134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
// ===================================================================================
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// Class Specification : COXRectTracker
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// ===================================================================================
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// Header file : OXRectTracker.h
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// Version: 9.3
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// This software along with its related components, documentation and files ("The Libraries")
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// is © 1994-2007 The Code Project (1612916 Ontario Limited) and use of The Libraries is
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// governed by a software license agreement ("Agreement"). Copies of the Agreement are
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// available at The Code Project (www.codeproject.com), as part of the package you downloaded
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// to obtain this file, or directly from our office. For a copy of the license governing
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// this software, you may contact us at legalaffairs@codeproject.com, or by calling 416-849-8900.
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// Some portions Copyright (C)1994-5 Micro Focus Inc, 2465 East Bayshore Rd, Palo Alto, CA 94303.
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// //////////////////////////////////////////////////////////////////////////
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// Properties:
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// NO Abstract class (does not have any objects)
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// YES Derived from CRectTracker
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// NO Is a Cwnd.
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// NO Two stage creation (constructor & Create())
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// NO Has a message map
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// NO Needs a resource (template)
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// NO Persistent objects (saveable on disk)
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// NO Uses exceptions
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// //////////////////////////////////////////////////////////////////////////
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// Desciption :
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//
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// Subclassed CRectTracker. Used for resizing splitter windows, and COXSizeControlBars, too
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// Remark:
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//
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// Prerequisites (necessary conditions):
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// ***
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __RECTTRACKER_H__
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#define __RECTTRACKER_H__
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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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#include "OXDllExt.h"
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// extra tracker styles...
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#define RectTracker_OnlyMoveHorz 0x0100L // only move horizontally
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#define RectTracker_OnlyMoveVert 0x0200L // only move vertically
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class OX_CLASS_DECL COXRectTracker : public CRectTracker
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{
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// Data members -------------------------------------------------------------
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public:
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CRect m_LimitRect; // limiting rectangle - all movement must be within this.
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CRect m_OrigRect; // original position at start of track
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protected:
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private :
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// Member functions ---------------------------------------------------------
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public:
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COXRectTracker();
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// --- In :
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// --- Out :
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// --- Returns :
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// --- Effect : Constructor of object
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// It will initialize the internal state
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virtual void AdjustRect(int nHandle, LPRECT);
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// --- In : See CRectTracker::AdjustRect
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// --- Out : See CRectTracker::AdjustRect
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// --- Returns : See CRectTracker::AdjustRect
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// --- Effect : See CRectTracker::AdjustRect
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virtual void DrawTrackerRect(LPCRECT lpRect, CWnd* pWndClipTo, CDC* pDC, CWnd* pWnd);
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// --- In : See CRectTracker::DrawTrackerRect
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// --- Out : See CRectTracker::DrawTrackerRect
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// --- Returns : See CRectTracker::DrawTrackerRect
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// --- Effect : See CRectTracker::DrawTrackerRect
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BOOL TrackFromHitTest(int nHitTest, CWnd* pWnd, CPoint point,
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CWnd* pWndClipTo = NULL, BOOL bAllowInvert = FALSE);
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// --- In : nHitTest : for values see CRectTracker::HitTest()
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// See CRectTracker::Track()
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// --- Out :
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// --- Returns : TRUE is tracking/moving occurred, otherwise FALSE (i.e. esc pressed)
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// --- Effect : Overload for CRectTracker::Track()
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// Instructs the rect tracker which side is tracked
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virtual ~COXRectTracker();
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// --- In :
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// --- Out :
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// --- Returns :
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// --- Effect : Destructor of object
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protected:
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private :
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};
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// COXDragRectTracker - subclassed COXRectTracker
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class OX_CLASS_DECL COXDragRectTracker : public COXRectTracker
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{
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// Data members -------------------------------------------------------------
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public:
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virtual void DrawTrackerRect(LPCRECT lpRect, CWnd* pWndClipTo, CDC* pDC, CWnd* pWnd);
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protected:
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private :
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// Member functions ---------------------------------------------------------
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public:
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protected:
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private :
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};
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#endif // __RECTTRACKER_H__
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