The file ktooltip.h contained the three public classes KToolTip, KToolTipDelegate and KToolTipItem. Use one separate file for each class.

svn path=/trunk/KDE/kdebase/apps/; revision=984646

1 files changed, 3 insertions, 148 deletions

diff --git a/src/tooltips/ktooltip.h b/src/tooltips/ktooltip.h
index 31589c690..6de08315c 100644
--- a/src/tooltips/ktooltip.h
+++ b/src/tooltips/ktooltip.h
@@ -20,156 +20,11 @@
 #ifndef KTOOLTIP_H
 #define KTOOLTIP_H
 
-#include <QObject>
-#include <QPalette>
-#include <QFont>
-#include <QRect>
+#include <tooltips/ktooltipitem.h>
+
 #include <QStyle>
 #include <QFontMetrics>
-
-class QString;
-class QIcon;
-class QSize;
-class QPainter;
-class QRegion;
-
-class KToolTipItemPrivate;
-
-/**
- * KToolTipItem contains the data to be displayed in a tooltip.
- *
- * Custom data can be stored as QVariants in the object by calling
- * setData() with a custom item role, and retrieved and displayed
- * by a tooltip delegate by calling data().
- *
- * The default tooltip delegate uses Qt::DecorationRole and
- * Qt::DisplayRole.
- *
- * To display the tooltip, call KToolTip::showTip() with a pointer
- * to the KToolTipItem.
- *
- * You can reimplement the setData() and/or data() methods in this
- * class to implement on-demand loading of data.
- */
-class KToolTipItem
-{
-public:
-     enum ItemType { DefaultType, UserType = 1000 };
-
-     /**
-      * Creates a KToolTipItem with @p text and no icon.
-      */
-     explicit KToolTipItem(const QString &text, int type = DefaultType);
-
-     /**
-      * Creates a KToolTipItem with an @p icon and @p text.
-      */
-     KToolTipItem(const QIcon &icon, const QString &text, int type = DefaultType);
-
-     /**
-      * Destroys the KToolTipItem.
-      */
-     virtual ~KToolTipItem();
-
-     /**
-      * Returns the item type.
-      */
-     int type() const;
-
-     QString text() const;
-     QIcon icon() const;
-
-     virtual QVariant data(int role) const;
-     virtual void setData(int role, const QVariant &data);
-
-private:
-     KToolTipItemPrivate * const d;
-};
-
-
-class KStyleOptionToolTip
-{
-public:
-    KStyleOptionToolTip();
-    enum Corner { TopLeftCorner, TopRightCorner, BottomLeftCorner, BottomRightCorner, NoCorner };
-
-    Qt::LayoutDirection direction;
-    QFontMetrics fontMetrics;
-    QPalette palette;
-    QRect rect;
-    QStyle::State state;
-    QFont font;
-    QSize decorationSize;
-    Corner activeCorner;
-};
-
-/**
- * KToolTipDelegate is responsible for providing the size hint and
- * painting the tooltips.
- */
-class KToolTipDelegate : public QObject
-{
-    Q_OBJECT
-public:
-     KToolTipDelegate();
-     virtual ~KToolTipDelegate();
-
-     virtual QSize sizeHint(const KStyleOptionToolTip &option, const KToolTipItem &item) const;
-
-     /**
-      * If haveAlphaChannel() returns true, the paint device will be filled with
-      * Qt::transparent when this function is called, otherwise the content is
-      * undefined.
-      */
-     virtual void paint(QPainter *painter,
-                        const KStyleOptionToolTip &option,
-                        const KToolTipItem &item) const;
-
-     /**
-      * Reimplement this function to specify the region of the tooltip
-      * that accepts input. Any mouse events that occur outside this
-      * region will be sent to the widget below the tooltip.
-      *
-      * The default implementation returns a region containing the
-      * bounding rect of the tooltip.
-      *
-      * This function will only be called if haveAlphaChannel()
-      * returns true.
-      */
-     virtual QRegion inputShape(const KStyleOptionToolTip &option) const;
-
-     /**
-      * Reimplement this function to specify a shape mask for the tooltip.
-      *
-      * The default implementation returns a region containing the
-      * bounding rect of the tooltip.
-      *
-      * This function will only be called if haveAlphaChannel()
-      * returns false.
-      */
-     virtual QRegion shapeMask(const KStyleOptionToolTip &option) const;
-
-protected:
-     /**
-      * Returns true if the tooltip has an alpha channel, and false
-      * otherwise.
-      *
-      * Implementors should assume that this condition may change at
-      * any time during the runtime of the application, as compositing
-      * can be enabled or disabled in the window manager.
-      */
-     bool haveAlphaChannel() const;
-
-#if 0
-private Q_SLOTS:
-     /**
-      * Schedules a repaint of the tooltip item.
-      * This slot can be connected to a timer to animate the tooltip.
-      */
-     void update(const KToolTipItem *item);
-#endif
-};
-
+class KToolTipDelegate;
 
 /**
  * KToolTip provides customizable tooltips that can have animations as well as an alpha