LinearGradientBrush Class Reference

#include <gdiplusbrush.h>

Inheritance diagram for LinearGradientBrush:

Collaboration diagram for LinearGradientBrush:

Public Member Functions
	LinearGradientBrush (const PointF &point1, const PointF &point2, const Color &color1, const Color &color2)
	LinearGradientBrush (const Rect &rect, const Color &color1, const Color &color2, REAL angle, BOOL isAngleScalable=FALSE)
	LinearGradientBrush (const Rect &rect, const Color &color1, const Color &color2, LinearGradientMode mode)
	LinearGradientBrush (const Point &point1, const Point &point2, const Color &color1, const Color &color2)
	LinearGradientBrush (const RectF &rect, const Color &color1, const Color &color2, REAL angle, BOOL isAngleScalable=FALSE)
	LinearGradientBrush (const RectF &rect, const Color &color1, const Color &color2, LinearGradientMode mode)
Status	GetBlend (REAL *blendFactors, REAL *blendPositions, INT count)
INT	GetBlendCount () const
BOOL	GetGammaCorrection () const
INT	GetInterpolationColorCount () const
Status	GetInterpolationColors (Color *presetColors, REAL *blendPositions, INT count) const
Status	GetLinearColors (Color *colors) const
Status	GetRectangle (Rect *rect) const
Status	GetRectangle (RectF *rect) const
Status	GetTransform (Matrix *matrix) const
WrapMode	GetWrapMode () const
Status	MultiplyTransform (const Matrix *matrix, MatrixOrder order)
Status	ResetTransform ()
Status	RotateTransform (REAL angle, MatrixOrder order)
Status	ScaleTransform (REAL sx, REAL sy, MatrixOrder order=MatrixOrderPrepend)
Status	SetBlend (const REAL *blendFactors, const REAL *blendPositions, INT count)
Status	SetBlendBellShape (REAL focus, REAL scale)
Status	SetBlendTriangularShape (REAL focus, REAL scale=1.0f)
Status	SetGammaCorrection (BOOL useGammaCorrection)
Status	SetInterpolationColors (const Color *presetColors, const REAL *blendPositions, INT count)
Status	SetLinearColors (const Color &color1, const Color &color2)
Status	SetTransform (const Matrix *matrix)
Status	SetWrapMode (WrapMode wrapMode)
Status	TranslateTransform (REAL dx, REAL dy, MatrixOrder order=MatrixOrderPrepend)
Status	SetLinearPoints (const PointF &point1, const PointF &point2)
Status	GetLinearPoints (PointF *points) const
Status	SetLinearPoints (const Point &point1, const Point &point2)
Status	GetLinearPoints (Point *points) const
Public Member Functions inherited from Brush
virtual	~Brush ()
Brush *	Clone () const
Status	GetLastStatus () const
BrushType	GetType () const
Public Member Functions inherited from GdiplusBase
void	operator delete (void *in_pVoid)
void	operator delete[] (void *in_pVoid)
void *	operator new (size_t in_size)
void *	operator new[] (size_t in_size)

Protected Member Functions
GpLineGradient *	GetNativeGradient () const
Protected Member Functions inherited from Brush
	Brush ()
	Brush (GpBrush *brush, Status status)
Status	SetStatus (Status status) const
void	SetNativeBrush (GpBrush *brush)

Friends
class	Pen

Additional Inherited Members
Protected Attributes inherited from Brush
GpBrush *	nativeBrush
Status	lastStatus

Detailed Description

Definition at line 164 of file gdiplusbrush.h.

Constructor & Destructor Documentation

LinearGradientBrush() [1/6]

LinearGradientBrush::LinearGradientBrush ( const PointF &  point1, const PointF &  point2, const Color &  color1, const Color &  color2  )

inline

Definition at line 169 of file gdiplusbrush.h.

    {
        GpLineGradient *brush = NULL;
        lastStatus = DllExports::GdipCreateLineBrush(
            &point1, &point2, color1.GetValue(), color2.GetValue(), WrapModeTile, &brush);
        SetNativeBrush(brush);
    }

LinearGradientBrush() [2/6]

LinearGradientBrush::LinearGradientBrush ( const Rect &  rect, const Color &  color1, const Color &  color2, REAL  angle, BOOL  isAngleScalable = FALSE  )

inline

Definition at line 177 of file gdiplusbrush.h.

    {
        GpLineGradient *brush = NULL;
        lastStatus = DllExports::GdipCreateLineBrushFromRectWithAngleI(
            &rect, color1.GetValue(), color2.GetValue(), angle, isAngleScalable, WrapModeTile, &brush);
        SetNativeBrush(brush);
    }

LinearGradientBrush() [3/6]

LinearGradientBrush::LinearGradientBrush ( const Rect &  rect, const Color &  color1, const Color &  color2, LinearGradientMode  mode  )

inline

Definition at line 190 of file gdiplusbrush.h.

    {
        GpLineGradient *brush = NULL;
        lastStatus = DllExports::GdipCreateLineBrushFromRectI(
            &rect, color1.GetValue(), color2.GetValue(), mode, WrapModeTile, &brush);
        SetNativeBrush(brush);
    }

LinearGradientBrush() [4/6]

LinearGradientBrush::LinearGradientBrush ( const Point &  point1, const Point &  point2, const Color &  color1, const Color &  color2  )

inline

Definition at line 198 of file gdiplusbrush.h.

    {
        GpLineGradient *brush = NULL;
        lastStatus = DllExports::GdipCreateLineBrushI(
            &point1, &point2, color1.GetValue(), color2.GetValue(), WrapModeTile, &brush);
        SetNativeBrush(brush);
    }

LinearGradientBrush() [5/6]

LinearGradientBrush::LinearGradientBrush ( const RectF &  rect, const Color &  color1, const Color &  color2, REAL  angle, BOOL  isAngleScalable = FALSE  )

inline

Definition at line 206 of file gdiplusbrush.h.

    {
        GpLineGradient *brush = NULL;
        lastStatus = DllExports::GdipCreateLineBrushFromRectWithAngle(
            &rect, color1.GetValue(), color2.GetValue(), angle, isAngleScalable, WrapModeTile, &brush);
        SetNativeBrush(brush);
    }

LinearGradientBrush() [6/6]

LinearGradientBrush::LinearGradientBrush ( const RectF &  rect, const Color &  color1, const Color &  color2, LinearGradientMode  mode  )

inline

Definition at line 219 of file gdiplusbrush.h.

    {
        GpLineGradient *brush = NULL;
        lastStatus = DllExports::GdipCreateLineBrushFromRect(
            &rect, color1.GetValue(), color2.GetValue(), mode, WrapModeTile, &brush);
        SetNativeBrush(brush);
    }

Member Function Documentation

GetBlend()

Status LinearGradientBrush::GetBlend ( REAL *  blendFactors, REAL *  blendPositions, INT  count  )

inline

Definition at line 228 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipGetLineBlend(gradient, blendFactors, blendPositions, count));
    }

GetBlendCount()

INT LinearGradientBrush::GetBlendCount ( ) const

inline

Definition at line 235 of file gdiplusbrush.h.

    {
        INT count = 0;
        GpLineGradient *gradient = GetNativeGradient();
        SetStatus(DllExports::GdipGetLineBlendCount(gradient, &count));
        return count;
    }

GetGammaCorrection()

BOOL LinearGradientBrush::GetGammaCorrection ( ) const

inline

Definition at line 244 of file gdiplusbrush.h.

    {
        BOOL useGammaCorrection;
        GpLineGradient *gradient = GetNativeGradient();
        SetStatus(DllExports::GdipGetLineGammaCorrection(gradient, &useGammaCorrection));
        return useGammaCorrection;
    }

GetInterpolationColorCount()

INT LinearGradientBrush::GetInterpolationColorCount ( ) const

inline

Definition at line 253 of file gdiplusbrush.h.

    {
        INT count = 0;
        GpLineGradient *gradient = GetNativeGradient();
        SetStatus(DllExports::GdipGetLinePresetBlendCount(gradient, &count));
        return count;
    }

GetInterpolationColors()

Status LinearGradientBrush::GetInterpolationColors ( Color *  presetColors, REAL *  blendPositions, INT  count  ) const

inline

Definition at line 262 of file gdiplusbrush.h.

    {
        return SetStatus(NotImplemented);
    }

GetLinearColors()

Status LinearGradientBrush::GetLinearColors ( Color *  colors ) const

inline

Definition at line 268 of file gdiplusbrush.h.

    {
        if (!colors)
            return SetStatus(InvalidParameter);
 
        GpLineGradient *gradient = GetNativeGradient();
 
        ARGB argb[2];
        SetStatus(DllExports::GdipGetLineColors(gradient, argb));
        if (lastStatus == Ok)
        {
            colors[0] = Color(argb[0]);
            colors[1] = Color(argb[1]);
        }
        return lastStatus;
    }

GetLinearPoints() [1/2]

Status LinearGradientBrush::GetLinearPoints ( Point *  points ) const

inline

Definition at line 440 of file gdiplusbrush.h.

    {
#if 1
        return SetStatus(NotImplemented);
#else
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipGetLinePointsI(gradient, points));
#endif
    }

GetLinearPoints() [2/2]

Status LinearGradientBrush::GetLinearPoints ( PointF *  points ) const

inline

Definition at line 418 of file gdiplusbrush.h.

    {
#if 1
        return SetStatus(NotImplemented);
#else
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipGetLinePoints(gradient, points));
#endif
    }

GetNativeGradient()

GpLineGradient * LinearGradientBrush::GetNativeGradient ( ) const

inlineprotected

Definition at line 452 of file gdiplusbrush.h.

    {
        return static_cast<GpLineGradient *>(nativeBrush);
    }

Referenced by GetBlend(), GetBlendCount(), GetGammaCorrection(), GetInterpolationColorCount(), GetLinearColors(), GetLinearPoints(), GetRectangle(), GetTransform(), GetWrapMode(), MultiplyTransform(), ResetTransform(), RotateTransform(), ScaleTransform(), SetBlend(), SetBlendBellShape(), SetBlendTriangularShape(), SetGammaCorrection(), SetLinearColors(), SetLinearPoints(), SetTransform(), SetWrapMode(), and TranslateTransform().

GetRectangle() [1/2]

Status LinearGradientBrush::GetRectangle ( Rect *  rect ) const

inline

Definition at line 286 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipGetLineRectI(gradient, rect));
    }

GetRectangle() [2/2]

Status LinearGradientBrush::GetRectangle ( RectF *  rect ) const

inline

Definition at line 293 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipGetLineRect(gradient, rect));
    }

GetTransform()

Status LinearGradientBrush::GetTransform ( Matrix *  matrix ) const

inline

Definition at line 300 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipGetLineTransform(gradient, getNat(matrix)));
    }

GetWrapMode()

WrapMode LinearGradientBrush::GetWrapMode ( ) const

inline

Definition at line 307 of file gdiplusbrush.h.

    {
 
        WrapMode wrapMode;
        GpLineGradient *gradient = GetNativeGradient();
        SetStatus(DllExports::GdipGetLineWrapMode(gradient, &wrapMode));
        return wrapMode;
    }

MultiplyTransform()

Status LinearGradientBrush::MultiplyTransform ( const Matrix *  matrix, MatrixOrder  order  )

inline

Definition at line 317 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipMultiplyLineTransform(gradient, getNat(matrix), order));
    }

ResetTransform()

Status LinearGradientBrush::ResetTransform ( )

inline

Definition at line 324 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipResetLineTransform(gradient));
    }

RotateTransform()

Status LinearGradientBrush::RotateTransform ( REAL  angle, MatrixOrder  order  )

inline

Definition at line 331 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipRotateLineTransform(gradient, angle, order));
    }

ScaleTransform()

Status LinearGradientBrush::ScaleTransform ( REAL  sx, REAL  sy, MatrixOrder  order = MatrixOrderPrepend  )

inline

Definition at line 338 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipScaleLineTransform(gradient, sx, sy, order));
    }

SetBlend()

Status LinearGradientBrush::SetBlend ( const REAL *  blendFactors, const REAL *  blendPositions, INT  count  )

inline

Definition at line 345 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineBlend(gradient, blendFactors, blendPositions, count));
    }

SetBlendBellShape()

Status LinearGradientBrush::SetBlendBellShape ( REAL  focus, REAL  scale  )

inline

Definition at line 352 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineSigmaBlend(gradient, focus, scale));
    }

SetBlendTriangularShape()

Status LinearGradientBrush::SetBlendTriangularShape ( REAL  focus, REAL  scale = 1.0f  )

inline

Definition at line 359 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineLinearBlend(gradient, focus, scale));
    }

SetGammaCorrection()

Status LinearGradientBrush::SetGammaCorrection ( BOOL  useGammaCorrection )

inline

Definition at line 366 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineGammaCorrection(gradient, useGammaCorrection));
    }

SetInterpolationColors()

Status LinearGradientBrush::SetInterpolationColors ( const Color *  presetColors, const REAL *  blendPositions, INT  count  )

inline

Definition at line 373 of file gdiplusbrush.h.

    {
        return SetStatus(NotImplemented);
    }

SetLinearColors()

Status LinearGradientBrush::SetLinearColors ( const Color &  color1, const Color &  color2  )

inline

Definition at line 379 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineColors(gradient, color1.GetValue(), color2.GetValue()));
    }

SetLinearPoints() [1/2]

Status LinearGradientBrush::SetLinearPoints ( const Point &  point1, const Point &  point2  )

inline

Definition at line 429 of file gdiplusbrush.h.

    {
#if 1
        return SetStatus(NotImplemented);
#else
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLinePointsI(gradient, &point1, &point2));
#endif
    }

SetLinearPoints() [2/2]

Status LinearGradientBrush::SetLinearPoints ( const PointF &  point1, const PointF &  point2  )

inline

Definition at line 407 of file gdiplusbrush.h.

    {
#if 1
        return SetStatus(NotImplemented);
#else
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLinePoints(gradient, &point1, &point2));
#endif
    }

SetTransform()

Status LinearGradientBrush::SetTransform ( const Matrix *  matrix )

inline

Definition at line 386 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineTransform(gradient, getNat(matrix)));
    }

SetWrapMode()

Status LinearGradientBrush::SetWrapMode ( WrapMode  wrapMode )

inline

Definition at line 393 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipSetLineWrapMode(gradient, wrapMode));
    }

TranslateTransform()

Status LinearGradientBrush::TranslateTransform ( REAL  dx, REAL  dy, MatrixOrder  order = MatrixOrderPrepend  )

inline

Definition at line 400 of file gdiplusbrush.h.

    {
        GpLineGradient *gradient = GetNativeGradient();
        return SetStatus(DllExports::GdipTranslateLineTransform(gradient, dx, dy, order));
    }

Friends And Related Function Documentation

Pen

friend class Pen

friend

Definition at line 167 of file gdiplusbrush.h.

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

• sdk/include/psdk/gdiplusbrush.h