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/*
* 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
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