State

Functions
PEXPORT void PICAPI	ps_save (ps_context *ctx)
	Pushes a copy of the current graphics state on to stack for context.
PEXPORT void PICAPI	ps_restore (ps_context *ctx)
	Set the current graphics state to the state most recently saved.

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Function Documentation

void ps_restore

(

ps_context *

ctx

)

Set the current graphics state to the state most recently saved.

Parameters:

ctx	Pointer to an existing context object.

See also:

ps_save

void ps_save

(

ps_context *

ctx

)

Pushes a copy of the current graphics state on to stack for context.

Parameters:

ctx

Pointer to an existing context object. The graphics state saved are: Image filter Font object Gamma value Alpha value Blur value Text stroke color Text fill color Compositing method Transform matrix Line width Line cap Line join Line dash Stroke object Source object Fill color Fill rule Clip region Shadow parameters

See also:

ps_restore