PAINTFILL

typedef struct _PAINTFILL 
{ 
   L_INT nSize; 
   L_UINT32 dwMask; 
   PAINTFILLSTYLE nStyle; 
   COLORREF crSolidFillColor; 
   pBITMAPHANDLE pBackgroundTileBitmap; 
   PAINTFILLGRADIENTSTYLE nGradientStyle; 
   COLORREF crGradientStartColor; 
   COLORREF crGradientEndColor; 
   L_UINT uGradientSteps; 
   COLORREF crUpperTolerance; 
   COLORREF crLowerTolerance; 
   L_INT nOpacity; 
   pBITMAPHANDLE pTexture; 
} PAINTFILL, *pPAINTFILL;

The PAINTFILL structure holds information used to fill an area.

Member Description
nSize Size of this structure.
dwMask Flags that indicate which structure members contain valid information. Possible values are:
  Value Meaning
  PFF_ALL All the fields contain valid data.
  PFF_STYLE The nStyle field contains valid data.
  PFF_SOLIDFILLCOLOR The crSolidFillColor field contains valid data.
  PFF_BACKGROUNDTILEBITMAP The pBackgroundTileBitmap field contains valid data.
  PFF_GRADIENTSTYLE The nGradientStyle field contains valid data.
  PFF_GRADIENTSTARTCOLOR The crGradientStartColor field contains valid data.
  PFF_GRADIENTENDCOLOR The crGradientEndColor field contains valid data.
  PFF_GRADIENTSTEPS The uGradientSteps field contains valid data.
  PFF_UPPERTOLERANCE The crUpperTolerance field contains valid data.
  PFF_LOWERTOLERANCE The crLowerTolerance field contains valid data.
  PFF_OPACITY The nOpacity field contains valid data.
  PFF_TEXTURE The pTexture field contains valid data.
  The values can be combined using the bit-wise OR operator ( | )
nStyle An enumerated type that indicates the fill style. For a list of possible values, refer to PAINTFILLSTYLE.
crSolidFillColor COLORREF value that specifies the color to use when nStyle is PAINT_FILL_STYLE_SOLID.
pBackgroundTileBitmap Pointer to the bitmap handle referencing the bitmap to be used for filling, when nStyle is PAINT_FILL_STYLE_TILEDIMAGE. The BITMAPHANDLE pointer, should still be valid after setting this field.
nGradientStyle An enumerated type that indicates the background gradient fill style. For a list of possible values, refer to PAINTFILLGRADIENTSTYLE.
crGradientStartColor The COLORREF value that specifies the color to use as the starting color for the gradient fill.
crGradientEndColor The COLORREF value that specifies the color to use as the ending color for the gradient fill.
uGradientSteps Number of gradient fill steps. Valid values are 2 to 255.
crUpperTolerance COLORREF value that contains the amount of upper variance allowed from the selected color. Valid values are between 0 and 255.
crLowerTolerance COLORREF value that contains the amount of lower variance allowed from the selected color. Valid values are between 0 and 255.
nOpacity Value indicating the transparency of the fill 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 referencing the bitmap that will simulate paper texture. This gives the appearance of painting on paper having that texture. The BITMAPHANDLE pointer, should still be valid after setting this field.
  image\PntFilTxr.gif

Comments

The default values for this structure are:

nSize = sizeof (PAINTFILL)   
nStyle = PAINT\_FILL\_STYLE\_SOLID   
crSolidFillColor = RGB (255, 255, 255)   
pBackgroundTileBitmap = NULL   
nGradientStyle = PAINT\_FILL\_GRADIENT\_STYLE\_RECTANGLE\_TO\_C   
nGradientStartColor = RGB (0, 0, 0)   
nGradientEndColor = RGB (255, 255, 255)   
uGradientSteps = 255   
crUpperTolerance = RGB (0, 0, 0)   
crLowerTolerance = RGB (0, 0, 0)   
nOpacity = 0   
pTexture = NULL

pPAINTFILL is a pointer to a PAINTFILL structure.

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