sa->curve->is_empty()){
1703     if (!this->green_curve->is_empty()){
1708     if (!this->red_curve->is_empty()){
1720     if(!curve->is_empty()){
1859     if (!this->red_curve->is_empty()) {
1884     if ( this->green_curve->is_empty() || (this->green_curve->last_segment() == NULL) ) {
1885         if (!this->red_curve->is_empty()) {
1902         if ( this->green_curve->is_empty() ) {
2034     if (this->green_curve->is_empty()) {