pglayout.h

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/*
    ParaGUI - crossplatform widgetset
    Copyright (C) 2000,2001,2002  Alexander Pipelka
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
    Alexander Pipelka
    pipelka@teleweb.at
 
    Last Update:      $Author: mbickel $
    Update Date:      $Date: 2007-10-21 11:14:48 $
    Source File:      $Source: /home/cvspsrv/cvsroot/games/asc/source/libs/paragui/include/pglayout.h,v $
    CVS/RCS Revision: $Revision: 1.3 $
    Status:           $State: Exp $
*/

#ifndef PG_LAYOUT_H
#define PG_LAYOUT_H

#include "pgwidget.h"
#include "pgapplication.h"
#include "pglabel.h"
#include "pgscrollbar.h"

class PG_XMLTag {
public:

        PG_XMLTag(const char* n, const char** a);
        ~PG_XMLTag();

        const char* name;
        const char**atts;
};

namespace PG_Layout {

DECLSPEC bool Load(PG_Widget* parent, const std::string& filename, void (* WorkCallback)(int now, int max), void *UserSpace);

DECLSPEC int GetParamInt(const char **Source, const char *What);
DECLSPEC PG_ScrollBar::ScrollDirection GetParamScrollDirection(const char **Source, const char *What);
DECLSPEC char* GetParamStr(const char **Source, const char *What);
DECLSPEC void GetParamRect(const char **Source, const char *What, PG_Rect& Rect, PG_Widget* parent = NULL);
DECLSPEC PG_Label::TextAlign GetParamAlign(const char **Source, const char *What);
DECLSPEC PG_Draw::BkMode GetParamIMode(const char **Source, const char *What);
DECLSPEC int GetParamGrad(const char **Source, const char *What, PG_Gradient *grad);

};

#ifndef DOXYGEN_SKIP
extern void (* PG_LayoutWidgetParams)(PG_Widget *Widget, const char **atts);
extern void (* PG_LayoutProcessingInstruction)(const char *target,  const char *data, const std::string& FileName, void *UserSpace);
#endif // DOXYGEN_SKIP

#endif

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