Advanced Graphics

Advanced Graphics

These classes and routines use advanced graphics rendering provided by the native platform. On Windows, GDI+, and on GTK, Cairo.

Functions/Procedures
Supertopics
Subtopics

Advanced Graphics

[func]
create_graphics_font
( atom renderer, atom font, atom color )

Category: Advanced Graphics

Creates a native graphics font from a wxFont and a text colour.


Advanced Graphics

[func]
create_linear_gradient_brush
( atom renderer, atom x1, atom y1, atom x2, atom y2, atom c1, atom c2 )

Category: Advanced Graphics

Creates a native brush, having a radial gradient originating at (xo,yc) with color oColour and ends on a circle around (xc,yc) with radius r and color cColour


Advanced Graphics

[func]
create_radial_gradient_brush
( atom renderer, atom xo, atom yo, atom xc, atom yc, atom radius, atom o_color, atom c_color )

Category: Advanced Graphics

Creates a native brush, having a linear gradient, starting at (x1,y1) with color c1 to (x2,y2) with color c2


Advanced Graphics

[func]
get_default_graphics_renderer
( )

Category: Advanced Graphics


Advanced Graphics

[func]
get_graphics_object_renderer
( atom graphics_object )

Category: Advanced Graphics

Returns the renderer that was used to create this instance, or NULL if it has not been initialized yet


Advanced Graphics

[func]
graphics_object_isnull
( atom graphics_object )

Category: Advanced Graphics

Is this object valid (false) or still empty (true)?