C++ (Cpp) JRect::Shrink Examples

Example #1

File: JXWidget.cpp Project: mbert/mulberry-lib-jx

JBoolean
JXWidget::ScrollToRectCentered
	(
	const JRect&	origRect,
	const JBoolean	forceScroll
	)
{
	const JRect ap = GetAperture();
	if (!forceScroll && ap.Contains(origRect))
		{
		return kJFalse;
		}

	JRect r = origRect;
	const JCoordinate dw = ap.width() - r.width();
	if (dw > 0)
		{
		r.Shrink(-dw/2, 0);
		}

	const JCoordinate dh = ap.height() - r.height();
	if (dh > 0)
		{
		r.Shrink(0, -dh/2);
		}

	return ScrollToRect(r);
}

Example #2

File: JXTabGroup.cpp Project: raorn/jx_application_framework

void
JXTabGroup::PlaceCardFile()
{
	const JSize h = kSelMargin + kBorderWidth + 2*kTextMargin +
					(GetFontManager())->GetLineHeight(itsFontName, itsFontSize, itsFontStyle);

	JRect r = GetAperture();
	if (itsEdge == kTop)
		{
		r.top += h;
		}
	else if (itsEdge == kLeft)
		{
		r.left += h;
		}
	else if (itsEdge == kBottom)
		{
		r.bottom -= h;
		}
	else if (itsEdge == kRight)
		{
		r.right -= h;
		}
	else
		{
		assert( 0 );
		}

	r.Shrink(kBorderWidth, kBorderWidth);
	itsCardFile->Place(r.left, r.top);
	itsCardFile->SetSize(r.width(), r.height());
}

Example #3

File: JXStyleMenuTable.cpp Project: dllaurence/jx_application_framework

void
JXStyleMenuTable::TableDrawCell
	(
	JPainter&		p,
	const JPoint&	cell,
	const JRect&	origRect
	)
{
	if (cell.x == kTextColumnIndex && cell.y >= JXStyleMenu::kFirstColorCmd)
		{
		JRect rect = AdjustRectForSeparator(cell.y, origRect);

		JRect colorRect = rect;
		colorRect.Shrink(0, kHilightBorderWidth);
		colorRect.right = colorRect.left + colorRect.height();

		const JBoolean origFill = p.IsFilling();
		p.SetFilling(kJTrue);
		p.SetPenColor(itsStyleMenu->IndexToColor(cell.y));
		p.Rect(colorRect);
		p.SetFilling(origFill);

		rect = origRect;
		rect.left += colorRect.width() + kHMarginWidth;
		JXTextMenuTable::TableDrawCell(p, cell, rect);
		}
	else
		{
		JXTextMenuTable::TableDrawCell(p, cell, origRect);
		}
}

Example #4

File: JXButton.cpp Project: mbert/mulberry-lib-jx

void
JXButton::DrawBorder
	(
	JXWindowPainter&	p,
	const JRect&		origFrame
	)
{
	JSize borderWidth = GetBorderWidth();
	if (borderWidth > 0 && IsActive())
		{
		JRect frame = origFrame;
		if (itsIsReturnButtonFlag)
			{
			p.JPainter::Rect(frame);
			frame.Shrink(1,1);
			borderWidth--;
			}

		if (itsIsPushedFlag)
			{
			JXDrawDownFrame(p, frame, borderWidth);
			}
		else
			{
			JXDrawUpFrame(p, frame, borderWidth);
			}
		}
	else if (borderWidth > 0)
		{
		p.SetLineWidth(borderWidth);
		p.SetPenColor((GetColormap())->GetInactiveLabelColor());
		p.RectInside(origFrame);
		}
}

Example #5

File: JXWidget.cpp Project: mbert/mulberry-lib-jx

JRect
JXWidget::GetApertureGlobal()
	const
{
	JRect apG = itsFrameG;
	apG.Shrink(itsBorderWidth, itsBorderWidth);
	return apG;
}

Example #6

File: CMLineIndexTable.cpp Project: jafl/jx_application_framework

void
CMLineIndexTable::DrawBreakpoints
	(
	JPainter&		p,
	const JPoint&	cell,
	const JRect&	rect
	)
{
	// check for breakpoint(s) on this line

	JBoolean hasMultiple;
	if (!FindNextBreakpoint(cell.y, &hasMultiple))
		{
		return;
		}

	// draw breakpoint(s)

	JRect r = rect;
	r.Shrink(kMarginWidth, kMarginWidth);

	if (hasMultiple)
		{
		if (r.height() < 9)		// to allow concentric circles to be distinguished
			{
			r.top    = rect.ycenter() - 4;
			r.bottom = r.top + 9;
			r.left   = rect.xcenter() - 4;
			r.right  = r.left + 9;
			}

		p.Ellipse(r);
		r.Shrink(3, 3);
		p.Ellipse(r);
		}
	else
		{
		DrawBreakpoint(itsBPList->NthElement(itsBPDrawIndex), p, GetColormap(), r);
		}
}