You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
135 lines
3.8 KiB
135 lines
3.8 KiB
/*++
|
|
|
|
Copyright (C) 1996-1999 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
legend.h
|
|
|
|
Abstract:
|
|
|
|
Header file for the legend control.
|
|
|
|
--*/
|
|
|
|
#ifndef _LEGEND_H_
|
|
#define _LEGEND_H_
|
|
|
|
#include <commctrl.h>
|
|
#include "toolbar.h" // include here to define _WIN32_IE
|
|
|
|
#define iLabelLen 30
|
|
#define iLegendNumCols 7
|
|
|
|
#define LEGEND_DATA_VERSION 2
|
|
|
|
class CSysmonControl;
|
|
|
|
|
|
typedef struct LEGENDCOLSTRUCT {
|
|
INT32 xWidth ;
|
|
INT32 xPos ;
|
|
INT32 iOrientation ;
|
|
} LEGENDCOL ;
|
|
|
|
typedef LEGENDCOL *PLEGENDCOL ;
|
|
|
|
typedef struct {
|
|
INT32 xColWidth[iLegendNumCols];
|
|
INT32 iSortCol;
|
|
INT32 iSortDir;
|
|
} LEGEND_DATA;
|
|
|
|
|
|
class CLegend
|
|
{
|
|
friend LRESULT APIENTRY GraphLegendWndProc (HWND hWnd,
|
|
UINT uiMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam);
|
|
friend LRESULT APIENTRY HdrWndProc (HWND hWnd,
|
|
UINT uiMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam);
|
|
private:
|
|
CSysmonControl *m_pCtrl;
|
|
HWND m_hWnd;
|
|
RECT m_Rect;
|
|
HWND m_hWndItems ;
|
|
HWND m_hWndHeader ;
|
|
WNDPROC m_DefaultWndProc;
|
|
HFONT m_hFontItems ;
|
|
HFONT m_hFontLabels ;
|
|
INT m_xMinWidth ;
|
|
INT m_yHeaderHeight ;
|
|
INT m_yItemHeight ;
|
|
INT m_iNumItemsVisible ;
|
|
INT m_xEllipses;
|
|
INT m_iSortCol;
|
|
INT m_iSortDir;
|
|
BOOL m_fLoaded;
|
|
LEGENDCOL m_aCols [iLegendNumCols] ;
|
|
DOUBLE* m_parrColWidthFraction ;
|
|
class CGraphItem *m_pCurrentItem ;
|
|
|
|
BOOL m_fMetafile;
|
|
|
|
void DrawLabels ( HDC hDC ) ;
|
|
void DrawColorCol ( PCGraphItem pItem, INT iCol, HDC hDC, HDC hAttribDC, INT yPos) ;
|
|
void DrawCol ( INT iCol, HDC hDC, HDC hAttribDC, INT yPos, LPCWSTR lpszValue) ;
|
|
void DrawItem ( PCGraphItem pItem, INT yPos, HDC hDC, HDC hAttribDC) ;
|
|
void DrawColHeader (
|
|
INT iCol,
|
|
HDC hDC,
|
|
HDC hAttribDC,
|
|
RECT& rRect,
|
|
BOOL bItemState ) ;
|
|
|
|
void DrawHeader ( HDC hDC, HDC hAttribDC, RECT& rRect ) ;
|
|
|
|
void OnPaint ( void );
|
|
void OnDrawItem ( LPDRAWITEMSTRUCT lpDI ) ;
|
|
void OnDrawHeader ( LPDRAWITEMSTRUCT lpDI ) ;
|
|
void OnMeasureItem ( LPMEASUREITEMSTRUCT lpMI ) ;
|
|
void OnDblClick ( void ) ;
|
|
void OnSelectionChanged ( void ) ;
|
|
void OnColumnWidthChanged ( HD_NOTIFY *phdn );
|
|
void OnColumnClicked( HD_NOTIFY *phdn );
|
|
|
|
void AdjustColumnWidths ( INT iCol = 0 );
|
|
|
|
INT GetItemIndex ( PCGraphItem pItem ) ;
|
|
LPCWSTR GetSortKey ( PCGraphItem pItem ) ;
|
|
HRESULT GetNextValue ( WCHAR*& pszNext, DOUBLE& rdValue );
|
|
|
|
public:
|
|
CLegend ( void );
|
|
~CLegend ( void );
|
|
|
|
HRESULT LoadFromStream ( LPSTREAM pIStream );
|
|
HRESULT SaveToStream ( LPSTREAM pIStream );
|
|
HRESULT SaveToPropertyBag ( IPropertyBag*, BOOL fClearDirty, BOOL fSaveAllProps );
|
|
HRESULT LoadFromPropertyBag ( IPropertyBag*, IErrorLog* );
|
|
|
|
void Render ( HDC hDC, HDC hAttribDC, BOOL fMetafile, BOOL fEntire, LPRECT pRect );
|
|
|
|
void ChangeFont ( HDC hDC );
|
|
BOOL Init ( CSysmonControl *pCtrl, HWND hWndParent ) ;
|
|
INT MinHeight ( INT yMaxHeight ) ;
|
|
INT Height ( INT yMaxHeight ) ;
|
|
INT MinWidth ( void ) ;
|
|
void SizeComponents ( LPRECT pRect);
|
|
|
|
BOOL AddItem ( PCGraphItem pItem ) ;
|
|
void DeleteItem ( PCGraphItem pItem ) ;
|
|
BOOL SelectItem ( PCGraphItem pItem );
|
|
void Clear ( void ) ;
|
|
|
|
PCGraphItem CurrentItem ( void ) ;
|
|
HWND Window ( void ) ;
|
|
|
|
};
|
|
|
|
typedef CLegend *PLEGEND;
|
|
|
|
#endif
|