X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/01ca9e8ea7d4c6f00bd46653b96857998be0ae83..288d4f8b91cd983893332218daa8c02a618e0c1d:/samples/minimal/minimal.cpp

diff --git a/samples/minimal/minimal.cpp b/samples/minimal/minimal.cpp
index 8a7835efe4..7f1ab0047c 100644
--- a/samples/minimal/minimal.cpp
+++ b/samples/minimal/minimal.cpp
@@ -29,13 +29,13 @@
 #endif
 
 // for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers
+// need because it includes almost all "standard" wxWindows headers)
 #ifndef WX_PRECOMP
     #include "wx/wx.h"
 #endif
 
 // ----------------------------------------------------------------------------
-// ressources
+// resources
 // ----------------------------------------------------------------------------
 // the application icon
 #if defined(__WXGTK__) || defined(__WXMOTIF__)
@@ -67,6 +67,16 @@ public:
     MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
 
     // event handlers (these functions should _not_ be virtual)
+    void OnPaint(wxPaintEvent& event)
+    {
+        wxPaintDC dc(this);
+        dc.DrawRectangle(20, 20, 100, 100);
+        dc.SetPen(*wxRED_PEN);
+        dc.SetDeviceOrigin(20, 20);
+        dc.SetClippingRegion(0, 0, 100, 100);
+        dc.DrawLine(0, 0, 1000, 1000);
+    }
+
     void OnQuit(wxCommandEvent& event);
     void OnAbout(wxCommandEvent& event);
 
@@ -95,6 +105,7 @@ enum
 // handlers) which process them. It can be also done at run-time, but for the
 // simple menu events like this the static method is much simpler.
 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+    EVT_PAINT(MyFrame::OnPaint)
     EVT_MENU(Minimal_Quit,  MyFrame::OnQuit)
     EVT_MENU(Minimal_About, MyFrame::OnAbout)
 END_EVENT_TABLE()
@@ -114,7 +125,7 @@ IMPLEMENT_APP(MyApp)
 // the application class
 // ----------------------------------------------------------------------------
 
-// `Main program' equivalent: the program execution "starts" here
+// 'Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
     // create the main application window
@@ -165,24 +176,6 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
 
-    wxPanel *panel = new wxPanel(this, -1);
-    wxStaticBox *box = new wxStaticBox(panel, -1, "box");
-    wxComboBox *combo = new wxComboBox(panel, -1, "combo");
-    wxLayoutConstraints *c;
-    c = new wxLayoutConstraints;
-    c->left.SameAs(panel, wxLeft);
-    c->right.SameAs(panel, wxRight);
-    c->top.SameAs(panel, wxTop);
-    c->bottom.SameAs(panel, wxBottom);
-    box->SetConstraints(c);
-    c = new wxLayoutConstraints;
-    c->left.SameAs(box, wxLeft, 20);
-    c->right.SameAs(box, wxRight, 10);
-    c->top.SameAs(box, wxTop, 10);
-    c->bottom.SameAs(box, wxBottom, 10);
-    combo->SetConstraints(c);
-    panel->SetAutoLayout(TRUE);
-
 #if wxUSE_STATUSBAR
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar(2);