Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

base/applications/charmap_new/GridView.h

@@ -0,0 +1,92 @@
+#pragma once
+#include "Cell.h"
+
+#define MAX_GLYPHS 0xFFFF
+
+struct CurrentFont
+{
+    CAtlStringW FontName;
+    LOGFONTW Font;
+    HFONT hFont;
+    USHORT ValidGlyphs[MAX_GLYPHS];
+    USHORT NumValidGlyphs;
+};
+
+
+class CGridView
+{
+private:
+    CAtlStringW m_szMapWndClass;
+
+    HWND m_hwnd;
+    HWND m_hParent;
+
+    int m_xNumCells;
+    int m_yNumCells;
+
+    RECT m_ClientCoordinates;
+    SIZE m_CellSize;
+    CCell*** m_Cells; // *m_Cells[][];
+    CCell *m_ActiveCell;
+
+    INT m_ScrollPosition;
+    int m_NumRows;
+
+    CurrentFont m_CurrentFont;
+
+public:
+    CGridView();
+    ~CGridView();
+
+    bool Create(
+        _In_ HWND hParent
+        );
+
+    bool SetFont(
+        _In_ CAtlString& FontName
+        );
+
+    HWND GetHwnd() { return m_hwnd; }
+
+private:
+    static LRESULT
+        CALLBACK
+        MapWndProc(HWND hwnd,
+                   UINT uMsg,
+                   WPARAM wParam,
+                   LPARAM lParam);
+
+    LRESULT OnCreate(
+        _In_ HWND hwnd,
+        _In_ HWND hParent
+        );
+
+
+    LRESULT OnSize(
+        _In_ INT Width,
+        _In_ INT Height
+        );
+
+    VOID OnVScroll(
+        _In_ INT Value,
+        _In_ INT Pos
+        );
+
+    LRESULT OnPaint(
+        _In_opt_ HDC hdc
+        );
+
+    bool UpdateCellCoordinates(
+        );
+
+    void DrawGrid(
+        _In_ LPPAINTSTRUCT PaintStruct
+        );
+
+    void DeleteCells();
+
+    void SetCellFocus(
+        _In_ CCell* NewActiveCell
+        );
+};
+