diff options
Diffstat (limited to 'rotord/src/nodes_drawing.h')
| -rw-r--r-- | rotord/src/nodes_drawing.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/rotord/src/nodes_drawing.h b/rotord/src/nodes_drawing.h index db1d934..370c0fb 100644 --- a/rotord/src/nodes_drawing.h +++ b/rotord/src/nodes_drawing.h @@ -9,6 +9,7 @@ namespace Rotor { public: Draw_node(){ create_image_input("image input","Image input"); + create_attribute("colour","Colour to fill","Colour","FFFFFF"); //no title or description as it isn't intended for the user }; Draw_node(map<string,string> &settings):Draw_node() { @@ -39,7 +40,10 @@ namespace Rotor { cairo_surface_destroy(cs); return ℑ } + protected: + Colour colour; private: + }; class Text: public Draw_node { public: @@ -51,6 +55,7 @@ namespace Rotor { }; Text(map<string,string> &settings):Text() { base_settings(settings); + colour=Colour(attributes["colour"]->value); }; ~Text(){}; Text* clone(map<string,string> &_settings) { return new Text(_settings);}; @@ -61,7 +66,7 @@ namespace Rotor { } else text=attributes["text"]->value; cairo_text_extents_t te; - cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); + cairo_set_source_rgb(cr, colour.Rfloat(),colour.Gfloat(),colour.Bfloat()); cairo_select_font_face (cr, "Georgia", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD); cairo_set_font_size (cr, 120); @@ -84,7 +89,6 @@ namespace Rotor { create_parameter("y","number","Y coordinate","Y",0.0f); create_parameter("scale","number","Scale","Scale",1.0f); create_parameter("rotation","number","Rotation","Rotation",0.0f); - create_attribute("colour","Colour to fill","Colour","FFFFFF"); create_attribute("shape","Shape to draw","Shape","square",{"circle","square","triangle"}); }; Shape(map<string,string> &settings):Shape() { @@ -119,7 +123,6 @@ namespace Rotor { cairo_fill(cr); } private: - Colour colour; }; class Audio_viz: public Draw_node { public: |