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gf_context_init()

Restore a context's default settings

Synopsis:

#include <gf/gf.h>

void gf_context_init( gf_context_t context );

Arguments:

context: The graphics context to restore.

Library:

gf

Description:

This function restores a draw context to its initial default state, which sets the following values:

pen width to 1
foreground and background color to black
ROP code to GF_ROP_S (source copy)
line join to GF_CONTEXT_LINEJOIN_BUTT
disabling of:
- clipping
- alpha
- chroma
- pattern
- transform
- translation
- line dashing
- antialiasing

This function doesn't affect the surface that a context targets.

Classification:

QNX Graphics Framework

Safety:
Interrupt handler	No
Signal handler	No
Thread	Yes