2.2.4.27.2 MatrixLayer::CopyRect

CopyRect

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 Header to Include

Description

Copy all matrix objects data inside ROI

Syntax

int CopyRect( MatrixLayer & matlayDest, const ROIInfo * proiInfo, DWORD dwCntrl = 0 )

Parameters

matlayDest: [input] destination matrix layer, NULL will crop current matrix layer, Undo is enabled
proiInfo: [input] ROI in matrix layer
dwCntrl: [input] MATSHEETCOPYTO_COPY_ACTIVE_OBJ_ONLY to copy active matrix object only

Return

0 if success

Examples

EX1

void CopyRect_ex()
{
	MatrixLayer ml = Project.ActiveLayer();
	
	//get roi on matrix layer
	ROIObject roi;
	roi = GetROI(&ml);
	
	RECT rr;
	if (roi && roi.GetRect(&rr) == 0)
	{
		ROIInfo info;
		info.pRect = &rr;
		info.uid = roi.GetUID(TRUE);
		
		//crop ml
		ml.CopyRect(NULL, &info); 
	}
}