63 lines
1.2 KiB
C++
63 lines
1.2 KiB
C++
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#include "freelayout.h"
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using namespace Plasma;
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class FreeLayout::Private
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{
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public:
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QList<LayoutItem*> children;
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QRectF geometry;
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};
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FreeLayout::FreeLayout(LayoutItem *parent)
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: Layout(parent)
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, d(new Private)
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{
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}
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Qt::Orientations FreeLayout::expandingDirections() const
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{
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return Qt::Horizontal | Qt::Vertical;
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}
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void FreeLayout::addItem(LayoutItem *item)
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{
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d->children << item;
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item->setManagingLayout(this);
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}
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void FreeLayout::removeItem(LayoutItem *item)
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{
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d->children.removeAll(item);
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}
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int FreeLayout::indexOf(LayoutItem *item) const
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{
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return d->children.indexOf(item);
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}
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LayoutItem * FreeLayout::itemAt(int i) const
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{
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return d->children[i];
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}
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int FreeLayout::count() const
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{
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return d->children.count();
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}
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LayoutItem * FreeLayout::takeAt(int i)
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{
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return d->children.takeAt(i);
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}
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void FreeLayout::setGeometry(const QRectF& geometry)
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{
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foreach( LayoutItem *child , d->children ) {
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child->setGeometry( QRectF(child->geometry().topLeft(),child->sizeHint()) );
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}
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d->geometry = geometry;
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}
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QRectF FreeLayout::geometry() const
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{
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return d->geometry;
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}
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QSizeF FreeLayout::sizeHint() const
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{
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return maximumSize();
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}
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