Inheritance diagram for IArt:

Public Member Functions
virtual bool	SetRsrc (const PluginID &pid, const RsrcID &rid, const bool isRollOver, const bool isDark=false, const float scaleFactor=1.0, const float iconScale=2.0)=0

virtual bool	SetRsrc (const RsrcSpec &spec, const float scaleFactor=1.0, const float iconScale=2.0)=0

virtual bool	SetFile (const IDFile &idFile, const float scaleFactor=1.0, const float iconScale=2.0)=0

virtual void	Draw (IGraphicsPort *gPort, const PMMatrix &imMatrix, int32 agmflags)=0

virtual void	DrawDisabled (IGraphicsPort *gPort, const PMMatrix &imMatrix, int32 agmflags)=0

virtual bool	HasAlpha ()=0

virtual bool	IsLoaded ()=0

virtual void	Delete ()=0

virtual int	GetHeight () const =0

virtual int	GetWidth () const =0

virtual AGMImageRecord *	GetBitmap () const =0

Member Function Documentation

virtual void IArt::Delete ( )

pure virtual

Deletes the image resource, this is done automatically when this class is destroyed

Implemented in PNGArt, and SVGArt.

virtual void IArt::Draw	(	IGraphicsPort *	gPort,
		const PMMatrix &	imMatrix,
		int32	agmflags
	)

pure virtual

Draw's the image to the supplied graphics port

Parameters

IGraphicsPort,:	IGraphicsPort to draw to
PMMatrix,:	Transformation matrix to apply to the SVG/PNG, if no translation is desired use the idenity matrix or just a plain PMMatrix.
agmflags,:	Any desired AGM flags, use 0 if none are desired.

Implemented in PNGArt, and SVGArt.

virtual void IArt::DrawDisabled	(	IGraphicsPort *	gPort,
		const PMMatrix &	imMatrix,
		int32	agmflags
	)

pure virtual

Draw's the image with a 50% transparensy see regular draw methode for more info.

Implemented in PNGArt, and SVGArt.

virtual AGMImageRecord* IArt::GetBitmap ( ) const

pure virtual

Returns: A pointer to the AGMImageRecord for the loaded image resource

Implemented in PNGArt, and SVGArt.

virtual int IArt::GetHeight ( ) const

pure virtual

Returns: The height of the loaded resource

Implemented in PNGArt, and SVGArt.

virtual int IArt::GetWidth ( ) const

pure virtual

Returns: The width of the loaded resource

Implemented in PNGArt, and SVGArt.

virtual bool IArt::HasAlpha ( )

pure virtual

Does the image have a a alpha?

Returns: true if image contains pixels not totally opaque

Implemented in PNGArt, and SVGArt.

virtual bool IArt::IsLoaded ( )

pure virtual

Did the image sucessfully load?

Returns: true if loaded

Implemented in PNGArt, and SVGArt.

virtual bool IArt::SetFile	(	const IDFile &	idFile,
		const float	scaleFactor = `1.0`,
		const float	iconScale = `2.0`
	)

pure virtual

Deletes any currently loaded resource and loads an image file resource in from the supplied file.

Parameters

path	to a file
float	scale factor at which image should be displayed.
float	scale of the icon.

Returns: true if file / resource was loaded

Implemented in PNGArt, and SVGArt.

virtual bool IArt::SetRsrc	(	const PluginID &	pid,
		const RsrcID &	rid,
		const bool	isRollOver,
		const bool	isDark = `false`,
		const float	scaleFactor = `1.0`,
		const float	iconScale = `2.0`
	)

pure virtual

Deletes any currently loaded resource and loads an image from a plugin's resource. This is the preferred approach.

Parameters

PluginID,:	PluginId to load the resource from
RsrcID,:	Resource ID of the image
bool,:	Rollover resource?
bool,:	Dark UI resource?
float	scale factor at which image should be displayed.
float	scale of the icon.

Returns: true if file / resource was loaded

Implemented in PNGArt, and SVGArt.

Public Member Functions

Member Function Documentation