//parser preferences
//Seperate transformations: apply transformations on a per-layer basis, rather than on canvases
//Resolve BLine transformations: resolve transformations instead of creating transformation layers
-//All Paths: convert objects to paths
-// 1: when necessary
-// 2: when necessary, including for linking
-// 3: always
#define SVG_SEP_TRANSFORMS 1
#define SVG_RESOLVE_BLINE 1
-#define SVG_CONVERT_PATHS 1
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("rect")==0 || nodename.compare("polygon")==0 || nodename.compare("path")==0){
- //load sub-attributes
- Glib::ustring id =nodeElement->get_attribute_value("id");
- Glib::ustring transform =nodeElement->get_attribute_value("transform");
-
- //resolve transformations
- Matrix* mtx=NULL;
- if(!transform.empty())
- mtx=build_transform (transform);
- if (SVG_SEP_TRANSFORMS)
- {
- if(mtx_parent){
- if(mtx)
- composeMatrix(&mtx,mtx_parent,mtx);
- else
- mtx=newMatrix(mtx_parent);
- }
- }
- if(nodename.compare("g")==0){
- parser_layer (node,root->add_child("layer"),parent_style,mtx);
- return;
+ 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");
+ Glib::ustring transform =nodeElement->get_attribute_value("transform");
+
+ //resolve transformations
+ Matrix* mtx=NULL;
+ if(!transform.empty())
+ mtx=build_transform (transform);
+ if (SVG_SEP_TRANSFORMS)
+ {
+ if(mtx_parent){
+ if(mtx)
+ composeMatrix(&mtx,mtx_parent,mtx);
+ else
+ mtx=newMatrix(mtx_parent);
}
+ }
+ if(nodename.compare("g")==0){
+ parser_layer (node,root->add_child("layer"),parent_style,mtx);
+ return;
+ }
- Glib::ustring obj_style =nodeElement->get_attribute_value("style");
- Glib::ustring obj_fill =nodeElement->get_attribute_value("fill");
+ Glib::ustring obj_style =nodeElement->get_attribute_value("style");
+ Glib::ustring obj_fill =nodeElement->get_attribute_value("fill");
- //style
- String fill =loadAttribute("fill",obj_style,parent_style,"none");
- String fill_rule =loadAttribute("fill-rule",obj_style,parent_style,"evenodd");
- String stroke =loadAttribute("stroke",obj_style,parent_style,"none");
- String stroke_width =loadAttribute("stroke-width",obj_style,parent_style,"1px");
- String stroke_linecap =loadAttribute("stroke-linecap",obj_style,parent_style,"butt");
- String stroke_linejoin =loadAttribute("stroke-linejoin",obj_style,parent_style,"miter");
- String stroke_opacity =loadAttribute("stroke-opacity",obj_style,parent_style,"1");
- String fill_opacity =loadAttribute("fill-opacity",obj_style,parent_style,"1");
- String opacity =loadAttribute("opacity",obj_style,parent_style,"1");
+ //style
+ String fill =loadAttribute("fill",obj_style,parent_style,obj_fill,"none");
+ String fill_rule =loadAttribute("fill-rule",obj_style,parent_style,"evenodd");
+ String stroke =loadAttribute("stroke",obj_style,parent_style,"none");
+ String stroke_width =loadAttribute("stroke-width",obj_style,parent_style,"1px");
+ String stroke_linecap =loadAttribute("stroke-linecap",obj_style,parent_style,"butt");
+ String stroke_linejoin =loadAttribute("stroke-linejoin",obj_style,parent_style,"miter");
+ String stroke_opacity =loadAttribute("stroke-opacity",obj_style,parent_style,"1");
+ String fill_opacity =loadAttribute("fill-opacity",obj_style,parent_style,"1");
+ String opacity =loadAttribute("opacity",obj_style,parent_style,"1");
- //Fill
- int typeFill=0; //nothing
+ //Fill
+ int typeFill=0; //nothing
- if(fill.compare("none")!=0){
- typeFill=1; //simple
- }
- if(typeFill==1 && fill.compare(0,3,"url")==0){
- typeFill=2; //gradient
- }
- //Stroke
- int typeStroke=0;//nothing
+ if(fill.compare("none")!=0){
+ typeFill=1; //simple
+ }
+ if(typeFill==1 && fill.compare(0,3,"url")==0){
+ typeFill=2; //gradient
+ }
+ //Stroke
+ int typeStroke=0;//nothing
- if(stroke.compare("none")!=0){
- typeStroke=1; //simple
- }
- if(typeStroke==1 && stroke.compare(0,3,"url")==0){
- typeStroke=2; //gradient
- }
-
- xmlpp::Element* child_fill = root; //TODO: child_filter
- xmlpp::Element* child_stroke = root;
- if(typeFill!=0 && typeStroke!=0){
- child_fill=child_stroke=nodeStartBasicLayer(root->add_child("layer"));
- }
+ if(stroke.compare("none")!=0){
+ typeStroke=1; //simple
+ }
+ if(typeStroke==1 && stroke.compare(0,3,"url")==0){
+ typeStroke=2; //gradient
+ }
+
+ xmlpp::Element* child_layer = nodeStartBasicLayer(root->add_child("layer"));
+ xmlpp::Element* child_fill = child_layer;
+ xmlpp::Element* child_stroke = child_layer;
+ if(typeFill==2){
+ child_fill=nodeStartBasicLayer(child_fill->add_child("layer"));
+ }
+ if(typeStroke==2){
+ child_stroke=nodeStartBasicLayer(child_stroke->add_child("layer"));
+ }
+
+ //make simple fills
+ if(nodename.compare("rect")==0 && typeFill!=0){
+ rect_simple(nodeElement,child_fill,fill,fill_opacity,opacity);
if(typeFill==2){
- child_fill=nodeStartBasicLayer(child_fill->add_child("layer"));
- }
- if(typeStroke==2){
- child_stroke=nodeStartBasicLayer(child_stroke->add_child("layer"));
- }
- if ((SVG_CONVERT_PATHS == 1 && typeFill!=0) || (SVG_CONVERT_PATHS == 2 && typeFill!=0 && typeStroke==0)) {
- //make simple fills
- if(nodename.compare("rect")==0){
- rect_simple(nodeElement,child_fill,fill,fill_opacity,opacity);
- if(typeFill==2){
- build_url (child_fill->add_child("layer"),fill,mtx);
- }
- typeFill=0; //set fill to zero so as not to create a fill layer in the paths section
- }
+ build_url (child_fill->add_child("layer"),fill,NULL);
}
+ parser_effects(nodeElement,child_layer,parent_style,mtx);
+ return;
+ }
- //=======================================================================
- std::list<std::list<Vertice*> > k;
- if (nodename.compare("path")==0 || typeStroke!=0 || SVG_CONVERT_PATHS==3) {
- //if we are creating a bline
-
- //First, create the list of vertices
-
-
- /*if(nodename.compare("rect")==0){
- parser_rect(nodeElement,root,parent_style,mtx);
- }else if(nodename.compare("polygon")==0){
- parser_polygon(nodeElement,root,parent_style,mtx);
- }else if(nodename.compare("path")==0){
- parser_path (nodeElement,root,parent_style,mtx);
- } */
-
- if(nodename.compare("path")==0){
- k=parser_path_d (nodeElement->get_attribute_value("d"),mtx);
- } else {return;}
- int n = k.size();
- String bline_id[n];
- String offset_id[n];
- for (int i=0;i<n;i++){
- bline_id[i]=new_guid();
- offset_id[i]=new_guid();
- }
+ //=======================================================================
+ std::list<std::list<Vertice*> > k;
+ //if we are creating a bline
- std::list<std::list<Vertice*> >::iterator aux = k.begin();
- if(typeFill!=0){//region layer
- for (int i=0; aux!=k.end(); aux++){
- xmlpp::Element *child_region=child_fill->add_child("layer");
- child_region->set_attribute("type","region");
- child_region->set_attribute("active","true");
- child_region->set_attribute("version","0.1");
- child_region->set_attribute("desc",id);
- build_param (child_region->add_child("param"),"z_depth","real","0.0000000000");
- build_param (child_region->add_child("param"),"amount","real","1.0000000000");
- build_param (child_region->add_child("param"),"blend_method","integer","0");
- build_color (child_region->add_child("param"),getRed(fill),getGreen(fill),getBlue(fill),atof(fill_opacity.data())*atof(opacity.data()));
- build_vector (child_region->add_child("param"),"offset",0,0,offset_id[i]);
- build_param (child_region->add_child("param"),"invert","bool","false");
- build_param (child_region->add_child("param"),"antialias","bool","true");
- build_param (child_region->add_child("param"),"feather","real","0.0000000000");
- build_param (child_region->add_child("param"),"blurtype","integer","1");
- if(fill_rule.compare("evenodd")==0) build_param (child_region->add_child("param"),"winding_style","integer","1");
- else build_param (child_region->add_child("param"),"winding_style","integer","0");
-
- build_bline (child_region->add_child("param"),*aux,loop,bline_id[i]);
-
- if(k.size()==1 && typeFill==2){ //gradient in onto mode (fill)
- build_url(child_fill->add_child("layer"),fill,mtx);
- }
- i++;
- }
- }
+ //First, create the list of vertices
+ if (SVG_RESOLVE_BLINE) {
+ if(nodename.compare("path")==0){
+ k=parser_path_d (nodeElement->get_attribute_value("d"),mtx);
+ } else if(nodename.compare("polygon")==0){
+ k=parser_polygon_path (nodeElement->get_attribute_value("points"),mtx);
+ }
+ } else {
+ if(nodename.compare("path")==0){
+ k=parser_path_d (nodeElement->get_attribute_value("d"),NULL);
+ } else if(nodename.compare("polygon")==0){
+ k=parser_polygon_path (nodeElement->get_attribute_value("points"),NULL);
+ }
+ }
+
+ int n = k.size();
+ String bline_id[n];
+ String offset_id[n];
+ for (int i=0;i<n;i++){
+ bline_id[i]=new_guid();
+ offset_id[i]=new_guid();
+ }
- if(typeStroke!=0){//outline layer
- int i=0;
- for (aux=k.begin(); aux!=k.end(); aux++){
- xmlpp::Element *child_outline=child_stroke->add_child("layer");
- child_outline->set_attribute("type","outline");
- child_outline->set_attribute("active","true");
- child_outline->set_attribute("version","0.2");
- child_outline->set_attribute("desc",id);
- build_param (child_outline->add_child("param"),"z_depth","real","0.0000000000");
- build_param (child_outline->add_child("param"),"amount","real","1.0000000000");
- build_param (child_outline->add_child("param"),"blend_method","integer","0");
- build_color (child_outline->add_child("param"),getRed(stroke),getGreen(stroke),getBlue(stroke),atof(stroke_opacity.data())*atof(opacity.data()));
- build_vector (child_outline->add_child("param"),"offset",0,0,offset_id[i]);
- build_param (child_outline->add_child("param"),"invert","bool","false");
- build_param (child_outline->add_child("param"),"antialias","bool","true");
- build_param (child_outline->add_child("param"),"feather","real","0.0000000000");
- build_param (child_outline->add_child("param"),"blurtype","integer","1");
- //outline in nonzero
- build_param (child_outline->add_child("param"),"winding_style","integer","0");
-
- build_bline (child_outline->add_child("param"),*aux,loop,bline_id[i]);
-
- stroke_width=etl::strprintf("%f",getDimension(stroke_width)/kux);
- build_param (child_outline->add_child("param"),"width","real",stroke_width);
- build_param (child_outline->add_child("param"),"expand","real","0.0000000000");
- if(stroke_linejoin.compare("miter")==0) build_param (child_outline->add_child("param"),"sharp_cusps","bool","true");
- else build_param (child_outline->add_child("param"),"sharp_cusps","bool","false");
- if(stroke_linecap.compare("butt")==0){
- build_param (child_outline->add_child("param"),"round_tip[0]","bool","false");
- build_param (child_outline->add_child("param"),"round_tip[1]","bool","false");
- }else{
- build_param (child_outline->add_child("param"),"round_tip[0]","bool","true");
- build_param (child_outline->add_child("param"),"round_tip[1]","bool","true");
- }
- build_param (child_outline->add_child("param"),"loopyness","real","1.0000000000");
- build_param (child_outline->add_child("param"),"homogeneous_width","bool","true");
+ std::list<std::list<Vertice*> >::iterator aux = k.begin();
+ if(typeFill!=0){//region layer
+ for (int i=0; aux!=k.end(); aux++){
+ xmlpp::Element *child_region=child_fill->add_child("layer");
+ child_region->set_attribute("type","region");
+ child_region->set_attribute("active","true");
+ child_region->set_attribute("version","0.1");
+ child_region->set_attribute("desc",id);
+ build_param (child_region->add_child("param"),"z_depth","real","0.0000000000");
+ build_param (child_region->add_child("param"),"amount","real","1.0000000000");
+ build_param (child_region->add_child("param"),"blend_method","integer","0");
+ build_color (child_region->add_child("param"),getRed(fill),getGreen(fill),getBlue(fill),atof(fill_opacity.data())*atof(opacity.data()));
+ build_vector (child_region->add_child("param"),"offset",0,0,offset_id[i]);
+ build_param (child_region->add_child("param"),"invert","bool","false");
+ build_param (child_region->add_child("param"),"antialias","bool","true");
+ build_param (child_region->add_child("param"),"feather","real","0.0000000000");
+ build_param (child_region->add_child("param"),"blurtype","integer","1");
+ if(fill_rule.compare("evenodd")==0) build_param (child_region->add_child("param"),"winding_style","integer","1");
+ else build_param (child_region->add_child("param"),"winding_style","integer","0");
+
+ build_bline (child_region->add_child("param"),*aux,loop,bline_id[i]);
+ i++;
+ }
+ }
+ if(typeFill==2){ //gradient in onto mode (fill)
+ if (SVG_RESOLVE_BLINE)
+ build_url(child_fill->add_child("layer"),fill,mtx);
+ else
+ build_url(child_fill->add_child("layer"),fill,NULL);
+ }
- if(n==1 && typeStroke==2){ //gradient in onto mode (stroke)
- build_url(child_stroke->add_child("layer"),stroke,mtx);
- }
- i++;
- }
+ if(typeStroke!=0){//outline layer
+ int i=0;
+ for (aux=k.begin(); aux!=k.end(); aux++){
+ xmlpp::Element *child_outline=child_stroke->add_child("layer");
+ child_outline->set_attribute("type","outline");
+ child_outline->set_attribute("active","true");
+ child_outline->set_attribute("version","0.2");
+ child_outline->set_attribute("desc",id);
+ build_param (child_outline->add_child("param"),"z_depth","real","0.0000000000");
+ build_param (child_outline->add_child("param"),"amount","real","1.0000000000");
+ build_param (child_outline->add_child("param"),"blend_method","integer","0");
+ build_color (child_outline->add_child("param"),getRed(stroke),getGreen(stroke),getBlue(stroke),atof(stroke_opacity.data())*atof(opacity.data()));
+ build_vector (child_outline->add_child("param"),"offset",0,0,offset_id[i]);
+ build_param (child_outline->add_child("param"),"invert","bool","false");
+ build_param (child_outline->add_child("param"),"antialias","bool","true");
+ build_param (child_outline->add_child("param"),"feather","real","0.0000000000");
+ build_param (child_outline->add_child("param"),"blurtype","integer","1");
+ //outline in nonzero
+ build_param (child_outline->add_child("param"),"winding_style","integer","0");
+
+ build_bline (child_outline->add_child("param"),*aux,loop,bline_id[i]);
+
+ stroke_width=etl::strprintf("%f",getDimension(stroke_width)/kux);
+ build_param (child_outline->add_child("param"),"width","real",stroke_width);
+ build_param (child_outline->add_child("param"),"expand","real","0.0000000000");
+ if(stroke_linejoin.compare("miter")==0) build_param (child_outline->add_child("param"),"sharp_cusps","bool","true");
+ else build_param (child_outline->add_child("param"),"sharp_cusps","bool","false");
+ if(stroke_linecap.compare("butt")==0){
+ build_param (child_outline->add_child("param"),"round_tip[0]","bool","false");
+ build_param (child_outline->add_child("param"),"round_tip[1]","bool","false");
+ }else{
+ build_param (child_outline->add_child("param"),"round_tip[0]","bool","true");
+ build_param (child_outline->add_child("param"),"round_tip[1]","bool","true");
}
+ build_param (child_outline->add_child("param"),"loopyness","real","1.0000000000");
+ build_param (child_outline->add_child("param"),"homogeneous_width","bool","true");
-
-//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+ i++;
}
- //if(nodename.compare("rect")==0){
- // parser_rect(nodeElement,root,parent_style,mtx);
- //}else if(nodename.compare("polygon")==0){
- // parser_polygon(nodeElement,root,parent_style,mtx);
- //}
+ if(typeStroke==2){ //gradient in onto mode (stroke)
+ if (SVG_RESOLVE_BLINE)
+ build_url(child_stroke->add_child("layer"),fill,mtx);
+ else
+ build_url(child_stroke->add_child("layer"),fill,NULL);
+ }
+ if (SVG_RESOLVE_BLINE)
+ parser_effects(nodeElement,child_layer,parent_style,NULL);
+ else
+ parser_effects(nodeElement,child_layer,parent_style,mtx);
+
}
}
}
}
-
-void
-Svg_parser::parser_rect(const xmlpp::Element* nodeElement,xmlpp::Element* root,String parent_style,Matrix* mtx){
- Glib::ustring rect_id =nodeElement->get_attribute_value("id");
- Glib::ustring rect_style =nodeElement->get_attribute_value("style");
- Glib::ustring rect_x =nodeElement->get_attribute_value("x");
- Glib::ustring rect_y =nodeElement->get_attribute_value("y");
- Glib::ustring rect_width =nodeElement->get_attribute_value("width");
- Glib::ustring rect_height =nodeElement->get_attribute_value("height");
- //style
- String fill =loadAttribute("fill",rect_style,parent_style,"none");
- String fill_opacity =loadAttribute("fill-opacity",rect_style,parent_style,"1");
- String opacity =loadAttribute("opacity",rect_style,parent_style,"1");
- //matrix
- //it's some complicated
-
- //build
-
- int typeFill=0;
- if(fill.compare(0,3,"url")==0){
- typeFill=2;
- root=nodeStartBasicLayer(root->add_child("layer"));
- }
- xmlpp::Element *child_layer;
- if(typeFill==2){
- child_layer=root->add_child("layer");
- }else{
- child_layer=root;
- }
- xmlpp::Element *child_rect=child_layer->add_child("layer");
- child_rect->set_attribute("type","rectangle");
- child_rect->set_attribute("active","true");
- child_rect->set_attribute("version","0.2");
- child_rect->set_attribute("desc",rect_id);
-
- build_real(child_rect->add_child("param"),"z_depth",0.0);
- build_real(child_rect->add_child("param"),"amount",1.0);
- build_integer(child_rect->add_child("param"),"blend_method",0);
- build_color (child_rect->add_child("param"),getRed (fill),getGreen (fill),getBlue(fill),atof(opacity.data())*atof(fill_opacity.data()));
-
- float auxx=atof(rect_x.c_str());
- float auxy=atof(rect_y.c_str());
- coor2vect(&auxx,&auxy);
- build_vector (child_rect->add_child("param"),"point1",auxx,auxy);
- auxx= atof(rect_x.c_str()) + atof(rect_width.c_str());
- auxy= atof(rect_y.c_str()) + atof(rect_height.c_str());
- coor2vect(&auxx,&auxy);
- build_vector (child_rect->add_child("param"),"point2",auxx,auxy);
- if(typeFill==2){
- build_url (child_layer->add_child("layer"),fill,mtx);
- }
-
-}
void
Svg_parser::parser_layer(const xmlpp::Node* node,xmlpp::Element* root,String parent_style,Matrix* mtx){
if(const xmlpp::Element* nodeElement = dynamic_cast<const xmlpp::Element*>(node)){
parser_graphics (*iter,child_canvas,layer_style,mtx);
}
}
+ if (! SVG_SEP_TRANSFORMS) parser_effects(nodeElement,child_canvas,parent_style,mtx);
}
}
-void
-Svg_parser::parser_polygon(const xmlpp::Element* nodeElement,xmlpp::Element* root,String parent_style,Matrix* mtx){
- //load sub-attributes
- Glib::ustring polygon_style =nodeElement->get_attribute_value("style");
- Glib::ustring polygon_id =nodeElement->get_attribute_value("id");
- Glib::ustring polygon_points =nodeElement->get_attribute_value("points");
- Glib::ustring polygon_fill =nodeElement->get_attribute_value("fill");
- String fill =loadAttribute("fill",polygon_style,parent_style,polygon_fill,"none");
- String fill_rule =loadAttribute("fill-rule",polygon_style,parent_style,"evenodd");
- String fill_opacity =loadAttribute("fill-opacity",polygon_style,parent_style,"1");
- String opacity =loadAttribute("opacity",polygon_style,parent_style,"1");
-
-
- //points
+
+std::list<std::list<Vertice*> >
+Svg_parser::parser_polygon_path(Glib::ustring polygon_points, Matrix* mtx){
+ std::list<std::list<Vertice*> > k0;
if(polygon_points.empty())
- return;
+ return k0;
std::list<Vertice*> k;
std::vector<String> tokens=get_tokens_path (polygon_points);
unsigned int i;
//save
k.push_back(newVertice(ax,ay));
}
- //escritura
- xmlpp::Element *child_polygon;
-
- //gradient
- int typeFill=0;
- if(fill.compare(0,3,"url")==0){
- typeFill=2;//gradient
- root=nodeStartBasicLayer(root->add_child("layer"));
- }
- child_polygon=root->add_child("layer");
- child_polygon->set_attribute("type","polygon");
- child_polygon->set_attribute("active","true");
- child_polygon->set_attribute("version","0.1");
- child_polygon->set_attribute("desc",polygon_id);
- build_param (child_polygon->add_child("param"),"z_depth","real","0.0000000000");
- build_param (child_polygon->add_child("param"),"amount","real","1.0000000000");
- build_param (child_polygon->add_child("param"),"blend_method","integer","0");
- build_color (child_polygon->add_child("param"),getRed(fill),getGreen(fill),getBlue(fill),atof(fill_opacity.data())*atof(opacity.data()));
- build_vector(child_polygon->add_child("param"),"offset",0,0);
- build_param (child_polygon->add_child("param"),"invert","bool","false");
- build_param (child_polygon->add_child("param"),"antialias","bool","true");
- build_param (child_polygon->add_child("param"),"feather","real","0.0000000000");
- build_param (child_polygon->add_child("param"),"blurtype","integer","1");
- if(fill_rule.compare("evenodd")==0) build_param (child_polygon->add_child("param"),"winding_style","integer","1");
- else build_param (child_polygon->add_child("param"),"winding_style","integer","0");
- build_points (child_polygon->add_child("param"),k);
-
- if(typeFill==2){
- build_url(root->add_child("layer"),fill,mtx);
- }
-
-}
-void
-Svg_parser::parser_path(const xmlpp::Element* nodeElement,xmlpp::Element* root,String parent_style,Matrix* mtx){
- //load sub-attributes
- Glib::ustring path_style =nodeElement->get_attribute_value("style");
- Glib::ustring path_id =nodeElement->get_attribute_value("id");
- Glib::ustring path_d =nodeElement->get_attribute_value("d");
- Glib::ustring path_transform =nodeElement->get_attribute_value("transform");
- Glib::ustring path_fill =nodeElement->get_attribute_value("fill");
-
- String fill =loadAttribute("fill",path_style,parent_style,path_fill,"none");
- String fill_rule =loadAttribute("fill-rule",path_style,parent_style,"evenodd");
- String stroke =loadAttribute("stroke",path_style,parent_style,"none");
- String stroke_width =loadAttribute("stroke-width",path_style,parent_style,"1px");
- String stroke_linecap =loadAttribute("stroke-linecap",path_style,parent_style,"butt");
- String stroke_linejoin =loadAttribute("stroke-linejoin",path_style,parent_style,"miter");
- String stroke_opacity =loadAttribute("stroke-opacity",path_style,parent_style,"1");
- String fill_opacity =loadAttribute("fill-opacity",path_style,parent_style,"1");
- String opacity =loadAttribute("opacity",path_style,parent_style,"1");
-
- //parser path_d attribute, this is obviously important
- std::list<std::list<Vertice*> > k;
- k=parser_path_d (path_d,mtx);
-
- //Fill
- int typeFill=0; //nothing
-
- if(fill.compare("none")!=0){
- typeFill=1; //simple
- }
- if(typeFill==1 && fill.compare(0,3,"url")==0){
- typeFill=2; //gradient
- }
- //Stroke
- int typeStroke=0;//nothing
-
- if(stroke.compare("none")!=0){
- typeStroke=1; //simple
- }
- if(typeStroke==1 && stroke.compare(0,3,"url")==0){
- typeStroke=2; //gradient
- }
- String bline_id;
- String offset_id;
- int n=k.size();
- if(n!=1){ //if n is > than 1 then we must create a paste canvas for all paths
- root=nodeStartBasicLayer(root->add_child("layer"));
- }
- std::list<std::list<Vertice*> >::iterator aux = k.begin();
- for (; aux!=k.end(); aux++){
- if(typeFill!=0 && typeStroke!=0){
- bline_id=new_guid();
- offset_id=new_guid();
- }
- if(typeFill==1 || typeFill==2){//region layer
- xmlpp::Element *child_fill=root;
- if(n==1 && typeFill==2){//open gradient or url (fill)
- child_fill=nodeStartBasicLayer(root->add_child("layer"));
- }
- xmlpp::Element *child_region=child_fill->add_child("layer");
- child_region->set_attribute("type","region");
- child_region->set_attribute("active","true");
- child_region->set_attribute("version","0.1");
- child_region->set_attribute("desc",path_id);
- build_param (child_region->add_child("param"),"z_depth","real","0.0000000000");
- build_param (child_region->add_child("param"),"amount","real","1.0000000000");
- build_param (child_region->add_child("param"),"blend_method","integer","0");
- build_color (child_region->add_child("param"),getRed(fill),getGreen(fill),getBlue(fill),atof(fill_opacity.data())*atof(opacity.data()));
- if(offset_id.empty()) build_vector (child_region->add_child("param"),"offset",0,0);
- else build_vector (child_region->add_child("param"),"offset",0,0,offset_id);
- build_param (child_region->add_child("param"),"invert","bool","false");
- build_param (child_region->add_child("param"),"antialias","bool","true");
- build_param (child_region->add_child("param"),"feather","real","0.0000000000");
- build_param (child_region->add_child("param"),"blurtype","integer","1");
- if(fill_rule.compare("evenodd")==0) build_param (child_region->add_child("param"),"winding_style","integer","1");
- else build_param (child_region->add_child("param"),"winding_style","integer","0");
-
- build_bline (child_region->add_child("param"),*aux,loop,bline_id);
-
- if(n==1 && typeFill==2){ //gradient in onto mode (fill)
- build_url(child_fill->add_child("layer"),fill,mtx);
- }
- }
-
- if(typeStroke==1 || typeStroke==2){ //layer outline
- xmlpp::Element *child_stroke=root;
- if(n==1 && typeStroke==2){//open gradient in straigth onto (stroke)
- child_stroke=nodeStartBasicLayer(root->add_child("layer"));
- }
- xmlpp::Element *child_outline=child_stroke->add_child("layer");
- child_outline->set_attribute("type","outline");
- child_outline->set_attribute("active","true");
- child_outline->set_attribute("version","0.2");
- child_outline->set_attribute("desc",path_id);
- build_param (child_outline->add_child("param"),"z_depth","real","0.0000000000");
- build_param (child_outline->add_child("param"),"amount","real","1.0000000000");
- build_param (child_outline->add_child("param"),"blend_method","integer","0");
- build_color (child_outline->add_child("param"),getRed(stroke),getGreen(stroke),getBlue(stroke),atof(stroke_opacity.data())*atof(opacity.data()));
- if(offset_id.empty()) build_vector (child_outline->add_child("param"),"offset",0,0);
- else build_vector (child_outline->add_child("param"),"offset",0,0,offset_id);
- build_param (child_outline->add_child("param"),"invert","bool","false");
- build_param (child_outline->add_child("param"),"antialias","bool","true");
- build_param (child_outline->add_child("param"),"feather","real","0.0000000000");
- build_param (child_outline->add_child("param"),"blurtype","integer","1");
- //outline in nonzero
- build_param (child_outline->add_child("param"),"winding_style","integer","0");
-
- build_bline (child_outline->add_child("param"),*aux,loop,bline_id);
-
- stroke_width=etl::strprintf("%f",getDimension(stroke_width)/kux);
- build_param (child_outline->add_child("param"),"width","real",stroke_width);
- build_param (child_outline->add_child("param"),"expand","real","0.0000000000");
- if(stroke_linejoin.compare("miter")==0) build_param (child_outline->add_child("param"),"sharp_cusps","bool","true");
- else build_param (child_outline->add_child("param"),"sharp_cusps","bool","false");
- if(stroke_linecap.compare("butt")==0){
- build_param (child_outline->add_child("param"),"round_tip[0]","bool","false");
- build_param (child_outline->add_child("param"),"round_tip[1]","bool","false");
- }else{
- build_param (child_outline->add_child("param"),"round_tip[0]","bool","true");
- build_param (child_outline->add_child("param"),"round_tip[1]","bool","true");
- }
- build_param (child_outline->add_child("param"),"loopyness","real","1.0000000000");
- build_param (child_outline->add_child("param"),"homogeneous_width","bool","true");
-
- if(n==1 && typeStroke==2){ //gradient in onto mode (stroke)
- build_url(child_stroke->add_child("layer"),stroke,mtx);
- }
- }
- }
- if(n!=1){//only fill for several canvas in one path
- if(typeFill==2){
- build_url(root->add_child("layer"),fill,mtx);
- }
- }
+ k0.push_front(k);
+ return k0;
}
std::vector<String>
Svg_parser::parser_path_d(String path_d,Matrix* mtx){
std::list<std::list<Vertice*> > k;
std::list<Vertice*> k1;
+ std::vector<String> tokens=get_tokens_path(path_d);
+ String command="M"; //the current command
float ax,ay,tgx,tgy,tgx2,tgy2;//each method
- float actual_x=0,actual_y=0;//for relative methods;
+ ax=ay=0;
+ float actual_x=0,actual_y=0; //in svg coordinate space
+ float old_x=0,old_y=0; //needed in rare cases
+ float init_x=0,init_y=0; //for closepath commands
loop=false;
- unsigned int i;
- std::vector<String> tokens=get_tokens_path(path_d);
- for(i=0;i<tokens.size();i++){
- if(tokens.at(i).compare("M")==0){//absolute move to
+
+ for(unsigned int i=0;i<tokens.size();i++){
+ //if the token is a command, change the current command
+ if(tokens.at(i).compare("M")==0 || tokens.at(i).compare("m")==0 || tokens.at(i).compare("L")==0 || tokens.at(i).compare("l")==0 || tokens.at(i).compare("H")==0 || tokens.at(i).compare("h")==0 || tokens.at(i).compare("V")==0 || tokens.at(i).compare("v")==0 || tokens.at(i).compare("C")==0 || tokens.at(i).compare("c")==0 || tokens.at(i).compare("S")==0 || tokens.at(i).compare("s")==0 || tokens.at(i).compare("Q")==0 || tokens.at(i).compare("q")==0 || tokens.at(i).compare("T")==0 || tokens.at(i).compare("t")==0 || tokens.at(i).compare("A")==0 || tokens.at(i).compare("a")==0 || tokens.at(i).compare("z")==0) {
+ command=tokens.at(i);
+ i++;
+ }
+
+ old_x=actual_x;
+ old_y=actual_y;
+ //if command is absolute, set actual_x/y to zero
+ if(command.compare("M")==0 || command.compare("L")==0 || command.compare("C")==0 || command.compare("S")==0 || command.compare("Q")==0 || command.compare("T")==0 || command.compare("A")==0 || command.compare("H")==0 || command.compare("V")==0) {
+ actual_x=0;
+ actual_y=0;
+ }
+
+ //now parse the commands
+ if(command.compare("M")==0 || command.compare("m")==0){ //move to
if(!k1.empty())
k.push_front(k1);
k1.clear();
//read
- i++; ax=atof(tokens.at(i).data());
+ actual_x+=atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- ay=atof(tokens.at(i).data());
- actual_x=ax;
- actual_y=ay;
+ actual_y+=atof(tokens.at(i).data());
+
+ init_x=actual_x;
+ init_y=actual_y;
+ ax=actual_x;
+ ay=actual_y;
//operate and save
if(mtx) transformPoint2D(mtx,&ax,&ay);
coor2vect(&ax,&ay);
k1.push_back(newVertice (ax,ay)); //first element
setSplit(k1.back(),TRUE);
- }else if(tokens.at(i).compare("C")==0){ //absolute curve
+ //"If a moveto is followed by multiple pairs of coordinates,
+ // the subsequent pairs are treated as implicit lineto commands."
+ if (command.compare("M")==0)
+ command="L";
+ else
+ command="l";
+ }else if(command.compare("C")==0 || command.compare("c")==0){ //curve
//tg2
- i++; tgx2=atof(tokens.at(i).data());
+ tgx2=actual_x+atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- tgy2=atof(tokens.at(i).data());
+ tgy2=actual_y+atof(tokens.at(i).data());
//tg1
- i++; tgx=atof(tokens.at(i).data());
+ i++; tgx=actual_x+atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- tgy=atof(tokens.at(i).data());
+ tgy=actual_y+atof(tokens.at(i).data());
//point
- i++; ax=atof(tokens.at(i).data());
+ i++; actual_x+=atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- ay=atof(tokens.at(i).data());
- actual_x=ax;
- actual_y=ay;
+ actual_y+=atof(tokens.at(i).data());
+
+ ax=actual_x;
+ ay=actual_y;
//mtx
if(mtx){
transformPoint2D(mtx,&tgx2,&tgy2);
setTg1(k1.back(),k1.back()->x,k1.back()->y,tgx,tgy);
setSplit(k1.back(),TRUE);
}
- }else if(tokens.at(i).compare("Q")==0){ //absolute quadractic curve
+ }else if(command.compare("Q")==0 || command.compare("q")==0){ //quadractic curve
//tg1 and tg2
- i++; tgx=ax=atof(tokens.at(i).data());
+ tgx=actual_x+atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- tgy=ay=atof(tokens.at(i).data());
+ tgy=actual_y+atof(tokens.at(i).data());
//point
- i++; ax=atof(tokens.at(i).data());
+ i++; actual_x+=atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- ay=atof(tokens.at(i).data());
- actual_x=ax;
- actual_y=ay;
+ actual_y+=atof(tokens.at(i).data());
+
+ ax=actual_x;
+ ay=actual_y;
//mtx
if(mtx){
transformPoint2D(mtx,&ax,&ay);
setSplit(k1.back(),FALSE);
k1.push_back(newVertice (ax,ay));
setTg1(k1.back(),k1.back()->x,k1.back()->y,tgx,tgy);
- }else if(tokens.at(i).compare("L")==0){ //absolute line to
+ }else if(command.compare("L")==0 || command.compare("l")==0){ //line to
//point
- i++; ax=atof(tokens.at(i).data());
- i++; if(tokens.at(i).compare(",")==0) i++;
- ay=atof(tokens.at(i).data());
- actual_x=ax;
- actual_y=ay;
- //mtx
- if(mtx) transformPoint2D(mtx,&ax,&ay);
- //adjust
- coor2vect(&ax,&ay);
- //save
- setTg2(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
- if(isFirst(k1.front(),ax,ay)){
- setTg1(k1.front(),k1.front()->x,k1.front()->y,k1.front()->x,k1.front()->y);
- }else{
- k1.push_back(newVertice(ax,ay));
- setTg1(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
- }
- }else if(tokens.at(i).compare("l")==0){//relative line to
- //point read
- i++; ax=atof(tokens.at(i).data());
+ actual_x+=atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- ay=atof(tokens.at(i).data());
- //relative
- ax=actual_x+ax;
- ay=actual_y+ay;
- actual_x=ax;
- actual_y=ay;
- //mtx
- if(mtx) transformPoint2D(mtx,&ax,&ay);
- //adjust
- coor2vect(&ax,&ay);
- //save
- setTg2(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
- if(isFirst(k1.front(),ax,ay)){
- setTg1(k1.front(),k1.front()->x,k1.front()->y,k1.front()->x,k1.front()->y);
- }else{
- k1.push_back(newVertice(ax,ay));
- setTg1(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
- }
- }else if(tokens.at(i).compare("H")==0){//absolute horizontal move
- //the same that L but only Horizontal movement
- //point
- i++; ax=atof(tokens.at(i).data());
- ay=actual_y;
- actual_x=ax;
- actual_y=ay;
- //mtx
- if(mtx) transformPoint2D(mtx,&ax,&ay);
- //adjust
- coor2vect(&ax,&ay);
- //save
- setTg2(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
- if(isFirst(k1.front(),ax,ay)){
- setTg1(k1.front(),k1.front()->x,k1.front()->y,k1.front()->x,k1.front()->y);
- }else{
- k1.push_back(newVertice(ax,ay));
- setTg1(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
- }
- }else if(tokens.at(i).compare("h")==0){//horizontal relative
- i++; ax=atof(tokens.at(i).data());
- ax=actual_x+ax;
+ actual_y+=atof(tokens.at(i).data());
+
+ ax=actual_x;
ay=actual_y;
- actual_x=ax;
- actual_y=ay;
//mtx
if(mtx) transformPoint2D(mtx,&ax,&ay);
//adjust
k1.push_back(newVertice(ax,ay));
setTg1(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
}
- }else if(tokens.at(i).compare("V")==0){//vertical absolute
+ }else if(command.compare("H")==0 || command.compare("h")==0){// horizontal move
+ //the same that L but only Horizontal movement
//point
- i++; ay=atof(tokens.at(i).data());
+ actual_x+=atof(tokens.at(i).data());
+
ax=actual_x;
- actual_x=ax;
- actual_y=ay;
+ ay=old_y;
//mtx
if(mtx) transformPoint2D(mtx,&ax,&ay);
//adjust
k1.push_back(newVertice(ax,ay));
setTg1(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
}
- }else if(tokens.at(i).compare("v")==0){//relative
+ }else if(command.compare("V")==0 || command.compare("v")==0){//vertical
//point
- i++; ay=atof(tokens.at(i).data());
- ax=actual_x;
- ay=actual_y+ay;
- actual_x=ax;
- actual_y=ay;
+ actual_y+=atof(tokens.at(i).data());
+
+ ax=old_x;
+ ay=actual_y;
//mtx
if(mtx) transformPoint2D(mtx,&ax,&ay);
//adjust
k1.push_back(newVertice(ax,ay));
setTg1(k1.back(),k1.back()->x,k1.back()->y,k1.back()->x,k1.back()->y);
}
- }else if(tokens.at(i).compare("T")==0){// I don't know what does it
- }else if(tokens.at(i).compare("A")==0){//elliptic arc
+ }else if(command.compare("T")==0 || command.compare("t")==0){// I don't know what does it
+ actual_x+=atof(tokens.at(i).data());
+ i++; if(tokens.at(i).compare(",")==0) i++;
+ actual_y+=atof(tokens.at(i).data());
+ }else if(command.compare("A")==0 || command.compare("a")==0){//elliptic arc
//isn't complete support, is only for circles
float angle;
bool sweep,large;
//radio
- i++; radio_x=atof(tokens.at(i).data());
+ radio_x=atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
radio_y=atof(tokens.at(i).data());
//angle
i++; large=atoi(tokens.at(i).data());
i++; sweep=atoi(tokens.at(i).data());
//point
- i++; ax=atof(tokens.at(i).data());
+ i++; actual_x+=atof(tokens.at(i).data());
i++; if(tokens.at(i).compare(",")==0) i++;
- ay=atof(tokens.at(i).data());
+ actual_y+=atof(tokens.at(i).data());
//how to draw?
if(!large && !sweep){
//points
- tgx2 = actual_x + radio_x*0.5;
- tgy2 = actual_y ;
- tgx = ax;
- tgy = ay + radio_y*0.5;
- actual_x=ax;
- actual_y=ay;
+ tgx2 = old_x + radio_x*0.5;
+ tgy2 = old_y ;
+ tgx = actual_x;
+ tgy = actual_y + radio_y*0.5;
+
+ ax=actual_x;
+ ay=actual_y;
//transformations
if(mtx){
transformPoint2D(mtx,&tgx2,&tgy2);
}
}else if(!large && sweep){
//points
- tgx2 = actual_x;
- tgy2 = actual_y + radio_y*0.5;
- tgx = ax + radio_x*0.5;
- tgy = ay ;
- actual_x=ax;
- actual_y=ay;
+ tgx2 = old_x;
+ tgy2 = old_y + radio_y*0.5;
+ tgx = actual_x + radio_x*0.5;
+ tgy = actual_y ;
+
+ ax=actual_x;
+ ay=actual_y;
//transformations
if(mtx){
transformPoint2D(mtx,&tgx2,&tgy2);
}else if( large && !sweep){//rare
//this need more than one vertex
}else if( large && sweep){//circles in inkscape are made with this kind of arc
- if(actual_y==ay){//circles
- //intermediate point
- int sense=1;
- if(actual_x>ax) sense =-1;
- float in_x,in_y,in_tgx1,in_tgy1,in_tgx2,in_tgy2;
- in_x = (actual_x+ax)/2;
- in_y = actual_y - sense*radio_y;
- in_tgx1 = in_x - sense*(radio_x*0.5);
- in_tgx2 = in_x + sense*(radio_x*0.5);
- in_tgy1 = in_y;
- in_tgy2 = in_y;
- //start/end points
- tgx2=actual_x;
- tgy2=ay - sense*(radio_y*0.5);
- tgx =ax;
- tgy =ay - sense*(radio_y*0.5);
-
- actual_x=ax;
- actual_y=ay;
- //transformations
- if(mtx){
- transformPoint2D(mtx,&tgx2,&tgy2);
- transformPoint2D(mtx,&tgx ,&tgy );
- transformPoint2D(mtx,&ax,&ay);
-
- transformPoint2D(mtx,&in_tgx2,&in_tgy2);
- transformPoint2D(mtx,&in_tgx1,&in_tgy1);
- transformPoint2D(mtx,&in_x,&in_y);
- }
- //adjust
- coor2vect(&tgx2 , &tgy2);
- coor2vect(&ax , &ay );
- coor2vect(&tgx , &tgy );
-
- coor2vect(&in_tgx2 , &in_tgy2);
- coor2vect(&in_tgx1 , &in_tgy1);
- coor2vect(&in_x , &in_y );
-
- //save the last tg2
- setTg2(k1.back(),k1.back()->x,k1.back()->y,tgx2,tgy2);
- //save the intermediate point
- k1.push_back(newVertice (in_x,in_y));
- setTg1(k1.back(),k1.back()->x,k1.back()->y, in_tgx1 , in_tgy1);
- setTg2(k1.back(),k1.back()->x,k1.back()->y, in_tgx2 , in_tgy2);
- setSplit(k1.back(),TRUE); //this could be changed
- //save the new point
- if(isFirst(k1.front(),ax,ay)){
- setTg1(k1.front(),k1.front()->x,k1.front()->y,tgx,tgy);
- }else{
- k1.push_back(newVertice (ax,ay));
- setTg1(k1.back(),k1.back()->x,k1.back()->y,tgx,tgy);
- setSplit(k1.back(),TRUE);
- }
+ //intermediate point
+ int sense=1;
+ if(old_x>actual_x) sense =-1;
+ float in_x,in_y,in_tgx1,in_tgy1,in_tgx2,in_tgy2;
+ in_x = (old_x+actual_x)/2;
+ in_y = old_y - sense*radio_y;
+ in_tgx1 = in_x - sense*(radio_x*0.5);
+ in_tgx2 = in_x + sense*(radio_x*0.5);
+ in_tgy1 = in_y;
+ in_tgy2 = in_y;
+ //start/end points
+ tgx2=old_x;
+ tgy2=actual_y - sense*(radio_y*0.5);
+ tgx =actual_x;
+ tgy =actual_y - sense*(radio_y*0.5);
+
+ ax=actual_x;
+ ay=actual_y;
+ //transformations
+ if(mtx){
+ transformPoint2D(mtx,&tgx2,&tgy2);
+ transformPoint2D(mtx,&tgx ,&tgy );
+ transformPoint2D(mtx,&ax,&ay);
+
+ transformPoint2D(mtx,&in_tgx2,&in_tgy2);
+ transformPoint2D(mtx,&in_tgx1,&in_tgy1);
+ transformPoint2D(mtx,&in_x,&in_y);
+ }
+ //adjust
+ coor2vect(&tgx2 , &tgy2);
+ coor2vect(&ax , &ay );
+ coor2vect(&tgx , &tgy );
+
+ coor2vect(&in_tgx2 , &in_tgy2);
+ coor2vect(&in_tgx1 , &in_tgy1);
+ coor2vect(&in_x , &in_y );
+
+ //save the last tg2
+ setTg2(k1.back(),k1.back()->x,k1.back()->y,tgx2,tgy2);
+ //save the intermediate point
+ k1.push_back(newVertice (in_x,in_y));
+ setTg1(k1.back(),k1.back()->x,k1.back()->y, in_tgx1 , in_tgy1);
+ setTg2(k1.back(),k1.back()->x,k1.back()->y, in_tgx2 , in_tgy2);
+ setSplit(k1.back(),TRUE); //this could be changed
+ //save the new point
+ if(isFirst(k1.front(),ax,ay)){
+ setTg1(k1.front(),k1.front()->x,k1.front()->y,tgx,tgy);
+ }else{
+ k1.push_back(newVertice (ax,ay));
+ setTg1(k1.back(),k1.back()->x,k1.back()->y,tgx,tgy);
+ setSplit(k1.back(),TRUE);
}
}
- }else if(tokens.at(i).compare("z")==0){
+ }else if(command.compare("z")==0){
loop=true;
+ if(!k1.empty())
+ k.push_front(k1);
+ k1.clear();
+ if (i<tokens.size() && tokens.at(i).compare("M")!=0 && tokens.at(i).compare("m")!=0) {
+ //starting a new path, but not with a moveto
+ actual_x=init_x;
+ actual_y=init_y;
+ ax=actual_x;
+ ay=actual_y;
+ //operate and save
+ if(mtx) transformPoint2D(mtx,&ax,&ay);
+ coor2vect(&ax,&ay);
+ k1.push_back(newVertice (ax,ay)); //first element
+ setSplit(k1.back(),TRUE);
+ }
+ i--; //decrement i to balance "i++" at command change
}else{
- std::cout<<"don't supported: "<<tokens.at(i)<<std::endl;
+ std::cout<<"unsupported path token: "<<tokens.at(i)<<std::endl;
}
}
if(!k1.empty())
}
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");
+ }
+}
+
+
+void
Svg_parser::parser_defs(const xmlpp::Node* node){
const xmlpp::ContentNode* nodeContent = dynamic_cast<const xmlpp::ContentNode*>(node);
if(!nodeContent){
}
}
}
+
void
Svg_parser::AdjustPointUrl(){
/*
projects / synfig.git / blobdiff