[MSPAINT_NEW] implement fullscreen view

svn path=/trunk/; revision=68733

reactos/base/applications/mspaint_new/CMakeLists.txt

@@ -8,6 +8,7 @@ list(APPEND SOURCE
     dialogs.cpp
     dib.cpp
     drawing.cpp
+    fullscreen.cpp
     history.cpp
     imgarea.cpp
     main.cpp

reactos/base/applications/mspaint_new/fullscreen.cpp

@@ -0,0 +1,61 @@
+/*
+ * PROJECT:     PAINT for ReactOS
+ * LICENSE:     LGPL
+ * FILE:        base/applications/mspaint_new/fullscreen.cpp
+ * PURPOSE:     Window for fullscreen view
+ * PROGRAMMERS: Benedikt Freisen
+ */
+
+/* INCLUDES *********************************************************/
+
+#include "precomp.h"
+
+/* FUNCTIONS ********************************************************/
+
+LRESULT CFullscreenWindow::OnCreate(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+    SendMessage(WM_SETICON, ICON_BIG, (LPARAM) LoadIcon(hProgInstance, MAKEINTRESOURCE(IDI_APPICON)));
+    SendMessage(WM_SETICON, ICON_SMALL, (LPARAM) LoadIcon(hProgInstance, MAKEINTRESOURCE(IDI_APPICON)));
+    return 0;
+}
+
+LRESULT CFullscreenWindow::OnCloseOrKeyDownOrLButtonDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+    mainWindow.ShowWindow(SW_SHOW);
+    ShowWindow(SW_HIDE);
+    return 0;
+}
+
+LRESULT CFullscreenWindow::OnPaint(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+    PAINTSTRUCT ps;
+    HDC hDC = BeginPaint(&ps);
+    RECT rcWnd;
+    GetWindowRect(&rcWnd);
+    INT cxDest = imageModel.GetWidth();
+    INT cyDest = imageModel.GetHeight();
+    INT xDest = (rcWnd.right - rcWnd.left - cxDest) / 2;
+    INT yDest = (rcWnd.bottom - rcWnd.top - cyDest) / 2;
+    BitBlt(hDC, xDest, yDest, cxDest, cyDest, imageModel.GetDC(), 0, 0, SRCCOPY);
+    EndPaint(&ps);
+    return 0;
+}
+
+LRESULT CFullscreenWindow::OnSize(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+    Invalidate(TRUE);
+    return 0;
+}
+
+LRESULT CFullscreenWindow::OnSetCursor(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+    SetCursor(LoadCursor(NULL, IDC_ARROW));
+    bHandled = FALSE;
+    return 0;
+}
+
+LRESULT CFullscreenWindow::OnGetText(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
+{
+    // return caption of the main window, instead
+    return mainWindow.SendMessage(nMsg, wParam, lParam);
+}

reactos/base/applications/mspaint_new/fullscreen.h

@@ -0,0 +1,31 @@
+/*
+ * PROJECT:     PAINT for ReactOS
+ * LICENSE:     LGPL
+ * FILE:        base/applications/mspaint_new/fullscreen.h
+ * PURPOSE:     Window for fullscreen view
+ * PROGRAMMERS: Benedikt Freisen
+ */
+
+class CFullscreenWindow : public CWindowImpl<CFullscreenWindow>
+{
+public:
+    DECLARE_WND_CLASS_EX(_T("FullscreenWindow"), CS_DBLCLKS, COLOR_BACKGROUND)
+
+    BEGIN_MSG_MAP(CFullscreenWindow)
+        MESSAGE_HANDLER(WM_CREATE, OnCreate)
+        MESSAGE_HANDLER(WM_CLOSE, OnCloseOrKeyDownOrLButtonDown)
+        MESSAGE_HANDLER(WM_KEYDOWN, OnCloseOrKeyDownOrLButtonDown)
+        MESSAGE_HANDLER(WM_LBUTTONDOWN, OnCloseOrKeyDownOrLButtonDown)
+        MESSAGE_HANDLER(WM_PAINT, OnPaint)
+        MESSAGE_HANDLER(WM_SIZE, OnSize)
+        MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor)
+        MESSAGE_HANDLER(WM_GETTEXT, OnGetText)
+    END_MSG_MAP()
+
+    LRESULT OnCreate(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
+    LRESULT OnCloseOrKeyDownOrLButtonDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
+    LRESULT OnPaint(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
+    LRESULT OnSize(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
+    LRESULT OnSetCursor(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
+    LRESULT OnGetText(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
+};

reactos/base/applications/mspaint_new/globalvar.h

@@ -73,6 +73,7 @@ extern BOOL showGrid;
 extern BOOL showMiniature;
 
 class CMainWindow;
+class CFullscreenWindow;
 class CMiniatureWindow;
 class CToolBox;
 class CToolSettingsWindow;
@@ -84,6 +85,7 @@ class CSizeboxWindow;
 class CTextEditWindow;
 
 extern CMainWindow mainWindow;
+extern CFullscreenWindow fullscreenWindow;
 extern CMiniatureWindow miniature;
 extern CToolBox toolBoxContainer;
 extern CToolSettingsWindow toolSettingsWindow;

reactos/base/applications/mspaint_new/main.cpp

@@ -66,6 +66,7 @@ BOOL showGrid = FALSE;
 BOOL showMiniature = FALSE;
 
 CMainWindow mainWindow;
+CFullscreenWindow fullscreenWindow;
 CMiniatureWindow miniature;
 CToolBox toolBoxContainer;
 CToolSettingsWindow toolSettingsWindow;
@@ -145,6 +146,9 @@ _tWinMain (HINSTANCE hThisInstance, HINSTANCE hPrevInstance, LPTSTR lpszArgument
     RECT mainWindowPos = {0, 0, 544, 375};	// FIXME: use equivalent of CW_USEDEFAULT for position
     hwnd = mainWindow.Create(HWND_DESKTOP, mainWindowPos, progtitle, WS_OVERLAPPEDWINDOW);
 
+    RECT fullscreenWindowPos = {0, 0, 100, 100};
+    fullscreenWindow.Create(HWND_DESKTOP, fullscreenWindowPos, NULL, WS_POPUPWINDOW | WS_MAXIMIZE);
+
     RECT miniaturePos = {(LONG) registrySettings.ThumbXPos, (LONG) registrySettings.ThumbYPos,
                          (LONG) registrySettings.ThumbXPos + (LONG) registrySettings.ThumbWidth,
                          (LONG) registrySettings.ThumbYPos + (LONG) registrySettings.ThumbHeight};

reactos/base/applications/mspaint_new/precomp.h

@@ -21,6 +21,7 @@
 #include "definitions.h"
 #include "drawing.h"
 #include "dib.h"
+#include "fullscreen.h"
 #include "globalvar.h"
 #include "history.h"
 #include "imgarea.h"

reactos/base/applications/mspaint_new/winproc.cpp

@@ -613,6 +613,11 @@ LRESULT CMainWindow::OnCommand(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bH
         case IDM_VIEWZOOM800:
             zoomTo(8000, 0, 0);
             break;
+
+        case IDM_VIEWFULLSCREEN:
+            fullscreenWindow.ShowWindow(SW_SHOW);
+            ShowWindow(SW_HIDE);
+            break;
     }
     return 0;
 }