drawingcmd.h

/******************************************************************************
* Project:  wxGIS (GIS Catalog)
* Purpose:  Carto Drawing Commands & tools class.
* Author:   Dmitry Baryshnikov (aka Bishop), polimax@mail.ru
******************************************************************************
*   Copyright (C) 2014 Dmitry Baryshnikov
*
*    This program is free software: you can redistribute it and/or modify
*    it under the terms of the GNU General Public License as published by
*    the Free Software Foundation, either version 2 of the License, or
*    (at your option) any later version.
*
*    This program is distributed in the hope that it will be useful,
*    but WITHOUT ANY WARRANTY; without even the implied warranty of
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*    GNU General Public License for more details.
*
*    You should have received a copy of the GNU General Public License
*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#pragma once
#include "wxgis/framework/command.h"
#include "wxgis/framework/applicationbase.h"
#include "wxgis/cartoui/drawingmap.h"
#include "wxgis/cartoui/mxeventui.h"

enum wxGISEnumDrawingToolType{
    enumGISDrawingToolRectangle = 0,
    enumGISDrawingToolPolygon,
    enumGISDrawingToolCircle,
    enumGISDrawingToolEllipse,
    enumGISDrawingToolLine,
#ifdef wxGIS_USE_SPLINE        
    enumGISDrawingToolCurve,
#endif //wxGIS_USE_SPLINE
    enumGISDrawingToolFreeHand,
    enumGISDrawingToolMarker,
    enumGISDrawingToolLayerSelector,
    enumGISDrawingToolLayerClear,
    enumGISDrawingToolMax
};

class wxGISDrawingLayersComboBox :
    public wxComboBox,
    public IToolBarControl
{
    DECLARE_CLASS(wxGISDrawingLayersComboBox)
public:
    wxGISDrawingLayersComboBox(wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& size, const wxArrayString& choices, long style = wxCB_READONLY, const wxValidator& validator = wxDefaultValidator, const wxString& name = wxT("DrawingLayersComboBox"));
    virtual ~wxGISDrawingLayersComboBox(void);
    virtual void UpdateLayersList(int nWinId);
    //events
    void OnLayerAdded(wxMxMapViewUIEvent& event);
    void OnLayerRemoved(wxMxMapViewUIEvent& event);
    //IToolBarControl
    virtual void Activate(wxGISApplicationBase* pApp);
    virtual void Deactivate(void);
protected:
    wxVector< std::pair<wxWindowID, long> > m_anMapWinIDs;
private:
    DECLARE_EVENT_TABLE()
};

class WXDLLIMPEXP_GIS_CTU wxGISDrawingTool :
    public ITool,
    public IToolControl
{
    DECLARE_DYNAMIC_CLASS(wxGISDrawingTool)

public:
    wxGISDrawingTool(void);
    virtual ~wxGISDrawingTool(void);
    //ICommand
    virtual wxIcon GetBitmap(void);
    virtual wxString GetCaption(void);
    virtual wxString GetCategory(void);
    virtual bool GetChecked(void);
    virtual bool GetEnabled(void);
    virtual wxString GetMessage(void);
    virtual wxGISEnumCommandKind GetKind(void);
    virtual void OnClick(void);
    virtual bool OnCreate(wxGISApplicationBase* pApp);
    virtual wxString GetTooltip(void);
    virtual unsigned char GetCount(void);
    //ITool
    virtual wxCursor GetCursor(void);
    virtual void SetChecked(bool bCheck);
    virtual void OnMouseDown(wxMouseEvent& event);
    virtual void OnMouseUp(wxMouseEvent& event);
    virtual void OnMouseDoubleClick(wxMouseEvent& event);
    virtual void OnMouseMove(wxMouseEvent& event);
    //IToolControl
    virtual IToolBarControl* GetControl(void);
    virtual wxString GetToolLabel(void);
    virtual bool HasToolLabel(void);
private:
    wxGISApplicationBase* m_pApp;
    wxIcon m_IconPolygon, m_IconLine, m_IconMarker, m_IconCircle, m_IconEllipse, m_IconCurve, m_IconRectangle, m_IconFreeHand;
    wxIcon m_IconEditClear;
    wxCursor m_CurDrawing;
    wxGISDrawingMapView* m_pMapView;
    WINDOWARRAY m_anMapWinIDs;
    bool m_bCheck;
};

enum wxGISEnumDrawingToolMenuType{
    enumGISDrawingToolMenu = 0,
    enumGISDrawingTextToolMenu
};


class WXDLLIMPEXP_GIS_CTU wxGISDrawingToolMenu :
    public ITool,
    public IDropDownCommand
{
    DECLARE_DYNAMIC_CLASS(wxGISDrawingToolMenu)
public:
    wxGISDrawingToolMenu(void);
    virtual ~wxGISDrawingToolMenu(void);
    //ICommand
    virtual wxIcon GetBitmap(void);
    virtual wxString GetCaption(void);
    virtual wxString GetCategory(void);
    virtual bool GetChecked(void);
    virtual bool GetEnabled(void);
    virtual wxString GetMessage(void);
    virtual wxGISEnumCommandKind GetKind(void);
    virtual void OnClick(void);
    virtual bool OnCreate(wxGISApplicationBase* pApp);
    virtual wxString GetTooltip(void);
    virtual unsigned char GetCount(void);
    //ITool
    virtual wxCursor GetCursor(void);
    virtual void SetChecked(bool bCheck);
    virtual void OnMouseDown(wxMouseEvent& event);
    virtual void OnMouseUp(wxMouseEvent& event);
    virtual void OnMouseDoubleClick(wxMouseEvent& event);
    virtual void OnMouseMove(wxMouseEvent& event);
    //IDropDownCommand
    virtual wxMenu* GetDropDownMenu(void);
    virtual void OnDropDownCommand(int nID);
private:
    wxGISApplicationBase* m_pApp;
    wxGISDrawingTool* m_pCurrentTool;
};