Renderings

Detailed Description

Built-in rendering functions for the label widget.

These function may be passed to gwinSetCustomDraw() to get different label drawing styles.

Note

In your custom label drawing function you may optionally call these standard functions and then draw your extra details on top.

These custom drawing routines don't have to worry about setting clipping as the framework sets clipping to the object window prior to calling these routines.

Functions
void	gwinLabelDrawJustified (GWidgetObject *gw, void *param)
	Renders a label with the text justified based on the parameter. More...
void	gwinLabelDrawJustifiedLeft (GWidgetObject *gw, void *param)
	Renders a label with the text left jestified. More...
void	gwinLabelDrawJustifiedRight (GWidgetObject *gw, void *param)
	Renders a label with the text right jestified. More...
void	gwinLabelDrawJustifiedCenter (GWidgetObject *gw, void *param)
	Renders a label with the text center jestified. More...

Function Documentation

gwinLabelDrawJustified()

void gwinLabelDrawJustified	(	GWidgetObject *	gw,
		void *	param
	)

Renders a label with the text justified based on the parameter.

Parameters

[in]	gw	The widget object (must be a label object)
[in]	param	A parameter passed in from the user. Must be of type gJustify.

Function Class: Normal API, this function can be invoked by regular system threads.

gwinLabelDrawJustifiedCenter()

void gwinLabelDrawJustifiedCenter	(	GWidgetObject *	gw,
		void *	param
	)

Renders a label with the text center jestified.

Parameters

[in]	gw	The widget object (must be a label object)
[in]	param	A parameter passed in from the user. Ignored by this function.

Function Class: Normal API, this function can be invoked by regular system threads.

gwinLabelDrawJustifiedLeft()

void gwinLabelDrawJustifiedLeft	(	GWidgetObject *	gw,
		void *	param
	)

Renders a label with the text left jestified.

Note

This is the default rendering function.

Parameters

[in]	gw	The widget object (must be a label object)
[in]	param	A parameter passed in from the user. Ignored by this function.

Function Class: Normal API, this function can be invoked by regular system threads.

gwinLabelDrawJustifiedRight()

void gwinLabelDrawJustifiedRight	(	GWidgetObject *	gw,
		void *	param
	)

Renders a label with the text right jestified.

Parameters

[in]	gw	The widget object (must be a label object)
[in]	param	A parameter passed in from the user. Ignored by this function.

Function Class: Normal API, this function can be invoked by regular system threads.