typedef struct _PAINTSHAPE
{
L_INT nSize;
L_UINT32 dwMask;
PAINTSHAPEBACKSTYLE nBackgroundStyle;
COLORREF crBackgroundColor;
pBITMAPHANDLE pBackgroundTileBitmap;
PAINTSHAPEBORDERSTYLE nBorderStyle;
L_INT nBorderWidth;
PAINTSHAPEBORDERBRUSHSTYLE nBorderBrushStyle;
COLORREF crBorderColor;
HBITMAP hBorderTileBitmap;
PAINTSHAPEGRADIENTSTYLE nGradientStyle;
COLORREF crGradientStartColor;
COLORREF crGradientEndColor;
L_UINT uGradientSteps;
PAINTSHAPEBORDERENDCAP nBorderEndCap;
L_INT nRoundRectEllipseWidth;
L_INT nRoundRectEllipseHeight;
L_INT nOpacity;
pBITMAPHANDLE pTexture;
} PAINTSHAPE, *pPAINTSHAPE;
The PAINTSHAPE structure holds information about shapes.
Member | Description | |
nSize | Size of this structure. | |
dwMask | Flags that indicate which structure members contain valid information. Possible values are: | |
Value | Meaning | |
PSF_ALL | All the fields contain valid data. | |
PSF_BACKGROUNDSTYLE | The nBackgroundStyle field contains valid data. | |
PSF_BACKGROUNDCOLOR | The crBackgroundColor field contains valid data. | |
PSF_BACKGROUNDTILEBITMAP | The pBackgroundTileBitmap field contains valid data. | |
PSF_BORDERSTYLE | The nBorderStyle field contains valid data. | |
PSF_BORDERWIDTH | The nBorderWidth field contains valid data. | |
PSF_BORDERBRUSHSTYLE | The nBorderBrushStyle field contains valid data. | |
PSF_BORDERCOLOR | The crBorderColor field contains valid data. | |
PSF_BORDERTILEBITMAP | The hBorderTileBitmap field contains valid data. | |
PSF_GRADIENTSTYLE | The nGradientStyle field contains valid data. | |
PSF_GRADIENTSTARTCOLOR | The crGradientStartColor field contains valid data. | |
PSF_GRADIENTENDCOLOR | The crGradientEndColor field contains valid data. | |
PSF_GRADIENTSTEPS | The uGradientSteps field contains valid data. | |
PSF_BORDERENDCAP | The nBorderEndCap field contains valid data. | |
PSF_ROUNDRECTELLIPSEWIDTH | The nRoundRectEllipseWidth field contains valid data. | |
PSF_ROUNDRECTELLIPSEHEIGHT | The nRoundRectEllipseHeight field contains valid data. | |
PSF_OPACITY | The nOpacity field contains valid data. | |
PSF_TEXTURE | The pTexture field contains valid data. | |
The values can be combined using the bitwise OR operator ( | ) | ||
nBackgroundStyle | An enumerated type that indicates the shape's background style. For a list of possible values, refer to PAINTSHAPEBACKSTYLE. | |
crBackgroundColor | The COLORREF value that specifies the color to use for the shape's background color, when nBackgroundStyle is PAINT_SHAPE_BACK_STYLE_OPAQUE. | |
pBackgroundTileBitmap | Pointer to the bitmap handle referencing the bitmap to be used for the shape's background, when nBackgroundStyle is PAINT_SHAPE_BACK_STYLE_TILEDIMAGE. The BITMAPHANDLE pointer should still be valid after setting this field. | |
nBorderStyle | An enumerated type that indicates the shape's border style. For a list of possible values, refer to PAINTSHAPEBORDERSTYLE. | |
nBorderWidth | Value indicating the shape's border width, in pixels. Valid values are 1 to 100. | |
nBorderBrushStyle | Value indicating the brush style to be used to draw the shape's border. For a list of possible values, refer to PAINTSHAPEBORDERBRUSHSTYLE. | |
crBorderColor | The COLORREF value that specifies the color to be used to draw the shape's border. | |
hBorderTileBitmap | Specifies the DDB to be used to draw the shape's border. The DDB, should still be valid after setting this field. | |
nGradientStyle | Specifies the shape's background gradient type when nBackgroundStyle is PAINT_SHAPE_BACK_STYLE_GRADIENT. For a list of possible values, refer to PAINTSHAPEGRADIENTSTYLE. | |
crGradientStartColor | The COLORREF value that specifies the color to use as the starting color for the background gradient fill. | |
crGradientEndColor | The COLORREF value that specifies the color to use as the ending color for the background gradient fill. | |
uGradientSteps | Number of gradient color steps. Valid values are 2 to 255. | |
nBorderEndCap | An enumerated type that indicates how the ends of lines will be drawn. For a list of possible values, refer to PAINTSHAPEBORDERENDCAP. | |
nRoundRectEllipseWidth | Value indicating the width, in pixels, of the ellipse used to create a rounded rectangle. Valid values are 0 to 500. | |
nRoundRectEllipseHeight | Value indicating the height, in pixels, of the ellipse used to create a rounded rectangle. Valid values are 0 to 500. | |
nOpacity | Value indicating the transparency of the shape when combined with the painting canvas. Valid values are 0 to 255. A color or an image with an opacity of 255 is transparent a color or an image with an opacity of 0 is completely opaque (solid). | |
pTexture | Pointer to the bitmap handle that references the bitmap used to simulate paper texture. This makes it appear as if the painting is done on paper having that texture. The BITMAPHANDLE pointer should still be valid after setting this field. | |
The default values for this structure are:
nSize = sizeof (PAINTSHAPE)
nBackgroundStyle = PAINT\_SHAPE\_BACK\_STYLE\_OPAQUE
crBackgroundColor = RGB (255, 255, 255)
pBackgroundTileBitmap = NULL
nBorderStyle = PAINT\_SHAPE\_BORDER\_STYLE\_SOLID
nBorderWidth = 1
nBorderBrushStyle = PAINT\_SHAPE\_BORDER\_BRUSH\_STYLE\_COLOR
crBorderColor = RGB (0,0,0)
hBorderTileBitmap = NULL
nGradientStyle = PAINT\_SHAPE\_GRADIENT\_STYLE\_RECTANGLE\_TO\_C
crGradientStartColor = RGB (0,0,0)
crGradientEndColor = RGB (255, 255, 255)
uGradientSteps = 255
nBorderEndCap = PAINT\_SHAPE\_BORDER\_ENDCAP\_SQUARE
nRoundRectEllipseWidth = 0
nRoundRectEllipseHeight = 0
nOpacity = 0
pTexture = NULL
pPAINTSHAPE is a pointer to a PAINTSHAPE structure.