dbaccess/inc/ToolBoxHelper.hxx

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  28
  29 #ifndef DBAUI_TOOLBOXHELPER_HXX
  30 #define DBAUI_TOOLBOXHELPER_HXX
  31
  32 #include <sal/types.h>
  33 #include <tools/link.hxx>
  34 #include <tools/gen.hxx>
  35 #include <vcl/image.hxx>
  36 #include "dbaccessdllapi.h"
  37
  38 class SvtMiscOptions;
  39 class ToolBox;
  40 class VclWindowEvent;
  41
  42 namespace dbaui
  43 {
  44     class DBACCESS_DLLPUBLIC OToolBoxHelper
  45     {
  46         sal_Int16       m_nSymbolsSize; // shows the toolbox large or small bitmaps
  47         ToolBox*        m_pToolBox;     // our toolbox (may be NULL)
  48     public:
  49         OToolBoxHelper();
  50         virtual ~OToolBoxHelper();
  51
  52         /** will be called when the controls need to be resized.
  53             @param  _rDiff
  54                 Contains the difference of the old and new toolbox size.
  55         */
  56         virtual void resizeControls(const Size& _rDiff) = 0;
  57
  58         /** will be called when the image list is needed.
  59             @param  _eSymbolsSize
  60                 <svtools/imgdef.hxx>
  61             @param  _bHiContast
  62                 <TRUE/> when in high contrast mode.
  63         */
  64         virtual ImageList getImageList(sal_Int16 _eSymbolsSize) const = 0;
  65
  66         /** only the member will be set, derived classes can overload this function and do what need to be done.
  67             @param  _pTB
  68                 The new ToolBox.
  69             @attention
  70                 Must be called after a FreeResource() call.
  71         */
  72         virtual void    setToolBox(ToolBox* _pTB);
  73
  74         inline ToolBox* getToolBox() const  { return m_pToolBox; }
  75
  76         /** checks if the toolbox needs a new imagelist.
  77         */
  78         void checkImageList();
  79
  80     protected:
  81         DECL_LINK(ConfigOptionsChanged, SvtMiscOptions*);
  82         DECL_LINK(SettingsChanged, VclWindowEvent* );
  83     };
  84 }
  85 #endif // DBAUI_TOOLBOXHELPER_HXX
  86
  87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */