wxURL - doc cleanups, depreciated more methods, more source comments. wxURI - enclos...

[wxWidgets.git] / include / wx / msw / dcclient.h

diff --git a/include/wx/msw/dcclient.h b/include/wx/msw/dcclient.h
index e9eaac7776076d8e9bdd92520987f5d92c99c6b7..1b021ba8e9750e282805a094fa7db8a0a0a89c63 100644 (file)
--- a/include/wx/msw/dcclient.h
+++ b/include/wx/msw/dcclient.h
@@ -5,8 +5,8 @@
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DCCLIENT_H_
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DCCLIENT_H_


@@ -16,11 +16,12 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

     #pragma interface "dcclient.h"
 #endif
 
 #include "wx/dc.h"
     #pragma interface "dcclient.h"
 #endif
 
 #include "wx/dc.h"

+#include "wx/dynarray.h"

 
 // ----------------------------------------------------------------------------
 // array types
 
 // ----------------------------------------------------------------------------
 // array types


@@ -28,7 +29,8 @@
 
 // this one if used by wxPaintDC only
 struct WXDLLEXPORT wxPaintDCInfo;
 
 // this one if used by wxPaintDC only
 struct WXDLLEXPORT wxPaintDCInfo;

-WX_DECLARE_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo);
+
+WX_DECLARE_EXPORTED_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo);

 
 // ----------------------------------------------------------------------------
 // DC classes
 
 // ----------------------------------------------------------------------------
 // DC classes


@@ -36,34 +38,47 @@ WX_DECLARE_OBJARRAY(wxPaintDCInfo, wxArrayDCInfo);
 
 class WXDLLEXPORT wxWindowDC : public wxDC
 {
 
 class WXDLLEXPORT wxWindowDC : public wxDC
 {

-    DECLARE_DYNAMIC_CLASS(wxWindowDC)
-

 public:
 public:

+    // default ctor

     wxWindowDC();
 
     // Create a DC corresponding to the whole window
     wxWindowDC(wxWindow *win);
 
     wxWindowDC();
 
     // Create a DC corresponding to the whole window
     wxWindowDC(wxWindow *win);
 

-    virtual ~wxWindowDC();
+protected:
+    // intiialize the newly created DC
+    void InitDC();
+
+    // override some base class virtuals
+    virtual void DoGetSize(int *width, int *height) const;
+
+private:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxWindowDC)

 };
 
 class WXDLLEXPORT wxClientDC : public wxWindowDC
 {
 };
 
 class WXDLLEXPORT wxClientDC : public wxWindowDC
 {

-    DECLARE_DYNAMIC_CLASS(wxClientDC)
-

 public:
 public:

+    // default ctor

     wxClientDC();
 
     // Create a DC corresponding to the client area of the window
     wxClientDC(wxWindow *win);
 
     virtual ~wxClientDC();
     wxClientDC();
 
     // Create a DC corresponding to the client area of the window
     wxClientDC(wxWindow *win);
 
     virtual ~wxClientDC();

+
+protected:
+    void InitDC();
+
+    // override some base class virtuals
+    virtual void DoGetSize(int *width, int *height) const;
+
+private:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxClientDC)

 };
 
 };
 

-class WXDLLEXPORT wxPaintDC : public wxWindowDC
+class WXDLLEXPORT wxPaintDC : public wxClientDC

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxPaintDC)
-

 public:
     wxPaintDC();
 
 public:
     wxPaintDC();
 


@@ -72,11 +87,35 @@ public:
 
     virtual ~wxPaintDC();
 
 
     virtual ~wxPaintDC();
 

+    // find the entry for this DC in the cache (keyed by the window)
+    static WXHDC FindDCInCache(wxWindow* win);
+

 protected:
     static wxArrayDCInfo ms_cache;
 
     // find the entry for this DC in the cache (keyed by the window)
     wxPaintDCInfo *FindInCache(size_t *index = NULL) const;
 protected:
     static wxArrayDCInfo ms_cache;
 
     // find the entry for this DC in the cache (keyed by the window)
     wxPaintDCInfo *FindInCache(size_t *index = NULL) const;

+
+private:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxPaintDC)
+};
+
+/*
+ * wxPaintDCEx
+ * This class is used when an application sends an HDC with the WM_PAINT
+ * message. It is used in HandlePaint and need not be used by an application.
+ */
+
+class WXDLLEXPORT wxPaintDCEx : public wxPaintDC
+{
+public:
+    wxPaintDCEx(wxWindow *canvas, WXHDC dc);
+    virtual ~wxPaintDCEx();
+private:
+    int saveState;
+
+    DECLARE_CLASS(wxPaintDCEx)
+    DECLARE_NO_COPY_CLASS(wxPaintDCEx)

 };
 
 #endif
 };
 
 #endif