setbkmode

This function is used to set the background mode when current device hatch and text output.

void setbkmode(int mode);

Parameters

mode

Specify the background mode when the hatch and text output are output, which can be the following values:

Value Description
OPAQUE The background is filled with the current background color (default).
TRANSPARENT The background is transparent.

Return Value

None

Examples

None

(贡献者:Krissi  编辑