Get the current display mode for grayvalues.
::get_paint returns the display mode for grayvalues in the window. Mode is used by the procedure ::disp_image. ::get_paint is used for temporary changes of the grayvalue display mode. The current value is queried, then changed (with procedure ::set_paint) and finally the old value is written back. The available modes can be viewed with the procedure ::query_paint. Mode is the name of the display mode. If a mode can be customized with parameters, the parameter values are passed in a tuple after the mode name. The order of values is the same as in ::set_paint.
|
WindowHandle (input_control) |
window -> HTuple.long |
| Window_id. | |
|
Mode (output_control) |
string-array -> HTuple.char * / long * |
| Name and parameter values of the current display mode. | |
::get_paint returns H_MSG_TRUE if the window is valid. Otherwise an exception handling is raised.
::set_paint, ::disp_region, ::disp_image
::set_paint, ::query_paint, ::disp_image
System
