demos/qtdemo/examplecontent.h

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  41
  42 #ifndef CONTENT_ITEM_H
  43 #define CONTENT_ITEM_H
  44
  45 #include <QtGui>
  46 #include <QtXml>
  47 #include "demoitem.h"
  48
  49 class HeadingItem;
  50 class DemoTextItem;
  51 class ImageItem;
  52
  53 class ExampleContent : public DemoItem
  54 {
  55
  56 public:
  57     ExampleContent(const QString &name, QGraphicsScene *scene = 0, QGraphicsItem *parent = 0);
  58
  59     virtual QRectF boundingRect() const;
  60     virtual void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget * = 0){};
  61     void animationStopped(int id);
  62     void prepare();
  63
  64 private:
  65     QString name;
  66     HeadingItem *heading;
  67     DemoTextItem *description;
  68     ImageItem *screenshot;
  69
  70     QString loadDescription();
  71     QString extractTextFromParagraph(const QDomNode &parentNode);
  72     bool isSummary(const QString &text);
  73     void createContent();
  74 };
  75
  76 #endif // CONTENT_ITEM_H
  77