References ▼
#include "ltwrappr.h"
L_INT LVectorObject::SetObjectAttributes(pnROP, pPen, pBrush, pFont)
Sets the attributes of the class object. This function is available in the LEADTOOLS Vector Imaging Pro Toolkit.
Pointer to a variable that contains the ROP code to set. For more information on valid ROP2 codes, refer to your SDK..
Pointer to a VECTORPEN structure that contains the pen characteristics to set.
Pointer to a VECTORBRUSH structure that contains the brush characteristics to set.
Pointer to a VECTORFONT structure that contains the font to set.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
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;}elsereturn nRet;return SUCCESS;}