1fc25a89ac
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6407 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
142 lines
4.5 KiB
C++
142 lines
4.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: view.h
|
|
// Purpose: View-related classes
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 12/07/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Julian Smart
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _STUDIO_VIEW_H_
|
|
#define _STUDIO_VIEW_H_
|
|
|
|
#ifdef __GNUG__
|
|
// #pragma interface "view.h"
|
|
#endif
|
|
|
|
#include "doc.h"
|
|
#include <wx/ogl/ogl.h>
|
|
|
|
class csDiagramView;
|
|
class csCanvas: public wxShapeCanvas
|
|
{
|
|
DECLARE_CLASS(csCanvas)
|
|
public:
|
|
|
|
csCanvas(csDiagramView *view, wxWindow *parent = NULL, wxWindowID id = -1,
|
|
const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
|
|
long style = wxRETAINED);
|
|
~csCanvas(void);
|
|
|
|
void DrawOutline(wxDC& dc, double x1, double y1, double x2, double y2);
|
|
|
|
void OnMouseEvent(wxMouseEvent& event);
|
|
void OnPaint(wxPaintEvent& event);
|
|
|
|
virtual void OnLeftClick(double x, double y, int keys = 0);
|
|
virtual void OnRightClick(double x, double y, int keys = 0);
|
|
|
|
virtual void OnDragLeft(bool draw, double x, double y, int keys=0); // Erase if draw false
|
|
virtual void OnBeginDragLeft(double x, double y, int keys=0);
|
|
virtual void OnEndDragLeft(double x, double y, int keys=0);
|
|
|
|
virtual void OnDragRight(bool draw, double x, double y, int keys=0); // Erase if draw false
|
|
virtual void OnBeginDragRight(double x, double y, int keys=0);
|
|
virtual void OnEndDragRight(double x, double y, int keys=0);
|
|
|
|
inline csDiagramView* GetView() const { return m_view; }
|
|
inline void SetView(csDiagramView* view) { m_view = view; }
|
|
|
|
protected:
|
|
csDiagramView* m_view;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
class csDiagramView: public wxView
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(csDiagramView)
|
|
public:
|
|
csDiagramView(void) { canvas = NULL; frame = NULL; };
|
|
~csDiagramView(void);
|
|
|
|
bool OnCreate(wxDocument *doc, long flags);
|
|
void OnDraw(wxDC *dc);
|
|
void OnUpdate(wxView *sender, wxObject *hint = NULL);
|
|
bool OnClose(bool deleteWindow = TRUE);
|
|
void OnSelectAll(wxCommandEvent& event);
|
|
|
|
wxShape *FindFirstSelectedShape(void);
|
|
|
|
// Scans the canvas for selections (doesn't use m_selections)
|
|
void FindSelectedShapes(wxList& selections, wxClassInfo* toFind = NULL);
|
|
|
|
// The selections in the order in which they were selected
|
|
inline wxList& GetSelectionList() const { return (wxList&) m_selections; }
|
|
|
|
// Adds or removes shape from m_selections
|
|
void SelectShape(wxShape* shape, bool select);
|
|
|
|
// Apply point size to current shapes
|
|
void ApplyPointSize(int pointSize);
|
|
|
|
// Make the point size combobox reflect this
|
|
void ReflectPointSize(int pointSize);
|
|
|
|
// Make the arrow toggle button reflect the state of the line
|
|
void ReflectArrowState(wxLineShape* lineShape);
|
|
|
|
// Do a cut operation for the given list of shapes
|
|
void DoCut(wxList& shapes);
|
|
|
|
// Do a general command
|
|
void DoCmd(wxList& shapes, wxList& oldShapes, int cmd, const wxString& op);
|
|
|
|
// Select or deselect all
|
|
void SelectAll(bool select = TRUE);
|
|
|
|
// Event handlers
|
|
void OnCut(wxCommandEvent& event);
|
|
void OnCopy(wxCommandEvent& event);
|
|
void OnPaste(wxCommandEvent& event);
|
|
void OnDuplicate(wxCommandEvent& event);
|
|
void OnClear(wxCommandEvent& event);
|
|
void OnChangeBackgroundColour(wxCommandEvent& event);
|
|
void OnEditProperties(wxCommandEvent& event);
|
|
void OnPointSizeComboSel(wxCommandEvent& event);
|
|
void OnPointSizeComboText(wxCommandEvent& event);
|
|
void OnToggleArrowTool(wxCommandEvent& event);
|
|
void OnZoomSel(wxCommandEvent& event);
|
|
void OnAlign(wxCommandEvent& event);
|
|
void OnNewLinePoint(wxCommandEvent& event);
|
|
void OnCutLinePoint(wxCommandEvent& event);
|
|
void OnStraightenLines(wxCommandEvent& event);
|
|
|
|
// UI update handles
|
|
void OnToggleArrowToolUpdate(wxUpdateUIEvent& event);
|
|
void OnEditPropertiesUpdate(wxUpdateUIEvent& event);
|
|
void OnCutUpdate(wxUpdateUIEvent& event);
|
|
void OnClearUpdate(wxUpdateUIEvent& event);
|
|
void OnCopyUpdate(wxUpdateUIEvent& event);
|
|
void OnPasteUpdate(wxUpdateUIEvent& event);
|
|
void OnDuplicateUpdate(wxUpdateUIEvent& event);
|
|
void OnAlignUpdate(wxUpdateUIEvent& event);
|
|
void OnNewLinePointUpdate(wxUpdateUIEvent& event);
|
|
void OnCutLinePointUpdate(wxUpdateUIEvent& event);
|
|
void OnStraightenLinesUpdate(wxUpdateUIEvent& event);
|
|
void OnUndoUpdate(wxUpdateUIEvent& event);
|
|
void OnRedoUpdate(wxUpdateUIEvent& event);
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
|
|
public:
|
|
wxFrame* frame;
|
|
csCanvas* canvas;
|
|
wxList m_selections;
|
|
};
|
|
|
|
#endif
|
|
// _STUDIO_VIEW_H_
|