gtkCellRendererRender {RGtk2} | R Documentation |
Invokes the virtual render function of the GtkCellRenderer
. The three
passed-in rectangles are areas of window
. Most renderers will draw within
cell.area
; the xalign, yalign, xpad, and ypad fields of the GtkCellRenderer
should be honored with respect to cell.area
. background.area
includes the
blank space around the cell, and also the area containing the tree expander;
so the background.area
rectangles for all cells tile to cover the entire
window
. expose.area
is a clip rectangle.
gtkCellRendererRender(object, window, widget, background.area, cell.area, expose.area, flags)
|
[GtkCellRenderer ] a GtkCellRenderer |
|
[GdkWindow ] a GdkDrawable to draw to |
|
[GtkWidget ] the widget owning window |
|
[GdkRectangle ] entire cell area (including tree expanders and maybe
padding on the sides) |
|
[GdkRectangle ] area normally rendered by a cell renderer |
|
[GdkRectangle ] area that actually needs updating |
|
[GtkCellRendererState ] flags that affect rendering |
Derived by RGtkGen from GTK+ documentation