Esempi in C++ (Cpp) per BSize::IsWidthSet

Esempio n. 1

File: LayoutUtils.cpp Progetto: mariuz/haiku

// ComposeSize	
BSize
BLayoutUtils::ComposeSize(BSize size, BSize layoutSize)
{
	if (!size.IsWidthSet())
		size.width = layoutSize.width;
	if (!size.IsHeightSet())
		size.height = layoutSize.height;

	return size;
}

Esempio n. 2

File: SpaceLayoutItem.cpp Progetto: mariuz/haiku

// SetExplicitMaxSize
void
BSpaceLayoutItem::SetExplicitMaxSize(BSize size)
{
	if (size.IsWidthSet())
		fMaxSize.width = size.width;
	if (size.IsHeightSet())
		fMaxSize.height = size.height;

	InvalidateLayout();
}

Esempio n. 3

File: FileTypesWindow.cpp Progetto: SummerSnail2014/haiku

BSize
ExtensionListView::MinSize()
{
	if (!fMinSize.IsWidthSet()) {
		BFont font;
		GetFont(&font);
		fMinSize.width = font.StringWidth(".mmmmm");

		font_height height;
		font.GetHeight(&height);
		fMinSize.height = (height.ascent + height.descent + height.leading) * 3;
	}

	return fMinSize;
}