Filter out unparsable layers

[synfig.git] / synfig-core / src / modules / mod_svg / svg_parser.cpp

diff --git a/synfig-core/src/modules/mod_svg/svg_parser.cpp b/synfig-core/src/modules/mod_svg/svg_parser.cpp
index e26117c..d062ab5 100644 (file)
--- a/synfig-core/src/modules/mod_svg/svg_parser.cpp
+++ b/synfig-core/src/modules/mod_svg/svg_parser.cpp
@@ -217,6 +217,7 @@ void
 Svg_parser::parser_graphics(const xmlpp::Node* node,xmlpp::Element* root,String parent_style,Matrix* mtx_parent){
        if(const xmlpp::Element* nodeElement = dynamic_cast<const xmlpp::Element*>(node)){
                Glib::ustring nodename = node->get_name();
+               if (nodename.compare("g")==0 || nodename.compare("path")==0 || nodename.compare("polygon")==0 || nodename.compare("rect")==0){} else return;
 
                //load sub-attributes
                Glib::ustring id                        =nodeElement->get_attribute_value("id");
@@ -481,7 +482,7 @@ Svg_parser::parser_layer(const xmlpp::Node* node,xmlpp::Element* root,String par
                                parser_graphics (*iter,child_canvas,layer_style,mtx);
                }
                }
-               parser_effects(nodeElement,child_canvas,parent_style,mtx);
+               if (! SVG_SEP_TRANSFORMS) parser_effects(nodeElement,child_canvas,parent_style,mtx);
        }
 }
 
@@ -947,7 +948,40 @@ Svg_parser::parser_path_d(String path_d,Matrix* mtx){
 
 void
 Svg_parser::parser_effects(const xmlpp::Element* nodeElement,xmlpp::Element* root,String parent_style,Matrix* mtx){
-       
+       if (mtx) {
+               xmlpp::Element *child_transform=root->add_child("layer");
+               child_transform->set_attribute("type","warp");
+               child_transform->set_attribute("active","true");
+               child_transform->set_attribute("version","0.1");
+               child_transform->set_attribute("desc","Transform");
+
+               float x,y;
+               x=100;y=100;coor2vect(&x,&y);
+               build_vector (child_transform->add_child("param"),"src_tl",x,y);
+
+               x=200;y=200;coor2vect(&x,&y);
+               build_vector (child_transform->add_child("param"),"src_br",x,y);
+               
+
+               x=100;y=100;
+               transformPoint2D(mtx,&x,&y);coor2vect(&x,&y);
+               build_vector (child_transform->add_child("param"),"dest_tl",x,y);
+
+               x=200;y=100;
+               transformPoint2D(mtx,&x,&y);coor2vect(&x,&y);
+               build_vector (child_transform->add_child("param"),"dest_tr",x,y);
+
+               x=200;y=200;
+               transformPoint2D(mtx,&x,&y);coor2vect(&x,&y);
+               build_vector (child_transform->add_child("param"),"dest_br",x,y);
+
+               x=100;y=200;
+               transformPoint2D(mtx,&x,&y);coor2vect(&x,&y);
+               build_vector (child_transform->add_child("param"),"dest_bl",x,y);
+
+               build_param (child_transform->add_child("param"),"clip","bool","false");
+               build_param (child_transform->add_child("param"),"horizon","real","4.0");
+       }
 }