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105 lines
2.5 KiB
105 lines
2.5 KiB
14 years ago
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/*
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* UBGraphicsTextItem.h
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*
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* Created on: 30 mars 2009
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* Author: Luc
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*/
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#ifndef UBGRAPHICSTEXTITEM_H_
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#define UBGRAPHICSTEXTITEM_H_
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#include <QtGui>
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#include "UBItem.h"
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#include "core/UB.h"
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#include "UBResizableGraphicsItem.h"
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class UBGraphicsItemDelegate;
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class UBGraphicsScene;
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class UBGraphicsTextItem : public QGraphicsTextItem, public UBItem, public UBResizableGraphicsItem, public UBGraphicsItem
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{
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Q_OBJECT;
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public:
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UBGraphicsTextItem(QGraphicsItem * parent = 0);
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virtual ~UBGraphicsTextItem();
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enum { Type = UBGraphicsItemType::TextItemType };
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virtual int type() const
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{
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return Type;
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}
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virtual UBItem* deepCopy() const;
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virtual UBGraphicsScene* scene();
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virtual QRectF boundingRect() const;
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virtual QPainterPath shape() const;
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void setTextWidth(qreal width);
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void setTextHeight(qreal height);
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qreal textHeight() const;
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void contentsChanged();
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virtual void resize(qreal w, qreal h);
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virtual QSizeF size() const;
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virtual void remove();
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static QColor lastUsedTextColor;
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QColor colorOnDarkBackground() const
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{
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return mColorOnDarkBackground;
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}
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void setColorOnDarkBackground(QColor pColorOnDarkBackground)
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{
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mColorOnDarkBackground = pColorOnDarkBackground;
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}
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QColor colorOnLightBackground() const
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{
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return mColorOnLightBackground;
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}
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void setColorOnLightBackground(QColor pColorOnLightBackground)
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{
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mColorOnLightBackground = pColorOnLightBackground;
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}
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signals:
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void textUndoCommandAdded(UBGraphicsTextItem *textItem);
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private slots:
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void undoCommandAdded();
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void documentSizeChanged(const QSizeF & newSize);
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private:
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
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virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
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virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
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private:
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UBGraphicsItemDelegate *mDelegate;
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qreal mTextHeight;
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int mMultiClickState;
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QTime mLastMousePressTime;
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QString mTypeTextHereLabel;
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QColor mColorOnDarkBackground;
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QColor mColorOnLightBackground;
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};
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#endif /* UBGRAPHICSTEXTITEM_H_ */
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