Overview

This is the primary header file for the CrossWorks Graphics Library.

For information on the use of this API, see CrossWorks Graphics Library.

API Summary

Context
CTL_GFX_CONTEXT_t	Rectangle
CTL_GFX_DRIVER_t	Graphics driver
ctl_gfx_context	Active graphics context
ctl_gfx_driver	Active graphics driver
ctl_gfx_select_driver	Set active graphics driver
Control
ctl_gfx_flush	Flush drawing pipeline
ctl_gfx_set_backlight	Set backlight level
ctl_gfx_set_contrast	Set contrast
ctl_gfx_set_rotation	Set display rotation
Properties
CTL_GFX_PROPERTY_t	Graphics controller properties
ctl_gfx_screen_height	Inquire screen height
ctl_gfx_screen_width	Inquire screen width
Drawing
CTL_GFX_POINT_t	Graphics point
CTL_GFX_RECTANGLE_t	Rectangle
CTL_GFX_RGB	Create API pixel
ctl_gfx_draw_circle	Draw circle
ctl_gfx_draw_line	Draw line
ctl_gfx_draw_lines	Draw polyline
ctl_gfx_draw_pixel	Draw pixel
ctl_gfx_draw_rectangle_wh	Draw rectangle
ctl_gfx_draw_rectangle_xy	Draw rectangle
ctl_gfx_fill_circle	Fill circle
ctl_gfx_fill_polygon	Fill polygon
ctl_gfx_fill_rectangle_wh	Fill rectangle
ctl_gfx_fill_rectangle_xy	Fill rectangle
ctl_gfx_set_pen_color	Set pen color
Text
CTL_GFX_BITMAP_FONT_t	Raster font
CTL_GFX_GLYPH_t	Graphics point
ctl_gfx_draw_char	Draw character
ctl_gfx_draw_string	Draw string
ctl_gfx_draw_stringn	Draw length-limited string
ctl_gfx_set_text_color	Set text color