// Created: 12/07/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#endif
// For compilers that support precompilation, includes "wx.h".
-#include <wx/wxprec.h>
+#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
IMPLEMENT_DYNAMIC_CLASS(DiagramView, wxView)
BEGIN_EVENT_TABLE(DiagramView, wxView)
- EVT_MENU(OGLEDIT_CUT, DiagramView::OnCut)
+ EVT_MENU(wxID_CUT, DiagramView::OnCut)
EVT_MENU(OGLEDIT_CHANGE_BACKGROUND_COLOUR, DiagramView::OnChangeBackgroundColour)
EVT_MENU(OGLEDIT_EDIT_LABEL, DiagramView::OnEditLabel)
END_EVENT_TABLE()
// What to do when a view is created. Creates actual
// windows for displaying the view.
-bool DiagramView::OnCreate(wxDocument *doc, long flags)
+bool DiagramView::OnCreate(wxDocument *doc, long WXUNUSED(flags))
{
frame = GetMainFrame();
canvas = GetMainFrame()->canvas;
canvas->view = this;
SetFrame(frame);
- Activate(TRUE);
+ Activate(true);
// Initialize the edit menu Undo and Redo items
doc->GetCommandProcessor()->SetEditMenu(((MyFrame *)frame)->editMenu);
shapeCanvas->SetDiagram(diagramDoc->GetDiagram());
diagramDoc->GetDiagram()->SetCanvas(shapeCanvas);
- return TRUE;
+ return true;
}
-#define CENTER FALSE // Place the drawing to the center of the page
+#define CENTER false // Place the drawing to the center of the page
// Sneakily gets used for default print/preview
-// as well as drawing on the screen.
-void DiagramView::OnDraw(wxDC *dc)
-{
-
- /* You might use THIS code if you were scaling
- * graphics of known size to fit on the page.
- */
- int w, h;
-
- // We need to adjust for the graphic size, a formula will be added
- float maxX = 900;
- float maxY = 700;
- // A better way of find the maxium values would be to search through
- // the linked list
-
- // Let's have at least 10 device units margin
- float marginX = 10;
- float marginY = 10;
-
- // Add the margin to the graphic size
- maxX += (2 * marginX);
- maxY += (2 * marginY);
-
- // Get the size of the DC in pixels
- dc->GetSize (&w, &h);
-
- // Calculate a suitable scaling factor
- float scaleX = (float) (w / maxX);
- float scaleY = (float) (h / maxY);
-
- // Use x or y scaling factor, whichever fits on the DC
- float actualScale = wxMin (scaleX, scaleY);
-
- float posX, posY;
- // Calculate the position on the DC for centring the graphic
- if (CENTER == TRUE) // center the drawing
- {
- posX = (float) ((w - (200 * actualScale)) / 2.0);
- posY = (float) ((h - (200 * actualScale)) / 2.0);
- }
- else // Use defined presets
- {
- posX = 10;
- posY = 35;
- }
-
-
- // Set the scale and origin
- dc->SetUserScale (actualScale, actualScale);
- dc->SetDeviceOrigin ((long) posX, (long) posY);
-
- // This part was added to preform the print preview and printing functions
-
- dc->BeginDrawing(); // Allows optimization of drawing code under MS Windows.
+// as well as drawing on the screen.
+void DiagramView::OnDraw(wxDC *dc)
+{
+
+ /* You might use THIS code if you were scaling
+ * graphics of known size to fit on the page.
+ */
+ int w, h;
+
+ // We need to adjust for the graphic size, a formula will be added
+ float maxX = 900;
+ float maxY = 700;
+ // A better way of find the maxium values would be to search through
+ // the linked list
+
+ // Let's have at least 10 device units margin
+ float marginX = 10;
+ float marginY = 10;
+
+ // Add the margin to the graphic size
+ maxX += (2 * marginX);
+ maxY += (2 * marginY);
+
+ // Get the size of the DC in pixels
+ dc->GetSize (&w, &h);
+
+ // Calculate a suitable scaling factor
+ float scaleX = (float) (w / maxX);
+ float scaleY = (float) (h / maxY);
+
+ // Use x or y scaling factor, whichever fits on the DC
+ float actualScale = wxMin (scaleX, scaleY);
+
+ float posX, posY;
+ // Calculate the position on the DC for centring the graphic
+ #if 0
+ // center the drawing
+ posX = (float) ((w - (200 * actualScale)) / 2.0);
+ posY = (float) ((h - (200 * actualScale)) / 2.0);
+ #else
+ // Use defined presets
+ posX = 10;
+ posY = 35;
+ #endif
+
+
+ // Set the scale and origin
+ dc->SetUserScale (actualScale, actualScale);
+ dc->SetDeviceOrigin ((long) posX, (long) posY);
+
+ // This part was added to preform the print preview and printing functions
+
+ dc->BeginDrawing(); // Allows optimization of drawing code under MS Windows.
wxDiagram *diagram_p=((DiagramDocument*)GetDocument())->GetDiagram(); // Get the current diagram
- if (diagram_p->GetShapeList())
- {
- wxCursor *old_cursor = NULL;
- wxNode *current = diagram_p->GetShapeList()->First();
+ if (diagram_p->GetShapeList())
+ {
+ /* wxCursor *old_cursor = NULL; */
+ wxObjectList::compatibility_iterator current = diagram_p->GetShapeList()->GetFirst();
- while (current) // Loop through the entire list of shapes
+ while (current) // Loop through the entire list of shapes
{
- wxShape *object = (wxShape *)current->Data();
+ wxShape *object = (wxShape *)current->GetData();
if (!object->GetParent())
{
object->Draw(* dc); // Draw the shape onto our printing dc
}
- current = current->Next(); // Procede to the next shape in the list
+ current = current->GetNext(); // Procede to the next shape in the list
}
}
- dc->EndDrawing(); // Allows optimization of drawing code under MS Windows.
+ dc->EndDrawing(); // Allows optimization of drawing code under MS Windows.
}
-void DiagramView::OnUpdate(wxView *sender, wxObject *hint)
+void DiagramView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint))
{
if (canvas)
canvas->Refresh();
}
// Clean up windows used for displaying the view.
-bool DiagramView::OnClose(bool deleteWindow)
+bool DiagramView::OnClose(bool WXUNUSED(deleteWindow))
{
if (!GetDocument()->Close())
- return FALSE;
+ return false;
DiagramDocument *diagramDoc = (DiagramDocument *)GetDocument();
diagramDoc->GetDiagram()->SetCanvas(NULL);
- canvas->Clear();
+ canvas->ClearBackground();
canvas->SetDiagram(NULL);
canvas->view = NULL;
canvas = NULL;
SetFrame(NULL);
- Activate(FALSE);
-
- return TRUE;
+ Activate(false);
+
+ return true;
}
wxShape *DiagramView::FindSelectedShape(void)
{
DiagramDocument *doc = (DiagramDocument *)GetDocument();
- wxShape *theShape = NULL;
- wxNode *node = doc->GetDiagram()->GetShapeList()->First();
+ wxObjectList::compatibility_iterator node = doc->GetDiagram()->GetShapeList()->GetFirst();
while (node)
{
- wxShape *eachShape = (wxShape *)node->Data();
+ wxShape *eachShape = (wxShape *)node->GetData();
if ((eachShape->GetParent() == NULL) && eachShape->Selected())
{
- theShape = eachShape;
- node = NULL;
+ return eachShape;
}
- else node = node->Next();
+ else node = node->GetNext();
}
- return theShape;
+ return NULL;
}
-void DiagramView::OnCut(wxCommandEvent& event)
+void DiagramView::OnCut(wxCommandEvent& WXUNUSED(event))
{
DiagramDocument *doc = (DiagramDocument *)GetDocument();
wxShape *theShape = FindSelectedShape();
if (theShape)
- doc->GetCommandProcessor()->Submit(new DiagramCommand("Cut", OGLEDIT_CUT, doc, NULL, 0.0, 0.0, TRUE, theShape));
+ doc->GetCommandProcessor()->Submit(new DiagramCommand(_T("Cut"), wxID_CUT, doc, NULL, 0.0, 0.0, true, theShape));
}
-void DiagramView::OnChangeBackgroundColour(wxCommandEvent& event)
+void DiagramView::OnChangeBackgroundColour(wxCommandEvent& WXUNUSED(event))
{
DiagramDocument *doc = (DiagramDocument *)GetDocument();
if (theShape)
{
wxColourData data;
- data.SetChooseFull(TRUE);
+ data.SetChooseFull(true);
data.SetColour(theShape->GetBrush()->GetColour());
wxColourDialog *dialog = new wxColourDialog(frame, &data);
dialog->Close();
if (theBrush)
- doc->GetCommandProcessor()->Submit(new DiagramCommand("Change colour", OGLEDIT_CHANGE_BACKGROUND_COLOUR, doc,
+ doc->GetCommandProcessor()->Submit(new DiagramCommand(_T("Change colour"), OGLEDIT_CHANGE_BACKGROUND_COLOUR, doc,
theBrush, theShape));
}
}
-void DiagramView::OnEditLabel(wxCommandEvent& event)
+void DiagramView::OnEditLabel(wxCommandEvent& WXUNUSED(event))
{
wxShape *theShape = FindSelectedShape();
if (theShape)
{
- wxString newLabel = wxGetTextFromUser("Enter new label", "Shape Label", ((MyEvtHandler *)theShape->GetEventHandler())->label);
- GetDocument()->GetCommandProcessor()->Submit(new DiagramCommand("Edit label", OGLEDIT_EDIT_LABEL, (DiagramDocument*) GetDocument(), newLabel, theShape));
+ wxString newLabel = wxGetTextFromUser(_T("Enter new label"), _T("Shape Label"), ((MyEvtHandler *)theShape->GetEventHandler())->label);
+ GetDocument()->GetCommandProcessor()->Submit(new DiagramCommand(_T("Edit label"), OGLEDIT_EDIT_LABEL, (DiagramDocument*) GetDocument(), newLabel, theShape));
}
}
{
}
-void MyCanvas::OnLeftClick(double x, double y, int keys)
+void MyCanvas::OnLeftClick(double x, double y, int WXUNUSED(keys))
{
EditorToolPalette *palette = wxGetApp().frame->palette;
wxClassInfo *info = NULL;
}
if (info)
{
- view->GetDocument()->GetCommandProcessor()->Submit(new DiagramCommand(info->GetClassName(), OGLEDIT_ADD_SHAPE, (DiagramDocument *)view->GetDocument(), info,
- x, y));
+ view->GetDocument()->GetCommandProcessor()->Submit(
+ new DiagramCommand( info->GetClassName(), OGLEDIT_ADD_SHAPE, (DiagramDocument *)view->GetDocument(), info,
+ x, y));
}
}
-void MyCanvas::OnRightClick(double x, double y, int keys)
+void MyCanvas::OnRightClick(double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
-void MyCanvas::OnDragLeft(bool draw, double x, double y, int keys)
+void MyCanvas::OnDragLeft(bool WXUNUSED(draw), double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
-void MyCanvas::OnBeginDragLeft(double x, double y, int keys)
+void MyCanvas::OnBeginDragLeft(double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
-void MyCanvas::OnEndDragLeft(double x, double y, int keys)
+void MyCanvas::OnEndDragLeft(double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
-void MyCanvas::OnDragRight(bool draw, double x, double y, int keys)
+void MyCanvas::OnDragRight(bool WXUNUSED(draw), double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
-void MyCanvas::OnBeginDragRight(double x, double y, int keys)
+void MyCanvas::OnBeginDragRight(double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
-void MyCanvas::OnEndDragRight(double x, double y, int keys)
+void MyCanvas::OnEndDragRight(double WXUNUSED(x), double WXUNUSED(y), int WXUNUSED(keys))
{
}
projects / wxWidgets.git / blobdiff