Module: wibox.widget
Info:
- Copyright: 2010 Uli Schlachter
-
Originally authored by: Uli Schlachter
(Full contributors list available on our github project)
Static module functions
| wibox.widget.draw_to_cairo_context (wdg, cr, width, height[, context={dpi=96}]) | Draw a widget directly to a given cairo context. | |
| wibox.widget.draw_to_svg_file (wdg, path, width, height[, context={dpi=96}]) | Create an SVG file showing this widget. | |
| wibox.widget.draw_to_image_surface (wdg, width, height[, format=cairo.Format.ARGB32[, context={dpi=96}]]) -> () | Create a cairo image surface showing this widget. | |
Static module functions
- wibox.widget.draw_to_cairo_context (wdg, cr, width, height[, context={dpi=96}])
-
Draw a widget directly to a given cairo context.
This function creates a temporary wibox.hierarchy instance and uses that to
draw the given widget once to the given cairo context.
Parameters:
- wdg widget A widget to draw
- cr cairo_context The cairo context to draw the widget on
- width number The width of the widget
- height number The height of the widget
- context table The context information to give to the widget. (default {dpi=96})
- wibox.widget.draw_to_svg_file (wdg, path, width, height[, context={dpi=96}])
-
Create an SVG file showing this widget.
Parameters:
- wdg widget A widget
- path string The output file path
- width number The surface width
- height number The surface height
- context table The context information to give to the widget. (default {dpi=96})
- wibox.widget.draw_to_image_surface (wdg, width, height[, format=cairo.Format.ARGB32[, context={dpi=96}]]) -> ()
-
Create a cairo image surface showing this widget.
Parameters:
- wdg widget A widget
- width number The surface width
- height number The surface height
- format The surface format (default cairo.Format.ARGB32)
- context table The context information to give to the widget. (default {dpi=96})
Returns:
-
The cairo surface