LRasterPaint::SetProperty
#include "Ltwrappr.h"
L_INT LRasterPaint::SetProperty(nGroup, pProperty)
PAINTGROUP nGroup; |
/* type of paint properties */ |
L_VOID * pProperty; |
/* pointer to a PAINTXXX structure */ |
Sets the specified paint properties.
Parameter |
Description |
|
nGroup |
Indicates the paint properties to get and the structure pointed to by pProperty. Possible values are: |
|
|
Value |
Meaning |
|
PAINT_GROUP_BRUSH |
Sets the Paintbrush properties. pProperty points to a PAINTBRUSH structure. |
|
PAINT_GROUP_SHAPE |
Sets the Paint shape properties. pProperty points to a PAINTSHAPE structure. |
|
PAINT_GROUP_REGION |
Sets the Paint region properties. pProperty points to a PAINTREGION structure. |
|
PAINT_GROUP_FILL |
Sets the Paint fill properties. pProperty points to a PAINTFILL structure. |
|
PAINT_GROUP_TEXT |
Sets the Paint fill properties. pProperty points to a PAINTTEXT structure. |
pProperty |
Pointer to a PAINTXXX structure that contains the property values to set. The type of structure that this parameter points to is indicated by the nGroup parameter. The user should set the nSize and dwMask of any of the PAINTXXX structures with proper values before calling this function. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes |
Required DLLs and Libraries
LTPNT For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
See Also
Example
L_INT LRasterPaint_SetPropertyExample(CWnd* pWnd) { L_INT nRet; LRasterPaint rstp; PAINTSHAPE shape ; CDC* pDC = pWnd->GetDC(); RECT rcShapeRect ; /* Initiate the Paint toolkit */ nRet = rstp.Initialize ( ); if(nRet != SUCCESS) return nRet; /* Set the desired shape properties using the field masks*/ shape.nSize = sizeof ( PAINTSHAPE ) ; shape.dwMask = PSF_BACKGROUNDSTYLE | PSF_BORDERSTYLE | PSF_BORDERCOLOR | PSF_BORDERWIDTH | PSF_BORDERENDCAP | PSF_GRADIENTSTYLE | PSF_GRADIENTSTARTCOLOR | PSF_GRADIENTENDCOLOR | PSF_GRADIENTSTEPS ; shape.nBackgroundStyle = PAINT_SHAPE_BACK_STYLE_GRADIENT; shape.nBorderStyle = PAINT_SHAPE_BORDER_STYLE_DOT ; shape.crBorderColor = RGB ( 255, 0, 0 ) ; shape.nBorderWidth = 10 ; shape.nBorderEndCap = PAINT_SHAPE_BORDER_ENDCAP_ROUND ; shape.nGradientStyle = PAINT_SHAPE_GRADIENT_STYLE_CONE_FROM_L ; shape.crGradientStartColor = RGB ( 255, 192, 0 ) ; shape.crGradientEndColor = RGB ( 0, 0, 255 ) ; shape.uGradientSteps = 255 ; /*Set the paint shape group properties */ nRet = rstp.SetProperty ( PAINT_GROUP_SHAPE, &shape ) ; if(nRet != SUCCESS) return nRet; /* Set the rectangle coordinates with respect to the DC dimensions*/ SetRect ( &rcShapeRect, 10, 10, 110, 110 ) ; /* Use the current shape properties to draw a rectangle*/ nRet = rstp.DrawShapeRectangle ( pDC->m_hDC, &rcShapeRect ) ; if(nRet != SUCCESS) return nRet; /* Release the device context*/ pWnd->ReleaseDC( pDC ) ; // Free the paint tools handle. nRet = rstp.Free ( ) ; if(nRet != SUCCESS) return nRet; return SUCCESS ; }