IRenderFactory Struct Reference

RenderFactory object. More...

#include <SRender-i.h>

Inheritance diagram for IRenderFactory:

Public Member Functions
long	AddRef () PURE
	Increments the reference count of the object.
long	Release () PURE
	Decrements the reference count of the object.
void	OnFinalRelease () PURE
	Final release of the object, performing cleanup if necessary.
IImgDecoderFactory *	GetImgDecoderFactory () PURE
	Retrieves the image decoder factory associated with this render factory.
void	SetImgDecoderFactory (IImgDecoderFactory *pImgDecoderFac) PURE
	Sets the image decoder factory for this render factory.
BOOL	CreateRenderTarget (IRenderTarget **ppRenderTarget, int nWid=0, int nHei=0) PURE
	Creates a render target with specified dimensions.
BOOL	CreateRenderTarget2 (IRenderTarget **ppRenderTarget, HWND hWnd) PURE
	Creates a render target associated with a specific window handle.
BOOL	CreateFont (IFontS **ppFont, const LOGFONT *lf) PURE
	Creates a font object with specified attributes.
BOOL	CreateBitmap (IBitmapS **ppBitmap) PURE
	Creates a bitmap object.
BOOL	CreateRegion (IRegionS **ppRgn) PURE
	Creates a region object.
BOOL	CreatePath (IPathS **ppPath) PURE
	Creates a path object.
HRESULT	CreateBlurMaskFilter (float radius, BlurStyle style, BlurFlags flag, IMaskFilter **ppMaskFilter) PURE
	Creates a blur mask filter with specified parameters.
HRESULT	CreateEmbossMaskFilter (float direction[3], float ambient, float specular, float blurRadius, IMaskFilter **ppMaskFilter) PURE
	Creates an emboss mask filter with specified parameters.
BOOL	CreatePathEffect (REFGUID guidEffect, IPathEffect **ppPathEffect) PURE
	Creates a path effect with specified GUID.
IFontS *	GetDefFont () PURE
	Retrieves the default font object.
Public Member Functions inherited from IObjRef
long	AddRef () PURE
	Increases the reference count.
long	Release () PURE
	Decreases the reference count.
void	OnFinalRelease () PURE
	Called when the reference count reaches zero and the object is about to be released.

Detailed Description

RenderFactory object.

Describe This interface defines a factory for creating various rendering objects and managing resources.

Definition at line 2017 of file SRender-i.h.

Member Function Documentation

AddRef()

long IRenderFactory::AddRef

(

)

Increments the reference count of the object.

Returns

long - The new reference count.

CreateBitmap()

BOOL IRenderFactory::CreateBitmap

(

IBitmapS **

ppBitmap

)

Creates a bitmap object.

Parameters

ppBitmap

- Pointer to receive the created bitmap object.

Returns

BOOL - TRUE if successful, FALSE otherwise.

CreateBlurMaskFilter()

HRESULT IRenderFactory::CreateBlurMaskFilter	(	float	radius,
		BlurStyle	style,
		BlurFlags	flag,
		IMaskFilter **	ppMaskFilter )

Creates a blur mask filter with specified parameters.

Parameters

radius	- Blur radius.
style	- Blur style (e.g., normal, solid, outer, inner).
flag	- Blur flags (e.g., ignore transform, high quality).
ppMaskFilter	- Pointer to receive the created mask filter.

Returns

HRESULT - S_OK if successful, error code otherwise.

CreateEmbossMaskFilter()

HRESULT IRenderFactory::CreateEmbossMaskFilter	(	float	direction[3],
		float	ambient,
		float	specular,
		float	blurRadius,
		IMaskFilter **	ppMaskFilter )

Creates an emboss mask filter with specified parameters.

Parameters

direction	- Array of 3 floats defining the light direction.
ambient	- Ambient light intensity.
specular	- Specular light intensity.
blurRadius	- Blur radius for the emboss effect.
ppMaskFilter	- Pointer to receive the created mask filter.

Returns

HRESULT - S_OK if successful, error code otherwise.

CreateFont()

BOOL IRenderFactory::CreateFont	(	IFontS **	ppFont,
		const LOGFONT *	lf )

Creates a font object with specified attributes.

Parameters

ppFont	- Pointer to receive the created font object.
lf	- Pointer to the LOGFONT structure defining the font attributes.

Returns

BOOL - TRUE if successful, FALSE otherwise.

CreatePath()

BOOL IRenderFactory::CreatePath

(

IPathS **

ppPath

)

Creates a path object.

Parameters

ppPath

- Pointer to receive the created path object.

Returns

BOOL - TRUE if successful, FALSE otherwise.

CreatePathEffect()

BOOL IRenderFactory::CreatePathEffect	(	REFGUID	guidEffect,
		IPathEffect **	ppPathEffect )

Creates a path effect with specified GUID.

Parameters

guidEffect	- GUID identifying the path effect type.
ppPathEffect	- Pointer to receive the created path effect.

Returns

BOOL - TRUE if successful, FALSE otherwise.

CreateRegion()

BOOL IRenderFactory::CreateRegion

(

IRegionS **

ppRgn

)

Creates a region object.

Parameters

ppRgn

- Pointer to receive the created region object.

Returns

BOOL - TRUE if successful, FALSE otherwise.

CreateRenderTarget()

BOOL IRenderFactory::CreateRenderTarget	(	IRenderTarget **	ppRenderTarget,
		int	nWid = 0,
		int	nHei = 0 )

Creates a render target with specified dimensions.

Parameters

ppRenderTarget	- Pointer to receive the created render target.
nWid	- Width of the render target (default is 0).
nHei	- Height of the render target (default is 0).

Returns

BOOL - TRUE if successful, FALSE otherwise.

CreateRenderTarget2()

BOOL IRenderFactory::CreateRenderTarget2	(	IRenderTarget **	ppRenderTarget,
		HWND	hWnd )

Creates a render target associated with a specific window handle.

Parameters

ppRenderTarget	- Pointer to receive the created render target.
hWnd	- Handle to the window.

Returns

BOOL - TRUE if successful, FALSE otherwise.

GetDefFont()

IFontS * IRenderFactory::GetDefFont

(

)

Retrieves the default font object.

Returns

IFontS* - Pointer to the default font object.

GetImgDecoderFactory()

IImgDecoderFactory * IRenderFactory::GetImgDecoderFactory

(

)

Retrieves the image decoder factory associated with this render factory.

Returns

IImgDecoderFactory* - Pointer to the image decoder factory.

Release()

long IRenderFactory::Release

(

)

Decrements the reference count of the object.

Returns

long - The new reference count.

SetImgDecoderFactory()

void IRenderFactory::SetImgDecoderFactory

(

IImgDecoderFactory *

pImgDecoderFac

)

Sets the image decoder factory for this render factory.

Parameters

pImgDecoderFac

- Pointer to the new image decoder factory.

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The documentation for this struct was generated from the following file:

• SOUI/include/interface/SRender-i.h