/usr/include/wxsmith/wxwidgets/wxsitemeditorcontent.h is in libwxsmithlib-dev 10.05-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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: 4850 $
* $Id: wxsitemeditorcontent.h 4850 2008-01-29 21:45:49Z byo $
* $HeadURL: svn+ssh://jenslody@svn.berlios.de/svnroot/repos/codeblocks/trunk/src/plugins/contrib/wxSmith/wxwidgets/wxsitemeditorcontent.h $
*/
#ifndef WXSITEMEDITORCONTENT_H
#define WXSITEMEDITORCONTENT_H
#include "wxsdrawingwindow.h"
class wxsItemEditorDragAssist;
class wxsItemResData;
class wxsItemEditor;
class wxsItemInfo;
class wxsParent;
class wxsItem;
/** \brief Class with window editor content (graphical area for editing resource) */
class wxsItemEditorContent: public wxsDrawingWindow
{
public:
/** \brief Ctor */
wxsItemEditorContent(wxWindow* Parent,wxsItemResData* Data,wxsItemEditor* Editor);
/** \brief Dctor */
virtual ~wxsItemEditorContent();
/** \brief Function shiwch must be called before changing preview */
void BeforePreviewChanged();
/** \brief Function which must be called after changing preview */
void AfterPreviewChanged();
/** \brief Function refreshing current selection (calculating new positions) */
void RefreshSelection();
/** \brief Starting sequence of adding new item by pointing with mouse */
void InsertByPointing(const wxsItemInfo* Info);
protected:
/** \brief painting additional stuff */
virtual void PaintExtra(wxDC* DC);
/** \brief Using post-screenshoot procedure to get item's placement */
virtual void ScreenShootTaken();
private:
/** \brief Enum type describing placement of drag box */
enum DragBoxType
{
LeftTop = 0,
Top,
RightTop,
Left,
Right,
LeftBtm,
Btm,
RightBtm,
/*************/
DragBoxTypeCnt
};
/** \brief enum for available mouse states */
enum MouseStatesT
{
msIdle,
msDraggingPointInit,
msDraggingPoint,
msDraggingItemInit,
msDraggingItem,
msTargetSearch,
msWaitForIdle,
};
/** \brief Structure describing one dragging point */
struct DragPointData
{
wxsItem* Item; ///< \brief Associated item
DragBoxType Type; ///< \brief Type of this drag box
bool Grey; ///< \brief If true, this drag point will be drawn grey
int PosX; ///< \brief X position of this drag point
int PosY; ///< \brief Y position of this drag point
int DragInitPosX; ///< \brief X position before dragging
int DragInitPosY; ///< \brief Y position before dragging
DragPointData* ItemPoints[DragBoxTypeCnt]; ///< \brief Pointers to all drag points for this item
};
/** \brief Declaration of vector containing all drag points */
WX_DEFINE_ARRAY(DragPointData*,DragPointsT);
/** \brief Structure containing rect for each item */
WX_DECLARE_VOIDPTR_HASH_MAP(wxRect,ItemToRectT);
/** \brief Structure containing wxWindow for each item */
WX_DECLARE_VOIDPTR_HASH_MAP(wxWindow*,ItemToWindowT);
wxsItemResData* m_Data; ///< \brief Data of handled resource
wxsItemEditor* m_Editor; ///< \brief Main editor class
DragPointsT m_DragPoints; ///< \brief Array of visible drag points
ItemToRectT m_ItemToRect; ///< \brief Coordinates of each item stored here
ItemToWindowT m_ItemToWindow; ///< \brief Window in editor area for each item is stored here
bool m_RebuildMaps; ///< \brief Set to true when internal maps need to be recalculated
MouseStatesT m_MouseState; ///< \brief Current mouse state
static const int m_DragBoxSize = 6; ///< \brief Size of boxes used to drag borders of widgets
static const int m_MinDragDistance = 8; ///< \brief Minimal distace which must be done to apply dragging
DragPointData* m_CurDragPoint; ///< \brief Dragged drag point
wxsItem* m_CurDragItem; ///< \brief Dragged item
int m_DragInitPosX; ///< \brief Initial mouse x position when dragging
int m_DragInitPosY; ///< \brief Initial mouse y position when dragging
wxsItemEditorDragAssist* m_Assist; ///< \brief Assisting class
wxsItem* m_AssistTarget;
wxsParent* m_AssistParent;
bool m_AssistAddAfter;
const wxsItemInfo* m_TargetInfo; ///< \brief Info of item added by pointing with mouse
int m_TargetX;
int m_TargetY;
/** \brief Processing mouse events */
void OnMouse(wxMouseEvent& event);
void OnMouseIdle(wxMouseEvent& event);
void OnMouseDraggingPoint(wxMouseEvent& event);
void OnMouseDraggingPointInit(wxMouseEvent& event);
void OnMouseDraggingItem(wxMouseEvent& event);
void OnMouseDraggingItemInit(wxMouseEvent& event);
void OnMouseTargetSearch(wxMouseEvent& event);
/** \brief Processing mouse events */
void OnKeyDown(wxKeyEvent& event);
inline void SetCur(int Cur) { SetCursor(wxCursor(Cur)); }
void RebuildDragPoints();
void ClearDragPoints();
void GreyDragPoints();
void AddDragPoints(wxsItem* Item,wxsItem* RootSelection);
void UpdateDragPoints(DragPointData* anyPoint);
wxsItem* FindItemAtPos(int PosX,int PosY,wxsItem* SearchIn);
DragPointData* FindDragPointAtPos(int PosX,int PosY);
DragPointData* FindDragPointFromItem(wxsItem* Item);
/** \brief Searching for new parent item during item dragging mode */
bool FindDraggingItemTarget(int PosX,int PosY,wxsItem* Dragging,wxsParent*& NewParent,wxsItem*& AtCursor,bool& AddAfter);
/** \brief Getting bounding rect for given item */
bool FindAbsoluteRect(wxsItem* Item,int& PosX,int& PosY,int& SizeX,int& SizeY);
/** \brief Getting preview window for given item */
wxWindow* GetPreviewWindow(wxsItem* Item);
/** \brief Function clearing ItemToRect and ItemToWindow maps */
void ClearMaps();
/** \brief Function updating ItemToRect and ItemToWindow maps */
void RecalculateMaps();
void RecalculateMapsReq(wxsItem* Item);
/** \brief Adding item in point-by-mouse mode */
void AddItemAtTarget(wxsParent* AssistParent,int Position,const wxsItemInfo* Info,int PosX,int PosY);
/** \brief Snappign coordinates to grid if necessary for coordinates relative to parent */
void GridFixup(wxWindow* PreviewWindow,int& PosX,int& PosY);
/** \brief Snapping coordinates to grid if necessary for global coordinates */
void GridFixupForGlobalCoordinates(int& PosX,int& PosY,wxsItem* Owner);
/** \brief Checking if we're using continous insert mode */
static bool IsContinousInsert();
friend class wxsItemEditorDragAssist;
DECLARE_EVENT_TABLE()
};
#endif
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