Impala Documentation

void OglGui::SizableWindow::CheckMinMax	(	int	action,
		int &	nX,
		int &	nY,
		int &	nW,
		int &	nH
	)			`[inline, protected]`

Definition at line 282 of file SizableWindow.h.

References OglGui::OglWindow::GetDimensions(), mMaxH, mMaxW, mMaxX, mMaxY, mMinH, mMinW, mMinX, mMinY, South, and West.

Referenced by PerformAction().

00283     {
00284         int oX, oY, oW, oH;
00285 
00286         GetDimensions(oX, oY, oW, oH);
00287 
00288         if (nX < mMinX) nX = mMinX;
00289         if (nY < mMinY) nY = mMinY;
00290         if (nX > mMaxX) nX = mMaxX;
00291         if (nY > mMaxY) nY = mMaxY;
00292 
00293         if (nW < mMinW)
00294             if (action & West)
00295                 nX = oX, nW = oW;
00296             else
00297                 nW = mMinW;
00298         if (nH < mMinH)
00299             if (action & South)
00300                 nY = oY, nH = oH;
00301             else
00302                 nH = mMinH;
00303         if (nW > mMaxW)
00304             if (action & West)
00305                 nX = oX, nW = oW;
00306             else
00307                 nW = mMaxW;
00308         if (nH > mMaxH)
00309             if (action & South)
00310                 nY = oY, nH = oH;
00311             else
00312                 nH = mMaxH;
00313     }

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