Changeset 772 in dev for trunk/ab5.0/abdev/abdev/Ruler.cpp

Timestamp:

Aug 29, 2009, 7:55:19 AM (15 years ago)

Author:

イグトランス (egtra)

Message:

Windows 7タスクバーへの対応を実装。
(#245)

File:

• trunk/ab5.0/abdev/abdev/Ruler.cpp (modified) (2 diffs)

trunk/ab5.0/abdev/abdev/Ruler.cpp

@@ -3 +3 @@
 #include "common.h"
 
+void OnPaint(HWND hwnd,HDC hdc)
+{
+    CRuler *pobj_Ruler = reinterpret_cast<CRuler *>(GetWindowLongPtr(hwnd,GWLP_USERDATA));
+    pobj_Ruler->draw(hdc);
+}
+
 LRESULT CALLBACK RulerProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam){
     switch(message){
         case WM_PAINT:
-            CRuler *pobj_Ruler;
-            pobj_Ruler=(CRuler *)GetWindowLongPtr(hwnd,GWLP_USERDATA);
-
-            HDC hdc;
             PAINTSTRUCT ps;
-            hdc=BeginPaint(hwnd,&ps);
-
-            pobj_Ruler->draw(hdc);
-
+            OnPaint(hwnd,BeginPaint(hwnd,&ps));
             EndPaint(hwnd,&ps);
+            break;
+        case WM_PRINTCLIENT:
+            OnPaint(hwnd, reinterpret_cast<HDC>(wParam));
             break;
     }
@@ -28 +30 @@
         0,0,0,0,
         hParent,0,hInst,0);
-    SetWindowLongPtr(hRulerWnd,GWLP_USERDATA,(long)this);
+    SetWindowLongPtr(hRulerWnd,GWLP_USERDATA,(LONG_PTR)this);
 
     HDC hdc;