Class TGopInvertRect

class TGopInvertRect : public TGraphicsOperation;

Description

An accelerated graphics operation that inverts the colour of all pixels in a rectangular area.

Objects of this class can be passed to a graphics accelerator's Operation() function either individually, or in a buffer.

Derivation

• TGraphicsOperation - Abstract base class for all graphics operations.

• TGopInvertRect - An accelerated graphics operation that inverts the colour of all pixels in a rec...

Members

Defined in TGopInvertRect:

• TGopInvertRect(const TRect &)Constructor with a rectangle.
• iRectThe rectangle in which to invert the colours.

Inherited from TGraphicsOperation:

• Append(TInt,TAny *)
• EAlphaBlendOneBitmap
• EAlphaBlendTwoBitmaps
• EBitBlt
• EBitBltAlphaBitmap
• EBitBltAlphaChannel
• EBitBltMasked
• EBitBltTransparent
• EChunkTest
• EFadeRect
• EFilledPolygon
• EFilledPolygonWithPattern
• EFilledRect
• EFilledRectUsingDrawMode
• EFilledRectWithPattern
• EInvertRect
• EScaledBitBlt
• EScaledBitBltAlphaBitmap
• EScaledBitBltAlphaChannel
• EScaledBitBltMasked
• EScaledBitBltTransparent
• EVirtualAddressTest
• Function()const
• Next()const
• Size()const
• TGopFunction
• TGraphicsOperation(TGopFunction,TInt)
• iFunction
• iSize

inline TGopInvertRect(const TRect &aRect);

Description

Constructor with a rectangle.

Parameters

const TRect &aRect The rectangle in which to invert the colours.

TRect iRect;

Description

The rectangle in which to invert the colours.