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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#include <windows.h>
+
+/**
+ ** CWindow: Our basic window class.
+ **/
+
+
+class DocumentHolder;
+
+
+namespace winwrap {
+
+
+ void TransformRect(LPRECT rect,HWND pWnd,HWND pWndClipTo);
+
+
+ LRESULT APIENTRY HatchWndProc(
+ HWND hWnd, UINT iMsg
+ , WPARAM wParam, LPARAM lParam);
+
+
+ BOOL HatchWindowRegister(HINSTANCE hInst);
+
+ class CWindow
+ {
+ protected:
+ HINSTANCE m_hInst; //Task instance
+ HWND m_hWnd; //Window handle of the window
+
+ public:
+ //Standard Class Functions
+ CWindow(HINSTANCE);
+ ~CWindow(void);
+
+ //Just returns members. No need to modify
+ HWND Window(void);
+ HINSTANCE Instance(void);
+ };
+
+
+
+ class Tracker {
+ public:
+ // Constructors
+ Tracker();
+ Tracker(LPCRECT lpSrcRect, UINT nStyle);
+
+ // Style Flags
+ enum StyleFlags
+ {
+ solidLine = 1, dottedLine = 2, hatchedBorder = 4,
+ resizeInside = 8, resizeOutside = 16, hatchInside = 32,
+ };
+
+ // Hit-Test codes
+ enum TrackerHit
+ {
+ hitNothing = -1,
+ hitTopLeft = 0, hitTopRight = 1,
+ hitBottomRight = 2, hitBottomLeft = 3,
+ hitTop = 4, hitRight = 5, hitBottom = 6,
+ hitLeft = 7, hitMiddle = 8
+ };
+
+ // Attributes
+ UINT m_nStyle; // current state
+ RECT m_rect; // current position (always in pixels)
+ SIZE m_sizeMin; // minimum X and Y size during track operation
+ int m_nHandleSize; // size of resize handles (default from WIN.INI)
+
+ // Operations
+ void Draw(HDC hDC) const;
+ void GetTrueRect(LPRECT lpTrueRect) const;
+ BOOL SetCursor(HWND hWnd,UINT nHitTest) const;
+ BOOL Track(HWND hWnd,POINT point,BOOL bAllowInvert = FALSE,
+ HWND hWndClipTo = NULL);
+// BOOL TrackRubberBand(HWND hWnd,POINT point,BOOL bAllowInvert = TRUE);
+ int HitTest(POINT point) const;
+ int NormalizeHit(int nHandle) const;
+
+ // Overridables
+ virtual void DrawTrackerRect(
+ LPRECT lpRect, HWND hWndClipTo,
+ HDC hDC, HWND hWnd);
+ virtual void AdjustRect(int nHandle, LPRECT lpRect);
+ virtual void OnChangedRect(const RECT& rectOld);
+ virtual UINT GetHandleMask() const;
+
+// Implementation
+ public:
+ virtual ~Tracker();
+
+protected:
+ BOOL m_bAllowInvert; // flag passed to Track or TrackRubberBand
+ RECT m_rectLast;
+ SIZE m_sizeLast;
+ BOOL m_bErase; // TRUE if DrawTrackerRect is called for erasing
+ BOOL m_bFinalErase; // TRUE if DragTrackerRect called for final erase
+
+ // implementation helpers
+ int HitTestHandles(POINT point) const;
+ void GetHandleRect(int nHandle,RECT* pHandleRect) const;
+ void GetModifyPointers(
+ int nHandle,int**ppx, int**ppy, int* px, int*py);
+ virtual int GetHandleSize(LPRECT lpRect = NULL) const;
+ BOOL TrackHandle(int nHandle,HWND hWnd,POINT point,HWND hWndClipTo);
+ void Construct();
+ };
+
+
+
+//Width of the border
+#define HATCHWIN_BORDERWIDTHDEFAULT 4
+
+
+ class CHatchWin : public CWindow
+ {
+ friend LRESULT APIENTRY HatchWndProc(HWND, UINT, WPARAM, LPARAM);
+
+ public:
+
+ const DocumentHolder* m_pDocHolder;
+ Tracker m_aTracker;
+
+ int m_dBorder;
+ int m_dBorderOrg;
+ UINT m_uID;
+ HWND m_hWndParent;
+ HWND m_hWndKid;
+ HWND m_hWndAssociate;
+ RECT m_rcPos;
+ RECT m_rcClip;
+
+ public:
+ CHatchWin(HINSTANCE,const DocumentHolder*);
+ ~CHatchWin(void);
+
+ BOOL Init(HWND, UINT, HWND);
+
+ HWND HwndAssociateSet(HWND);
+ HWND HwndAssociateGet(void);
+
+ void RectsSet(LPRECT, LPRECT);
+ void ChildSet(HWND);
+ void ShowHatch(BOOL);
+ void SetTrans();
+ };
+
+}