def fl_set_canvas_colormap(ptr_flobject, colormap):
"""fl_set_canvas_colormap(ptr_flobject, colormap)
Defines the color property of canvas. Caution: when the canvas window
goes away, e.g. as a result of a call of fl_hide_form(), the colormap
associated with the canvas is freed (destroyed); this likely will cause
problems if a single colormap is used for multiple canvases as each
canvas will attempt to free the same colormap, resulting in an X error.
Parameters
----------
ptr_flobject : pointer to xfdata.FL_OBJECT
canvas flobject
colormap : long_pos
colormap of canvas
Examples
--------
>>> *todo*
Notes
-----
Status: NA-UTest + Doc + NoDemo = Maybe
"""
_fl_set_canvas_colormap = library.cfuncproto(
library.load_so_libforms(), "fl_set_canvas_colormap",
None, [cty.POINTER(xfdata.FL_OBJECT), xfdata.Colormap],
"""void fl_set_canvas_colormap(FL_OBJECT * ob, Colormap colormap)""")
library.check_if_flinitialized()
library.verify_flobjectptr_type(ptr_flobject)
ul_colormap = library.convert_to_ulongc(colormap)
library.keep_elem_refs(ptr_flobject, colormap, ul_colormap)
_fl_set_canvas_colormap(ptr_flobject, ul_colormap)
def fl_share_canvas_colormap(ptr_flobject, colormap):
"""fl_share_canvas_colormap(ptr_flobject, colormap)
Defines the color property of canvas flobject. It also sets an internal
flag so the colormap is not freed when the canvas goes away.
Parameters
----------
ptr_flobject : pointer to xfdata.FL_OBJECT
canvas flobject
colormap : long_pos
colormap of canvas
Examples
--------
>>> *todo*
Notes
-----
Status: NA-UTest + Doc + NoDemo = Maybe
"""
_fl_share_canvas_colormap = library.cfuncproto(
library.load_so_libforms(), "fl_share_canvas_colormap",
None, [cty.POINTER(xfdata.FL_OBJECT), xfdata.Colormap],
"""void fl_share_canvas_colormap(FL_OBJECT * ob, Colormap colormap)""")
library.check_if_flinitialized()
library.verify_flobjectptr_type(ptr_flobject)
ul_colormap = library.convert_to_ulongc(colormap)
library.keep_elem_refs(ptr_flobject, colormap, ul_colormap)
_fl_share_canvas_colormap(ptr_flobject, ul_colormap)
def fl_set_pixmap_pixmap(ptr_flobject, pixmapid, mask):
"""fl_set_pixmap_pixmap(ptr_flobject, pixmapid, mask)
Changes the pixmap for the flobject with a pixmap resource id you
already may have. It does not free the pixmap ID nor the mask
already associated with the flobject.
Parameters
----------
ptr_flobject : pointer to xfdata.FL_OBJECT
pixmap flobject
pixmapid : long_pos
pixmap resource id to be used
mask : long_pos
mask used for transparency. If no special clipping
attributes are desired, use 0.
Examples
--------
>>> *todo*
Notes
-----
Status: NA-UTest + Doc + NoDemo = Maybe
"""
_fl_set_pixmap_pixmap = library.cfuncproto(
library.load_so_libforms(), "fl_set_pixmap_pixmap",
None, [cty.POINTER(xfdata.FL_OBJECT), xfdata.Pixmap, xfdata.Pixmap],
"""void fl_set_pixmap_pixmap(FL_OBJECT * ob, Pixmap id,
Pixmap mask)""")
library.check_if_flinitialized()
library.verify_flobjectptr_type(ptr_flobject)
ul_pixmapid = library.convert_to_ulongc(pixmapid)
ul_mask = library.convert_to_ulongc(mask)
library.keep_elem_refs(ptr_flobject, pixmapid, mask, \
ul_pixmapid, ul_mask)
_fl_set_pixmap_pixmap(ptr_flobject, ul_pixmapid, ul_mask)
