vg4->window->setattr()

Set window attributes.

SYNTAX

void vg4->window->setattr(struct VG_ImagecopyAttrPixel *iattr_pixel)

FUNCTION PARAMETERS

iattr_pixel

Pixel-modifying part of image-copy attributes, or NULL = set to default

DESCRIPTION

Set window attributes. Showing window contents will be influenced according to these attributes.

EXAMPLE

/* show window contents in grey color */

struct VG_ImagecopyAttrPixel wattr_pixel;

VG_IMAGECOPY_ATTRPIXEL_DEFAULT(&wattr_pixel);
wattr_pixel.pixelcolor = VG_PIXELCOLOR_GREY;

vg4->window->setattr(&wattr_pixel);