Fix return value of wxGenericTreeCtrl::FindItem().

[wxWidgets.git] / samples / docview / view.h

diff --git a/samples/docview/view.h b/samples/docview/view.h
index c7209f28fae2e624c7559adca6e76a7eb10744e8..3ba84d88476509d50e0d2cd40a7ca42167b2690a 100644 (file)
--- a/samples/docview/view.h
+++ b/samples/docview/view.h
@@ -7,7 +7,7 @@
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
 //              (c) 2008 Vadim Zeitlin
 // RCS-ID:      $Id$
 // Copyright:   (c) 1998 Julian Smart
 //              (c) 2008 Vadim Zeitlin

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_SAMPLES_DOCVIEW_VIEW_H_
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_SAMPLES_DOCVIEW_VIEW_H_


@@ -25,7 +25,7 @@ class MyCanvas : public wxScrolledWindow
 public:
     // view may be NULL if we're not associated with one yet, but parent must
     // be a valid pointer
 public:
     // view may be NULL if we're not associated with one yet, but parent must
     // be a valid pointer

-    MyCanvas(wxView *view, wxWindow *parent);
+    MyCanvas(wxView *view, wxWindow *parent = NULL);

     virtual ~MyCanvas();
 
     virtual void OnDraw(wxDC& dc);
     virtual ~MyCanvas();
 
     virtual void OnDraw(wxDC& dc);


@@ -67,7 +67,7 @@ private:
 class DrawingView : public wxView
 {
 public:
 class DrawingView : public wxView
 {
 public:

-    DrawingView() { m_canvas = NULL; m_frame = NULL; }
+    DrawingView() : wxView(), m_canvas(NULL) {}

 
     virtual bool OnCreate(wxDocument *doc, long flags);
     virtual void OnDraw(wxDC *dc);
 
     virtual bool OnCreate(wxDocument *doc, long flags);
     virtual void OnDraw(wxDC *dc);


@@ -79,7 +79,6 @@ public:
 private:
     void OnCut(wxCommandEvent& event);
 
 private:
     void OnCut(wxCommandEvent& event);
 

-    wxFrame *m_frame;

     MyCanvas *m_canvas;
 
     DECLARE_EVENT_TABLE()
     MyCanvas *m_canvas;
 
     DECLARE_EVENT_TABLE()


@@ -94,7 +93,7 @@ private:
 class TextEditView : public wxView
 {
 public:
 class TextEditView : public wxView
 {
 public:

-    TextEditView() : wxView() { m_frame = NULL; m_text = NULL; }
+    TextEditView() : wxView(), m_text(NULL) {}

 
     virtual bool OnCreate(wxDocument *doc, long flags);
     virtual void OnDraw(wxDC *dc);
 
     virtual bool OnCreate(wxDocument *doc, long flags);
     virtual void OnDraw(wxDC *dc);


@@ -107,11 +106,64 @@ private:
     void OnPaste(wxCommandEvent& WXUNUSED(event)) { m_text->Paste(); }
     void OnSelectAll(wxCommandEvent& WXUNUSED(event)) { m_text->SelectAll(); }
 
     void OnPaste(wxCommandEvent& WXUNUSED(event)) { m_text->Paste(); }
     void OnSelectAll(wxCommandEvent& WXUNUSED(event)) { m_text->SelectAll(); }
 

-    wxFrame *m_frame;

     wxTextCtrl *m_text;
 
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(TextEditView)
 };
 
     wxTextCtrl *m_text;
 
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(TextEditView)
 };
 

+// ----------------------------------------------------------------------------
+// ImageCanvas
+// ----------------------------------------------------------------------------
+
+class ImageCanvas : public wxScrolledWindow
+{
+public:
+    ImageCanvas(wxView*);
+
+    virtual void OnDraw(wxDC& dc);
+private:
+    wxView *m_view;
+};
+
+// ----------------------------------------------------------------------------
+// ImageView
+// ----------------------------------------------------------------------------
+
+class ImageView : public wxView
+{
+public:
+    ImageView() : wxView() {}
+
+    virtual bool OnCreate(wxDocument*, long flags);
+    virtual void OnDraw(wxDC*);
+    virtual bool OnClose(bool deleteWindow = true);
+    virtual void OnUpdate(wxView *sender, wxObject *hint = NULL);
+
+    ImageDocument* GetDocument();
+
+private:
+    ImageCanvas* m_canvas;
+
+    DECLARE_DYNAMIC_CLASS(ImageView)
+};
+
+// ----------------------------------------------------------------------------
+// ImageDetailsView
+// ----------------------------------------------------------------------------
+
+class ImageDetailsView : public wxView
+{
+public:
+    ImageDetailsView(ImageDetailsDocument *doc);
+
+    virtual void OnDraw(wxDC *dc);
+    virtual bool OnClose(bool deleteWindow);
+
+private:
+    wxFrame *m_frame;
+
+    wxDECLARE_NO_COPY_CLASS(ImageDetailsView);
+};
+

 #endif // _WX_SAMPLES_DOCVIEW_VIEW_H_
 #endif // _WX_SAMPLES_DOCVIEW_VIEW_H_