#include "ltwrappr.h"
virtual L_INT LVectorBase::SetObjectAttributes(pnROP, pPen, pBrush, pFont, dwFlags=0)
Sets the attributes of the class object's associated vector objects. 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.
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. |
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 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;
}
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