~efargaspro/+junk/codeblocks-16.01-release

/*

* This file is part of wxSmith plugin for Code::Blocks Studio

* Copyright (C) 2006-2007  Bartlomiej Swiecki

*

* wxSmith 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 3 of the License, or

* (at your option) any later version.

*

* wxSmith 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 wxSmith. If not, see <http://www.gnu.org/licenses/>.

*

* $Revision: 7109 $

* $Id: wxsitemeditordragassist.h 7109 2011-04-15 11:53:16Z mortenmacfly $

* $HeadURL: http://svn.code.sf.net/p/codeblocks/code/branches/release-16.xx/src/plugins/contrib/wxSmith/wxwidgets/wxsitemeditordragassist.h $

*/

#ifndef WXSITEMEDITORDRAGASSIST_H

#define WXSITEMEDITORDRAGASSIST_H

#include "wxsitemeditorcontent.h"

#include "wxsitem.h"

#include <wx/dc.h>

#include <wx/bitmap.h>

/** \brief Class drawing additional data to help dragging */

class wxsItemEditorDragAssist

{

    public:

        enum DragAssistType

        {

            dtNone,

            dtOutline,

            dtColourMix

        };

        /** \brief Ctor */

        wxsItemEditorDragAssist(wxsItemEditorContent* Content);

        /** \brief Dctor */

        ~wxsItemEditorDragAssist();

        /** \brief Function starting new dragging process */

        void NewDragging();

        /** \brief Function draging additional stuff */

        void DrawExtra(wxsItem* Target,wxsItem* Parent,bool AddAfter,wxDC* DC);

    private:

        wxsItem* m_PreviousTarget;

        wxsItem* m_PreviousParent;

        bool m_PreviousAddAfter;

        wxBitmap* m_TargetBitmap;

        wxRect    m_TargetRect;

        bool      m_IsTarget;

        wxBitmap* m_ParentBitmap;

        wxRect    m_ParentRect;

        bool      m_IsParent;

        wxsItemEditorContent* m_Content;

        void UpdateAssist(wxsItem* NewTarget,wxsItem* NewParent,bool NewAddAfter);

        void RebuildParentAssist();

        void RebuildTargetAssist();

        inline DragAssistType AssistType();

        inline wxColour TargetColour();

        inline wxColour ParentColour();

        void ColourMix(wxImage& Image,const wxColour& Colour);

        void UpdateRect(wxRect& Rect,const wxBitmap& bmp);

};

#endif