PorterDuff

Added in version 4.22.

class PorterDuff

GSK_PORTER_DUFF_SOURCE: GSK_PORTER_DUFF_DEST: GSK_PORTER_DUFF_SOURCE_OVER_DEST: GSK_PORTER_DUFF_DEST_OVER_SOURCE: GSK_PORTER_DUFF_SOURCE_IN_DEST: GSK_PORTER_DUFF_DEST_IN_SOURCE: GSK_PORTER_DUFF_SOURCE_OUT_DEST: GSK_PORTER_DUFF_DEST_OUT_SOURCE: GSK_PORTER_DUFF_SOURCE_ATOP_DEST: GSK_PORTER_DUFF_DEST_ATOP_SOURCE: GSK_PORTER_DUFF_XOR: GSK_PORTER_DUFF_CLEAR: The 12 compositing modes defined by the seminal paper by Thomas Porter and Tom Duff.

They are used in SVG, PDF and in Cairo with cairo_operator_t.

Fields

class PorterDuff

CLEAR

The type of the None singleton.

DEST

The type of the None singleton.

DEST_ATOP_SOURCE

The type of the None singleton.

DEST_IN_SOURCE

The type of the None singleton.

DEST_OUT_SOURCE

The type of the None singleton.

DEST_OVER_SOURCE

The type of the None singleton.

SOURCE

The type of the None singleton.

SOURCE_ATOP_DEST

The type of the None singleton.

SOURCE_IN_DEST

The type of the None singleton.

SOURCE_OUT_DEST

The type of the None singleton.

SOURCE_OVER_DEST

The type of the None singleton.

XOR

The type of the None singleton.