From c2966d62ed06db5fe8b825b3deac2927d18bf124 Mon Sep 17 00:00:00 2001 From: Nikita Kitaev Date: Thu, 22 Oct 2009 20:55:50 -0700 Subject: [PATCH] Transformation support in effects parser --- synfig-core/src/modules/mod_svg/svg_parser.cpp | 37 ++++++++++++++++++++++++-- 1 file changed, 35 insertions(+), 2 deletions(-) diff --git a/synfig-core/src/modules/mod_svg/svg_parser.cpp b/synfig-core/src/modules/mod_svg/svg_parser.cpp index e26117c..ea36efa 100644 --- a/synfig-core/src/modules/mod_svg/svg_parser.cpp +++ b/synfig-core/src/modules/mod_svg/svg_parser.cpp @@ -481,7 +481,7 @@ 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 +947,40 @@ 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"); + } } -- 2.7.4