LVectorBase::SetObjectAttributes
#include "ltwrappr.h"
virtual L_INT LVectorBase::SetObjectAttributes(pnROP, pPen, pBrush, pFont, dwFlags=0)
const L_INT * pnROP; |
/* ROP code */ |
const pVECTORPEN pPen; |
/* pen characteristics */ |
const pVECTORBRUSH pBrush; |
/* brush characteristics */ |
const pVECTORFONT pFont; |
/* font characteristics */ |
L_UINT32 dwFlags; |
/* flags */ |
Sets the attributes of the class object's associated vector objects. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.
Parameter |
Description |
|
pnROP |
Pointer to a variable that contains the ROP code to set. For more information on valid ROP2 codes, refer to your SDK.. |
|
pPen |
Pointer to a VECTORPEN structure that contains the pen characteristics to set. |
|
pBrush |
Pointer to a VECTORBRUSH structure that contains the brush characteristics to set. |
|
pFont |
Pointer to a VECTORFONT structure that contains the font to set. |
|
dwFlags |
Flag that indicates the objects for which to set the attributes. Possible values are: |
|
|
Value |
Meaning |
|
0 |
Set the attributes for any object, selected or not. |
|
VECTOR_FLAGS_SELECTED_ONLY |
Set the attributes only for selected objects. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
LVKRN 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
Functions: |
LVectorObject::SetObjectAttributes, LVectorObject::GetObjectAttributes |
Example
This example will display and change the color of the pen to red for all vector objects in pVector.
L_INT LVectorBase__SetObjectAttributesExample(HWND hWnd, LVectorBase *pVector) { UNREFERENCED_PARAMETER(hWnd); L_INT nRet; VECTORPEN VectorPen; VectorPen.nSize = sizeof(VECTORPEN); VectorPen .bExtPen = FALSE; VectorPen.NewPen.LogPen.lopnStyle = PS_SOLID; VectorPen.NewPen.LogPen.lopnWidth.x = 1; VectorPen.NewPen.LogPen.lopnWidth.y = 1; VectorPen.NewPen.LogPen.lopnColor = RGB(255,0,0); VECTORBRUSH VectorBrush; VectorBrush.nSize = sizeof(VECTORBRUSH); VectorBrush .VectorBrushStyle = VECTORBRUSH_STANDARD; VectorBrush.BrushType.StandardBrush.LogBrush.lbColor = RGB(0,255,0); VectorBrush.BrushType.StandardBrush.LogBrush.lbStyle = BS_SOLID; nRet = pVector->SetObjectAttributes(NULL, &VectorPen, &VectorBrush, NULL); if(nRet != SUCCESS) return nRet; return SUCCESS; }