sd/source/ui/sidebar/PreviewValueSet.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #ifndef INCLUDED_SD_SOURCE_UI_SIDEBAR_PREVIEWVALUESET_HXX
  21 #define INCLUDED_SD_SOURCE_UI_SIDEBAR_PREVIEWVALUESET_HXX
  22
  23 #include <svtools/valueset.hxx>
  24
  25 namespace sd { namespace sidebar {
  26
  27 /** Adapt the svtools valueset to the needs of the master page controls.
  28 */
  29 class PreviewValueSet
  30     : public ValueSet
  31 {
  32 public:
  33     explicit PreviewValueSet (vcl::Window* pParent);
  34     virtual ~PreviewValueSet();
  35
  36     void SetRightMouseClickHandler (const Link<>& rLink);
  37     virtual void Resize() SAL_OVERRIDE;
  38
  39     void SetPreviewSize (const Size& rSize);
  40
  41     sal_Int32 GetPreferredHeight (sal_Int32 nWidth);
  42
  43     /** Set the number of rows and columns according to the current number
  44         of items.  Call this method when new items have been inserted.
  45     */
  46     void Rearrange (bool bForceRequestResize = false);
  47
  48 protected:
  49     virtual void MouseButtonDown (const MouseEvent& rEvent) SAL_OVERRIDE;
  50
  51 private:
  52     Link<> maRightMouseClickHandler;
  53     Size maPreviewSize;
  54     const int mnBorderWidth;
  55     const int mnBorderHeight;
  56     const int mnMaxColumnCount;
  57
  58     sal_uInt16 CalculateColumnCount (int nWidth) const;
  59     sal_uInt16 CalculateRowCount (sal_uInt16 nColumnCount) const;
  60 };
  61
  62 } } // end of namespace sd::sidebar
  63
  64 #endif
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */