TGraphicsOperation Class Reference

#include <graphicsaccelerator.h>

class TGraphicsOperation

Protected Attributes
TGopFunction	iFunction
TInt	iSize

Public Member Enumerations
enum	TGopFunction { EFilledRect, EFilledRectUsingDrawMode, EFilledRectWithPattern, EInvertRect, ..., EVirtualAddressTest }

Public Member Functions
void	Append(TInt, TAny *)
TGopFunction	Function()
TGraphicsOperation *	Next()
TInt	Size()

Protected Member Functions
	TGraphicsOperation(TGopFunction, TInt)
	TGraphicsOperation()

Detailed Description

Abstract base class for all graphics operations.

Derived classes encapsulate all the arguments needed by a given graphics operation. An object of one of the derived classes is passed as a parameter to CGraphicsAccelerator::Operation(). The member functions and enum defined in this class are not used directly in third party code.

Member Attribute Documentation

iFunction

TGopFunction

iFunction

[protected]

iSize

TInt

iSize

[protected]

Member Enumeration Documentation

Enum TGopFunction

Enumerator	Value	Description
EFilledRect
EFilledRectUsingDrawMode
EFilledRectWithPattern
EInvertRect
EFadeRect
EBitBlt
EBitBltMasked
EBitBltTransparent
EBitBltAlphaChannel
EBitBltAlphaBitmap
EScaledBitBlt
EScaledBitBltMasked
EScaledBitBltTransparent
EScaledBitBltAlphaChannel
EScaledBitBltAlphaBitmap
EFilledPolygon
EFilledPolygonWithPattern
EAlphaBlendTwoBitmaps
EAlphaBlendOneBitmap
EChunkTest
EVirtualAddressTest

Constructor & Destructor Documentation

TGraphicsOperation ( TGopFunction, TInt )

TGraphicsOperation	(	TGopFunction	aFunction,
		TInt	aArgSize
	)	[protected, inline]

TGraphicsOperation ( )

TGraphicsOperation

(

)

[protected, inline]

Member Function Documentation

Append ( TInt, TAny * )

void	Append	(	TInt	aNumBytes,
			TAny *	aData
		)	[inline]

Function ( )

TGopFunction

Function

(

)

const [inline]

Next ( )

TGraphicsOperation *

(

)

const [inline]

Size ( )

TInt

Size

(

)

const [inline]