forked from qt-creator/qt-creator
7976456002
There is no stand content item interface, so try to work around to enable snapping and anchoring. Change-Id: Ib2eaf0d6c35e3ba289dd7d55b2ba4c064ad40748 Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
#ifndef QMLDESIGNER_GRAPHICALNODEINSTANCE_H
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#define QMLDESIGNER_GRAPHICALNODEINSTANCE_H
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#include <QtGlobal>
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#include "objectnodeinstance.h"
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#include <designersupport.h>
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namespace QmlDesigner {
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namespace Internal {
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class GraphicalNodeInstance : public ObjectNodeInstance
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{
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public:
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typedef QSharedPointer<GraphicalNodeInstance> Pointer;
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typedef QWeakPointer<GraphicalNodeInstance> WeakPointer;
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~GraphicalNodeInstance();
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void initialize(const ObjectNodeInstance::Pointer &objectNodeInstance);
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bool isGraphical() const;
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bool hasContent() const;
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QRectF boundingRect() const;
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QTransform customTransform() const;
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QTransform contentTransform() const Q_DECL_OVERRIDE;
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QTransform sceneTransform() const;
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double opacity() const;
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double rotation() const;
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double scale() const;
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QPointF transformOriginPoint() const;
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double zValue() const;
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QPointF position() const;
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QSizeF size() const;
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QImage renderImage() const;
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QImage renderPreviewImage(const QSize &previewImageSize) const;
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QList<ServerNodeInstance> childItems() const;
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void updateDirtyNodeRecursive();
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static void createEffectItem(bool createEffectItem);
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int penWidth() const;
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void setPropertyVariant(const PropertyName &name, const QVariant &value);
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void setPropertyBinding(const PropertyName &name, const QString &expression);
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QVariant property(const PropertyName &name) const;
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void resetProperty(const PropertyName &name) ;
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QList<ServerNodeInstance> stateInstances() const;
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bool isAnchoredByChildren() const;
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bool hasAnchor(const PropertyName &name) const;
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QPair<PropertyName, ServerNodeInstance> anchor(const PropertyName &name) const;
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void doComponentComplete();
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protected:
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explicit GraphicalNodeInstance(QObject *object);
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void setHasContent(bool hasContent);
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DesignerSupport *designerSupport() const;
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Qt5NodeInstanceServer *qt5NodeInstanceServer() const;
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void updateDirtyNodeRecursive(QQuickItem *parentItem) const;
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void updateAllDirtyNodeRecursive(QQuickItem *parentItem) const;
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QRectF boundingRectWithStepChilds(QQuickItem *parentItem) const;
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void resetHorizontal();
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void resetVertical();
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QList<ServerNodeInstance> childItemsForChild(QQuickItem *childItem) const;
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void refresh();
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static bool anyItemHasContent(QQuickItem *quickItem);
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static bool childItemsHaveContent(QQuickItem *quickItem);
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double x() const;
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double y() const;
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virtual QQuickItem *quickItem() const;
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private: // functions
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private: // variables
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bool m_hasHeight;
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bool m_hasWidth;
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bool m_hasContent;
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double m_x;
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double m_y;
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double m_width;
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double m_height;
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static bool s_createEffectItem;
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};
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} // namespace Internal
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} // namespace QmlDesigner
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#endif // QMLDESIGNER_GRAPHICALNODEINSTANCE_H
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