renaming and moving samples around

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5300 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

demos/poem/wxpoem.h

@@ -0,0 +1,92 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wxpoem.h
+// Purpose:     A small C++ program which displays a random poem on
+//              execution. It also allows search for poems containing a
+//              string.
+//              It requires winpoem.dat and creates winpoem.idx.
+//              Original version (WinPoem) written in 1994.
+//              This has not been rewritten in a long time so
+//              beware, inelegant code!
+// Author:      Julian Smart
+// Created:     12/12/98
+// RCS-ID:      $Id$
+// Copyright:   (c) 1998 Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifdef __GNUG__
+#pragma interface "wxpoem.h"
+#endif
+
+// Define a new application
+class MyApp: public wxApp
+{
+  public:
+    bool OnInit();
+    int OnExit();
+};
+
+DECLARE_APP(MyApp)
+
+// Define a new canvas which can receive some events
+class MyCanvas: public wxWindow
+{
+  public:
+    MyCanvas(wxFrame *frame, wxWindowID id, const wxPoint& pos, const wxSize& size);
+
+    void OnPaint(wxPaintEvent& event);
+    void OnMouseEvent(wxMouseEvent& event);
+    void OnChar(wxKeyEvent& event);
+
+    DECLARE_EVENT_TABLE()
+};
+
+// Define a new frame
+class MainWindow: public wxFrame
+{
+  public:
+    MyCanvas *canvas;
+    MainWindow(wxFrame *frame, wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size, long style);
+    ~MainWindow();
+
+    void OnCloseWindow(wxCloseEvent& event);
+    void OnChar(wxKeyEvent& event);
+    void OnPopup(wxCommandEvent& event);
+
+    // Display next page or poem
+    void NextPage(void);
+
+    // Display previous page
+    void PreviousPage(void);
+
+    // User search
+    void Search(bool);
+
+    // Look in file for string
+    long DoSearch(void);
+
+    // Do the actual drawing of text (or just calculate size needed)
+    void ScanBuffer(wxDC *dc, bool DrawIt, int *max_x, int *max_y);
+
+    // Load the poem
+    void GetIndexLoadPoem(void);
+    void Resize(void);
+
+DECLARE_EVENT_TABLE()
+};
+
+// Menu items
+#define         POEM_NEXT       100
+#define         POEM_PREVIOUS   101
+#define         POEM_COPY       102
+#define         POEM_SEARCH     103
+#define         POEM_NEXT_MATCH 104
+#define         POEM_ABOUT      105
+#define         POEM_EXIT       106
+#define         POEM_COMPILE    107
+#define         POEM_HELP_CONTENTS 108
+#define         POEM_BIGGER_TEXT 109
+#define         POEM_SMALLER_TEXT 110
+#define         POEM_MINIMIZE   111
+
+