galbar.h

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// $Id: galbar.h 1282 2006-06-09 09:46:49Z alex $
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================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
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=================================XARAHEADEREND============================
 */


// Header file for the GalleryBar class

#ifndef INC_GALBAR
#define INC_GALBAR

//#include "dockbar.h"  - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "bars.h" - in camtypes.h [AUTOMATICALLY REMOVED]
#include "basebar.h"

#ifndef WIN32
#include "dlgmgr.h"     // for DLGTEMPLATE etc
#endif

/********************************************************************************************

>   class GalleryBar : public BaseBar

    Author:     Alex Bligh
    Created:    22/6/94
    Purpose:    A subclass of BaseBar that is the oil representation of a Gallery
    SeeAlso:    GalleryBar

********************************************************************************************/

class GalleryBar : public BaseBar
{
public:
    DECLARE_DYNCREATE( GalleryBar )

    GalleryBar();
    CSize GetGallerySize(){ return GallerySize;}
    // Generated message map functions
    //{{AFX_MSG(GalleryBar)
    afx_msg void OnNcCalcSize(BOOL bCalcValidRects, NCCALCSIZE_PARAMS FAR* lpncsp);
    afx_msg void OnNcPaint();
//  afx_msg BOOL OnNcActivate(BOOL bActive);
//  afx_msg INT32 OnMouseActivate( CWnd* pDesktopWnd, UINT32 nHitTest, UINT32 message );
//  afx_msg void OnActivate( UINT32 nState, CWnd* pWndOther, BOOL bMinimized );
//  afx_msg void OnActivateApp( BOOL  bActive, HTASK  hTask );   
//  afx_msg void OnPaint();
    afx_msg UINT32 OnNcHitTest(CPoint point);
    afx_msg void OnMouseMove(UINT32 nFlags, CPoint point);
//  afx_msg void OnNcRButtonDown(UINT32 nHitTest, CPoint point);
    afx_msg void OnNcLButtonDown(UINT32 nHitTest, CPoint point);
//  afx_msg void OnLButtonDown(UINT32 nFlags, CPoint point);
//  afx_msg void OnLButtonUp(UINT32 nFlags, CPoint point);
//  afx_msg void OnLButtonDblClk( UINT32 nFlags, CPoint point );
//  afx_msg void OnParentNotify( UINT32 message, LPARAM lParam );  
//  afx_msg void OnDestroy();
    afx_msg BOOL OnMouseWheel(UINT32 nFlags, short zDelta, CPoint pt);
//  afx_msg void OnSize(UINT32 nType, INT32 cx, INT32 cy);
    //}}AFX_MSG

    afx_msg LRESULT GetBarSize(WPARAM DockType , LPARAM ControlSize);
    afx_msg LRESULT SetGallerySize(WPARAM cx, LPARAM cy);
    afx_msg LRESULT DoResize(WPARAM , LPARAM);
    afx_msg LRESULT SetControlFocus(WPARAM , LPARAM State);
    DECLARE_MESSAGE_MAP()

protected:
    void PaintWin95BarNonClient(BOOL IsActive);
    
    // Format this bar according to its dock type
    virtual BOOL FormatBar(BOOL MoveWindows,ForceControlSize Force);
    
    // Format a Horizontal bar from the kernel BarItem list
    virtual BOOL FormatHorizontalBar(BOOL MoveWindows,ForceControlSize Force);

    // Format a Vertical bar from the kernel BarItem list
    virtual BOOL FormatVerticalBar(BOOL MoveWindows,ForceControlSize Force);
    
    // Size the actual window
    virtual CRect SetBarSize(DockBarType BarType,BOOL DoRedraw = TRUE);

    // Adjust the size of a bar post format
    virtual void AdjustFormattedBarSize(CSize* BarSize);

    // Position and Format controls
    virtual BOOL PositionControls(BOOL DoRedraw = TRUE);

    // Create any extra controls
    virtual INT32 CreateExtraControls();

    // Position any extra controls
    virtual void PositionExtraControls(CSize BarSize, INT32 xpos, INT32 ypos);

    virtual BOOL SetStatusLineText();
    virtual BOOL GetStatusText(String_256 * StatusText);

    virtual CRect GetFormatRect(DockBarType BarType);

private:
    CSize   GallerySize;
    HWND    ListBoxHWND;
    CFont * ListFont;
};

#endif

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