Package: gtk
Function gtk-cell-renderer-render
Lambda Listgtk-cell-renderer-render (cell cr widget background area flags) Argumentscell -- a gtk-cell-renderer object cr -- a cario-t context to draw to widget -- a gtk-widget object owning window background -- a gdk-rectangle instance with entire cell area including tree expanders and maybe padding on the sides cell -- a gdk-rectangle instance with the area normally rendered by a cell renderer flags -- the gtk-cell-renderer-state flags] that affect rendering Details
Invokes the virtual render function of the cell renderer. The passed-in rectangles are areas in cr. Most renderers will draw within area. The xalign, yalign, xpad, and ypad fields of the cell renderer should be honored with respect to area. The argument background includes the blank space around the cell, and also the area containing the tree expander. So the background
rectangles for all cells tile to cover the entire window. | See also |
2021-3-7