diff options
Diffstat (limited to 'src/ui/ResizableLib/ResizableLayout.h')
| -rw-r--r-- | src/ui/ResizableLib/ResizableLayout.h | 304 |
1 files changed, 152 insertions, 152 deletions
diff --git a/src/ui/ResizableLib/ResizableLayout.h b/src/ui/ResizableLib/ResizableLayout.h index 0d57623db..d2cfaefc2 100644 --- a/src/ui/ResizableLib/ResizableLayout.h +++ b/src/ui/ResizableLib/ResizableLayout.h @@ -6,7 +6,7 @@ // (http://www.geocities.com/ppescher - ppescher@yahoo.com)
//
// The contents of this file are subject to the Artistic License (the "License").
-// You may not use this file except in compliance with the License.
+// You may not use this file except in compliance with the License.
// You may obtain a copy of the License at:
// http://www.opensource.org/licenses/artistic-license.html
//
@@ -26,171 +26,171 @@ // useful compatibility constants (the only one required is NOANCHOR)
-const CSize NOANCHOR(-1,-1),
- TOP_LEFT(0,0), TOP_CENTER(50,0), TOP_RIGHT(100,0),
- MIDDLE_LEFT(0,50), MIDDLE_CENTER(50,50), MIDDLE_RIGHT(100,50),
- BOTTOM_LEFT(0,100), BOTTOM_CENTER(50,100), BOTTOM_RIGHT(100,100);
+const CSize NOANCHOR(-1, -1),
+ TOP_LEFT(0, 0), TOP_CENTER(50, 0), TOP_RIGHT(100, 0),
+ MIDDLE_LEFT(0, 50), MIDDLE_CENTER(50, 50), MIDDLE_RIGHT(100, 50),
+ BOTTOM_LEFT(0, 100), BOTTOM_CENTER(50, 100), BOTTOM_RIGHT(100, 100);
class CResizableLayout
{
protected:
- class LayoutInfo
- {
- public:
- HWND hWnd;
- UINT nCallbackID;
-
- CString sWndClass;
-
- // upper-left corner
- SIZE sizeTypeTL;
- SIZE sizeMarginTL;
-
- // bottom-right corner
- SIZE sizeTypeBR;
- SIZE sizeMarginBR;
-
- // custom window support
- BOOL bMsgSupport;
- RESIZEPROPERTIES properties;
-
- public:
- LayoutInfo() : hWnd(NULL), nCallbackID(0), bMsgSupport(FALSE)
- {
- sizeTypeTL.cx = 0;
- sizeTypeTL.cy = 0;
- sizeMarginTL.cx = 0;
- sizeMarginTL.cy = 0;
- sizeTypeBR.cx = 0;
- sizeTypeBR.cy = 0;
- sizeMarginBR.cx = 0;
- sizeMarginBR.cy = 0;
- memset(&properties, 0, sizeof properties);
- }
-
- LayoutInfo(HWND hwnd, SIZE tl_t, SIZE tl_m,
- SIZE br_t, SIZE br_m, CString classname)
- : hWnd(hwnd), nCallbackID(0),
- sWndClass(classname), bMsgSupport(FALSE),
- sizeTypeTL(tl_t), sizeMarginTL(tl_m),
- sizeTypeBR(br_t), sizeMarginBR(br_m)
- {
- memset(&properties, 0, sizeof properties);
- }
- };
+ class LayoutInfo
+ {
+ public:
+ HWND hWnd;
+ UINT nCallbackID;
+
+ CString sWndClass;
+
+ // upper-left corner
+ SIZE sizeTypeTL;
+ SIZE sizeMarginTL;
+
+ // bottom-right corner
+ SIZE sizeTypeBR;
+ SIZE sizeMarginBR;
+
+ // custom window support
+ BOOL bMsgSupport;
+ RESIZEPROPERTIES properties;
+
+ public:
+ LayoutInfo() : hWnd(NULL), nCallbackID(0), bMsgSupport(FALSE)
+ {
+ sizeTypeTL.cx = 0;
+ sizeTypeTL.cy = 0;
+ sizeMarginTL.cx = 0;
+ sizeMarginTL.cy = 0;
+ sizeTypeBR.cx = 0;
+ sizeTypeBR.cy = 0;
+ sizeMarginBR.cx = 0;
+ sizeMarginBR.cy = 0;
+ memset(&properties, 0, sizeof properties);
+ }
+
+ LayoutInfo(HWND hwnd, SIZE tl_t, SIZE tl_m,
+ SIZE br_t, SIZE br_m, CString classname)
+ : hWnd(hwnd), nCallbackID(0),
+ sWndClass(classname), bMsgSupport(FALSE),
+ sizeTypeTL(tl_t), sizeMarginTL(tl_m),
+ sizeTypeBR(br_t), sizeMarginBR(br_m)
+ {
+ memset(&properties, 0, sizeof properties);
+ }
+ };
private:
- // list of repositionable controls
- CMap<HWND, HWND, POSITION, POSITION> m_mapLayout;
- CList<LayoutInfo, LayoutInfo&> m_listLayout;
- CList<LayoutInfo, LayoutInfo&> m_listLayoutCB;
+ // list of repositionable controls
+ CMap<HWND, HWND, POSITION, POSITION> m_mapLayout;
+ CList<LayoutInfo, LayoutInfo&> m_listLayout;
+ CList<LayoutInfo, LayoutInfo&> m_listLayoutCB;
- void ClipChildWindow(const CResizableLayout::LayoutInfo &layout, CRgn* pRegion);
+ void ClipChildWindow(const CResizableLayout::LayoutInfo &layout, CRgn* pRegion);
- void CalcNewChildPosition(const CResizableLayout::LayoutInfo &layout,
- const CRect &rectParent, CRect &rectChild, UINT& uFlags);
+ void CalcNewChildPosition(const CResizableLayout::LayoutInfo &layout,
+ const CRect &rectParent, CRect &rectChild, UINT& uFlags);
protected:
- // override to initialize resize properties (clipping, refresh)
- virtual void InitResizeProperties(CResizableLayout::LayoutInfo& layout);
-
- // override to specify clipping for unsupported windows
- virtual BOOL LikesClipping(const CResizableLayout::LayoutInfo &layout);
-
- // override to specify refresh for unsupported windows
- virtual BOOL NeedsRefresh(const CResizableLayout::LayoutInfo &layout,
- const CRect &rectOld, const CRect &rectNew);
-
- // paint the background on the given DC (for XP theme's compatibility)
- void EraseBackground(CDC* pDC);
-
- // clip out child windows from the given DC (support old code)
- void ClipChildren(CDC* pDC);
-
- // get the clipping region (without clipped child windows)
- void GetClippingRegion(CRgn* pRegion);
-
- // override for scrollable or expanding parent windows
- virtual void GetTotalClientRect(LPRECT lpRect);
-
- // add anchors to a control, given its HWND
- void AddAnchor(HWND hWnd, CSize sizeTypeTL, CSize sizeTypeBR = NOANCHOR);
-
- // add anchors to a control, given its ID
- void AddAnchor(UINT nID, CSize sizeTypeTL, CSize sizeTypeBR = NOANCHOR)
- {
- AddAnchor(::GetDlgItem(GetResizableWnd()->GetSafeHwnd(), nID),
- sizeTypeTL, sizeTypeBR);
- }
-
- // add a callback (control ID or HWND is unknown or may change)
- void AddAnchorCallback(UINT nCallbackID);
-
- // get rect of an anchored window, given the parent's client area
- BOOL GetAnchorPosition(HWND hWnd, const CRect &rectParent,
- CRect &rectChild, UINT* lpFlags = NULL)
- {
- POSITION pos;
- if (!m_mapLayout.Lookup(hWnd, pos))
- return FALSE;
-
- UINT uTmpFlags;
- CalcNewChildPosition(m_listLayout.GetAt(pos), rectParent, rectChild,
- (lpFlags != NULL) ? (*lpFlags) : uTmpFlags);
- return TRUE;
- }
-
- // get rect of an anchored window, given the parent's client area
- BOOL GetAnchorPosition(UINT nID, const CRect &rectParent,
- CRect &rectChild, UINT* lpFlags = NULL)
- {
- return GetAnchorPosition(::GetDlgItem(GetResizableWnd()->GetSafeHwnd(), nID),
- rectParent, rectChild, lpFlags);
- }
-
- // remove an anchored control from the layout, given its HWND
- BOOL RemoveAnchor(HWND hWnd)
- {
- POSITION pos;
- if (!m_mapLayout.Lookup(hWnd, pos))
- return FALSE;
-
- m_listLayout.RemoveAt(pos);
- return m_mapLayout.RemoveKey(hWnd);
- }
-
- // remove an anchored control from the layout, given its HWND
- BOOL RemoveAnchor(UINT nID)
- {
- return RemoveAnchor(::GetDlgItem(GetResizableWnd()->GetSafeHwnd(), nID));
- }
-
- // reset layout content
- void RemoveAllAnchors()
- {
- m_mapLayout.RemoveAll();
- m_listLayout.RemoveAll();
- m_listLayoutCB.RemoveAll();
- }
-
- // adjust children's layout, when parent's size changes
- void ArrangeLayout();
-
- // override to provide dynamic control's layout info
- virtual BOOL ArrangeLayoutCallback(CResizableLayout::LayoutInfo& layout);
-
- // override to provide the parent window
- virtual CWnd* GetResizableWnd() = 0;
+ // override to initialize resize properties (clipping, refresh)
+ virtual void InitResizeProperties(CResizableLayout::LayoutInfo& layout);
+
+ // override to specify clipping for unsupported windows
+ virtual BOOL LikesClipping(const CResizableLayout::LayoutInfo &layout);
+
+ // override to specify refresh for unsupported windows
+ virtual BOOL NeedsRefresh(const CResizableLayout::LayoutInfo &layout,
+ const CRect &rectOld, const CRect &rectNew);
+
+ // paint the background on the given DC (for XP theme's compatibility)
+ void EraseBackground(CDC* pDC);
+
+ // clip out child windows from the given DC (support old code)
+ void ClipChildren(CDC* pDC);
+
+ // get the clipping region (without clipped child windows)
+ void GetClippingRegion(CRgn* pRegion);
+
+ // override for scrollable or expanding parent windows
+ virtual void GetTotalClientRect(LPRECT lpRect);
+
+ // add anchors to a control, given its HWND
+ void AddAnchor(HWND hWnd, CSize sizeTypeTL, CSize sizeTypeBR = NOANCHOR);
+
+ // add anchors to a control, given its ID
+ void AddAnchor(UINT nID, CSize sizeTypeTL, CSize sizeTypeBR = NOANCHOR)
+ {
+ AddAnchor(::GetDlgItem(GetResizableWnd()->GetSafeHwnd(), nID),
+ sizeTypeTL, sizeTypeBR);
+ }
+
+ // add a callback (control ID or HWND is unknown or may change)
+ void AddAnchorCallback(UINT nCallbackID);
+
+ // get rect of an anchored window, given the parent's client area
+ BOOL GetAnchorPosition(HWND hWnd, const CRect &rectParent,
+ CRect &rectChild, UINT* lpFlags = NULL)
+ {
+ POSITION pos;
+ if(!m_mapLayout.Lookup(hWnd, pos))
+ return FALSE;
+
+ UINT uTmpFlags;
+ CalcNewChildPosition(m_listLayout.GetAt(pos), rectParent, rectChild,
+ (lpFlags != NULL) ? (*lpFlags) : uTmpFlags);
+ return TRUE;
+ }
+
+ // get rect of an anchored window, given the parent's client area
+ BOOL GetAnchorPosition(UINT nID, const CRect &rectParent,
+ CRect &rectChild, UINT* lpFlags = NULL)
+ {
+ return GetAnchorPosition(::GetDlgItem(GetResizableWnd()->GetSafeHwnd(), nID),
+ rectParent, rectChild, lpFlags);
+ }
+
+ // remove an anchored control from the layout, given its HWND
+ BOOL RemoveAnchor(HWND hWnd)
+ {
+ POSITION pos;
+ if(!m_mapLayout.Lookup(hWnd, pos))
+ return FALSE;
+
+ m_listLayout.RemoveAt(pos);
+ return m_mapLayout.RemoveKey(hWnd);
+ }
+
+ // remove an anchored control from the layout, given its HWND
+ BOOL RemoveAnchor(UINT nID)
+ {
+ return RemoveAnchor(::GetDlgItem(GetResizableWnd()->GetSafeHwnd(), nID));
+ }
+
+ // reset layout content
+ void RemoveAllAnchors()
+ {
+ m_mapLayout.RemoveAll();
+ m_listLayout.RemoveAll();
+ m_listLayoutCB.RemoveAll();
+ }
+
+ // adjust children's layout, when parent's size changes
+ void ArrangeLayout();
+
+ // override to provide dynamic control's layout info
+ virtual BOOL ArrangeLayoutCallback(CResizableLayout::LayoutInfo& layout);
+
+ // override to provide the parent window
+ virtual CWnd* GetResizableWnd() = 0;
public:
- CResizableLayout() { }
+ CResizableLayout() { }
- virtual ~CResizableLayout()
- {
- // just for safety
- RemoveAllAnchors();
- }
+ virtual ~CResizableLayout()
+ {
+ // just for safety
+ RemoveAllAnchors();
+ }
};
#endif // !defined(AFX_RESIZABLELAYOUT_H__INCLUDED_)
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