LVectorObject::SetObjectAttributes
#include "ltwrappr.h"
virtual L_INT LVectorObject::SetObjectAttributes(pnROP, pPen, pBrush, pFont)
const L_INT * pnROP; |
/* ROP code */ |
const pVECTORPEN pPen; |
/* pen characteristics */ |
const pVECTORBRUSH pBrush; |
/* brush characteristics */ |
const pVECTORFONT pFont; |
/* font characteristics */ |
Sets the attributes of the class object. 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. |
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: |
|
Topics: |
Example
This example will display and change the color of the pen to red of a vector object under pPoint.
L_INT LVectorObject__SetObjectAttributesExample(HWND hWnd, LVectorBase *pVector, LPPOINT pPoint) { UNREFERENCED_PARAMETER(hWnd); L_INT nRet; LVectorObject VectorObject; nRet = pVector->HitTest (pPoint, &VectorObject); if (nRet==SUCCESS) { VECTORPEN VectorPen; L_TCHAR szMsg[200]; nRet = VectorObject.GetObjectAttributes(NULL, &VectorPen, NULL, NULL); if(nRet != SUCCESS) return nRet; wsprintf(szMsg, TEXT("Object Pen Color [%x] -- changing to RED"), VectorPen.NewPen.LogPen.lopnColor); VectorPen.bExtPen = FALSE; VectorPen.NewPen.LogPen.lopnColor = RGB(255,0,0); nRet = VectorObject.SetObjectAttributes(NULL, &VectorPen, NULL, NULL); if(nRet != SUCCESS) return nRet; } else return nRet; return SUCCESS; }