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358 lines
15 KiB
C
358 lines
15 KiB
C
2 years ago
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// XTPTabControl.h: interface for the CXTPTabControl class.
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//
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// This file is a part of the XTREME TOOLKIT PRO MFC class library.
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// (c)1998-2012 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_CODEJOCK_PRIVATE
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#if !defined(__XTPTABCONTROL_H__)
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#define __XTPTABCONTROL_H__
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//}}AFX_CODEJOCK_PRIVATE
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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class CXTPTabPaintManager;
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class CXTPImageManager;
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class CXTPToolTipContext;
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//===========================================================================
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// Summary:
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// CXTPTabControl is a multiple inheritance class derived from CXTPTabManager and
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// CWnd. It is used to draw enhance tab control with Office 2003, Visual Studio, Win XP tabs.
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// See Also:
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// Create, CXTPTabManager::SetColor, CXTPTabManager::SetAppearance
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//===========================================================================
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class _XTP_EXT_CLASS CXTPTabControl : public CWnd, public CXTPTabManager
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{
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private:
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class CTabControlDropTarget;
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public:
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//-------------------------------------------------------------------------
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// Summary:
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// Constructs a CXTPTabControl object.
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//-------------------------------------------------------------------------
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CXTPTabControl();
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//-------------------------------------------------------------------------
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// Summary:
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// Destroys a CXTPTabControl object, handles cleanup and de-allocation
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//-------------------------------------------------------------------------
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virtual ~CXTPTabControl();
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public:
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//-----------------------------------------------------------------------
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// Summary:
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// Inserts a new tab at the position specified by nItem.
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// Parameters:
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// nItem - Index of the new tab.
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// lpszItem - Caption of the new tab.
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// hwndChild - Handle to the object to be displayed in the tab. I.e. A Dialog page
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// nImage - Id of image resource to display in tab is icons are displayed.
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// pAddItem - Item to add or NULL to create default CXTPTabManagerItem item
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// Returns:
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// A pointer to the newly added CXTPTabManagerItem.
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//-----------------------------------------------------------------------
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CXTPTabManagerItem* InsertItem(int nItem, LPCTSTR lpszItem, HWND hwndChild = NULL, int nImage = -1, CXTPTabManagerItem* pAddItem = NULL);
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member function to create the Tab Control.
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// Parameters:
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// dwStyle - Style of the Tab Control.
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// rect - Size of the control.
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// pParentWnd - Parent of the control.
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// nID - Identifier of the Tab control.
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// Returns:
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// TRUE if successful, otherwise returns FALSE.
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// See Also:
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// CXTPTabControl::CXTPTabControl, GetPaintManager, CXTPTabManager::SetPosition,
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// CXTPTabManager::SetLayout, GetImageManager
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//-----------------------------------------------------------------------
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BOOL Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID);
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public:
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member to get a pointer to the tab paint manager.
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// The tab paint manager is used to customize the appearance of
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// CXTPTabManagerItem objects and the tab manager. I.e. Tab colors,
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// styles, etc... This member must be overridden in
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// derived classes.
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// Returns:
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// Pointer to CXTPTabPaintManager that contains the visual elements
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// of the tabs.
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//-----------------------------------------------------------------------
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virtual CXTPTabPaintManager* GetPaintManager() const;
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member to set a CXTPTabPaintManager object to the
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// tab manager.
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// Parameters:
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// pPaintManager - Pointer to a CXTPTabPaintManager object.
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// Remarks:
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// The tab paint manager is used to customize the appearance of
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// CXTPTabManagerItem objects and the tab manager.
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//-----------------------------------------------------------------------
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virtual void SetPaintManager(CXTPTabPaintManager* pPaintManager);
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//-------------------------------------------------------------------------
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// Summary:
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// This member recalculates the layout of the tab manager and
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// then repositions itself. This member must be overridden in
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// derived classes.
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//-------------------------------------------------------------------------
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virtual void Reposition();
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//-------------------------------------------------------------------------
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// Summary:
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// This member is called when visual properties of the tabs are
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// changed. For example, color, mouse-over, and on-click. This member
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// must be overridden in derived classes.
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// Parameters:
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// lpRect - The rectangular area of the window that is invalid.
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// bAnimate - TRUE to animate changes in bounding rectangle.
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//-------------------------------------------------------------------------
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virtual void RedrawControl(LPCRECT lpRect, BOOL bAnimate);
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member to select a tab.
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// Parameters:
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// pItem - Pointer to the tab to be selected.
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//-----------------------------------------------------------------------
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virtual void SetSelectedItem(CXTPTabManagerItem* pItem);
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//-----------------------------------------------------------------------
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// Summary:
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// This member is called when a tab button is clicked. This
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// will select the tab that was clicked.
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// Parameters:
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// pItem - Pointer to the CXTPTabManagerItem tab that was clicked.
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// See Also: PerformClick
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//-----------------------------------------------------------------------
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void OnItemClick(CXTPTabManagerItem* pItem);
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//-----------------------------------------------------------------------
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// Summary:
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// This member is called when the icon of the tab needs to be
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// drawn.
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// Parameters:
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// pDC - Pointer to the destination device context.
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// pt - Specifies the location of the image.
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// pItem - CXTPTabManagerItem object to draw icon on.
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// bDraw - TRUE if the icon needs to be drawn, I.e. the icon size
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// changed. FALSE if the icon does not need to be
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// drawn or redrawn.
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// szIcon - Size of the tab icon.
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// Remarks:
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// For example, on mouse-over. This member is overridden by its
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// descendants. This member must be overridden in
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// derived classes.
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// Returns:
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// TRUE if the icon was successfully drawn, FALSE if the icon
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// was not drawn.
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//-----------------------------------------------------------------------
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virtual BOOL DrawIcon(CDC* pDC, CPoint pt, CXTPTabManagerItem* pItem, BOOL bDraw, CSize& szIcon) const;
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member to set icons of the tabs.
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// Parameters:
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// pImageList - Image list containing icons of the tabs
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// Remarks:
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// Recommended to use GetImageManager method and CXTPImageManager::SetIcons to add icons.
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//-----------------------------------------------------------------------
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void SetImageList(CImageList* pImageList);
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member to get a pointer to the image manager collected icons of tab control.
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// Returns:
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// Pointer to CXTPImageManager that contains the icons of the tabs.
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// Example:
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// <code>m_wmdTabControl.GetImageManager()->SetIcons(IDR_MAINFRAME);</code>
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//-----------------------------------------------------------------------
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CXTPImageManager* GetImageManager() const;
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member to set the specified image manager.
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// Parameters:
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// pImageManager - Points to a CXTPImageManager object.
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//-----------------------------------------------------------------------
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void SetImageManager(CXTPImageManager* pImageManager);
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//-----------------------------------------------------------------------
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// Summary:
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// Call this method to get tooltip context pointer.
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//-----------------------------------------------------------------------
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CXTPToolTipContext* GetToolTipContext() const;
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//-----------------------------------------------------------------------
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// Summary:
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// Call this member function to enable or disable tooltips show
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// Parameters:
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// behaviour - Tooltips behaviour will be set. See remarks section for available flags.
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// Remarks:
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// <i>behaviour</i> parameter can be one of the following:
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// * <b>xtpTabToolTipNever</b> Show tooltips for tabs always
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// * <b>xtpTabToolTipAlways</b> Doesn't show toltips for tabs
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// * <b> xtpTabToolTipShrinkedOnly</b> Show tooltips only if tab was shrinked (see xtpTabLayoutSizeToFit layout)
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//-----------------------------------------------------------------------
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void EnableToolTips(XTPTabToolTipBehaviour behaviour = xtpTabToolTipAlways);
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//-----------------------------------------------------------------------
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// Summary:
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// Call this function to calculate a tab control's display area given
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// a window rectangle, or calculate the window rectangle that would correspond to a given display area.
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// Parameters:
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// bLarger - Indicates which operation to perform. If this parameter is TRUE,
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// lpRect specifies a display rectangle and receives the corresponding window rectangle.
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// If this parameter is FALSE, lpRect specifies a window rectangle and receives
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// the corresponding display rectangle.
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// lpRect - Pointer to aRECT structure that specifies the given rectangle
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// and receives the calculated rectangle.
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//-----------------------------------------------------------------------
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void AdjustRect(BOOL bLarger, LPRECT lpRect) const;
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public:
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//-----------------------------------------------------------------------
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// Summary:
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// Call this method to lock/unlock redraw of controls.
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// Parameters:
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// bLockRedraw - TRUE to lock redraw.
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// Remarks:
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// bLockRedraw should be TRUE when you want to add a lot of items and
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// don't want CXTPTabControl::Reposition called
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// each time an item is added.
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//-----------------------------------------------------------------------
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void SetLockRedraw(BOOL bLockRedraw);
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//-----------------------------------------------------------------------
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// Summary:
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// This method is called to set focused item.
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// Parameters:
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// pItem - Item that become focused.
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// See Also:
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// SetSelectedItem
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//-----------------------------------------------------------------------
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virtual void SetFocusedItem(CXTPTabManagerItem* pItem);
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protected:
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//-----------------------------------------------------------------------
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// Summary:
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// This member is called when a tab navigation button is clicked.
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// Parameters:
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// pButton - Button that was clicked. The button Identifier, can be one of the values listed in the
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// Remarks section.
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// Remarks:
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// Standard ids of buttons are listed below:
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// * <b>xtpTabNavigateButtonLeft</b> Left tab navigation button.
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// * <b>xtpTabNavigateButtonRight</b> Right tab navigation button.
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// * <b>xtpTabNavigateButtonClose</b> Close tab navigation button.
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//
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// This method is overridden in CXTPTabClientWnd::CWorkspace and
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// CXTPTabControl to capture when the tab navigation close "x"
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// button was pressed and deletes the tab.
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//
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// This member is called after CXTPTabManagerNavigateButton::PerformClick.
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// See Also:
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// CXTPTabManagerNavigateButton::PerformClick, XTPTabNavigateButton
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//-----------------------------------------------------------------------
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void OnNavigateButtonClick(CXTPTabManagerNavigateButton* pButton);
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//-------------------------------------------------------------------------
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// Summary:
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// This virtual member is called to determine if control has focus and need
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// to draw focused rectangle around focused item
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// Returns:
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// TRUE if header has has focus
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//-------------------------------------------------------------------------
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virtual BOOL HeaderHasFocus() const;
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protected:
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//{{AFX_CODEJOCK_PRIVATE
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DECLARE_MESSAGE_MAP()
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//{{AFX_VIRTUAL(CXTPTabControl)
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virtual void PreSubclassWindow();
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BOOL DrawParentBackground(CDC* pDC, CRect rc);
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virtual INT_PTR OnToolHitTest(CPoint point, TOOLINFO* pTI) const;
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BOOL OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult);
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//}}AFX_VIRTUAL
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//{{AFX_MSG(CXTPTabControl)
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afx_msg BOOL OnEraseBkgnd(CDC* pDC);
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afx_msg void OnPaint();
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afx_msg void OnSize(UINT nType, int cx, int cy);
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afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
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afx_msg void OnSysColorChange();
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afx_msg void OnMouseMove(UINT nFlags, CPoint point);
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afx_msg void OnMouseLeave();
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afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
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afx_msg void OnSetFocus(CWnd* pOldWnd);
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afx_msg UINT OnGetDlgCode();
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afx_msg void OnKillFocus(CWnd* pNewWnd);
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afx_msg LRESULT OnPrintClient(WPARAM wParam, LPARAM lParam);
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//}}AFX_MSG
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//}}AFX_CODEJOCK_PRIVATE
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private:
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BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
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private:
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HWND m_hwndClient;
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CXTPTabPaintManager* m_pPaintManager;
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CXTPImageManager* m_pImageManager;
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CTabControlDropTarget* m_pDropTarget;
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CXTPToolTipContext* m_pToolTipContext;
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int m_nLockRedraw;
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friend class CTabControlDropTarget;
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};
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//////////////////////////////////////////////////////////////////////////
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AFX_INLINE CXTPTabPaintManager* CXTPTabControl::GetPaintManager() const {
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return m_pPaintManager;
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}
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AFX_INLINE CXTPImageManager* CXTPTabControl::GetImageManager() const {
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return m_pImageManager;
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}
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AFX_INLINE BOOL CXTPTabControl::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) {
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return CWnd::Create(lpszClassName, lpszWindowName, dwStyle, rect, pParentWnd, nID, pContext);
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}
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AFX_INLINE CXTPToolTipContext* CXTPTabControl::GetToolTipContext() const {
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return m_pToolTipContext;
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}
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#endif // !defined(__XTPTABCONTROL_H__)
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