aligndistribute.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
    begin                : June 2005
    copyright            : (C) 2005 by Craig Bradney
    email                : cbradney@zip.com.au
***************************************************************************/

/***************************************************************************
*                                                                         *
*   Scribus 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.                                   *
*                                                                         *
***************************************************************************/

#ifndef ALIGNDISTRIBUTEPALETTE_H
#define ALIGNDISTRIBUTEPALETTE_H

#include "ui_aligndistribute.h"

#include <QVariant>
#include <QPixmap>
#include <QDialog>
#include <QLabel>
#include <QList>

class QEvent;

#include "scribusapi.h"
#include "scribusdoc.h"
#include "ui/scdockpalette.h"

class QComboBox;
class QLabel;
class QLineEdit;
class QSpacerItem;
class QToolButton;
class ScrSpinBox;
class ScribusMainWindow;
class ScribusView;
class UndoManager;

struct AlignObjs;


class SCRIBUS_API AlignDistributePalette : public ScDockPalette, Ui::AlignDistribute
{
    Q_OBJECT

public:
    AlignDistributePalette( QWidget* parent = 0, const char* name = 0);
    ~AlignDistributePalette();

    virtual void setDoc( ScribusDoc* newDoc );
    void unitChange();
    
    virtual void changeEvent(QEvent *e);
    
public slots:
    void setGuide(int, qreal);

protected:
    ScribusView *currView;
    
protected slots:
    virtual void languageChange();
    
    void alignLeftOut();
    void alignRightOut();
    void alignBottomIn();
    void alignRightIn();
    void alignBottomOut();
    void alignCenterHor();
    void alignLeftIn();
    void alignCenterVer();
    void alignTopOut();
    void alignTopIn();
    void distributeDistH(bool usingDistance=false);
    void distributeDistValH();
    void distributeDistAcrossPage();
    void distributeDistAcrossMargins();
    void distributeRight();
    void distributeBottom();
    void distributeCenterH();
    void distributeDistV(bool usingDistance=false);
    void distributeDistValV();
    void distributeDistDownPage();
    void distributeDistDownMargins();
    void distributeLeft();
    void distributeCenterV();
    void distributeTop();
    void swapLeft();
    void swapRight();
    
    void alignToChanged(int);
    void alignMethodChanged(int);

private:
    void init();
    UndoManager *undoManager;
    ScribusDoc::AlignTo currAlignTo;
    ScribusDoc::AlignMethod currAlignMethod;
    QList<AlignObjs> *alignObjects;
    ScribusDoc *currDoc;
    qreal unitRatio;
    int guideDirection;
    qreal guidePosition;
    QString guideInfoText, guideInfoTextNone;
    void enableGuideButtons();
    
signals:
    void documentChanged();

};

#endif // ALIGNDISTRIBUTEPALETTE_H