propertiespalette_line.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.
*/
#ifndef PROPERTIESPALETTE_LINE_H
#define PROPERTIESPALETTE_LINE_H

#include "ui_propertiespalette_linebase.h"

#include "scribusapi.h"
#include "linecombo.h"
#include "scguardedptr.h"

class ArrowChooser;
class DashEditor;
class PageItem;
class ScComboBox;
class ScribusDoc;
class ScribusMainWindow;

class SCRIBUS_API PropertiesPalette_Line : public QWidget, Ui::PropertiesPalette_LineBase
{
    Q_OBJECT

public:
    PropertiesPalette_Line(QWidget* parent);
    ~PropertiesPalette_Line() {};

    virtual void changeEvent(QEvent *e);

    void updateLineStyles();
    void updateArrowStyles();

protected:

    bool      m_haveDoc;
    bool      m_haveItem;
    bool      m_lineMode;
    double    m_unitRatio;
    int       m_unitIndex;

    PageItem *m_item;
    ScribusMainWindow*       m_ScMW;
    ScGuardedPtr<ScribusDoc> m_doc;

private:

    PageItem* currentItemFromSelection();
    void      updateArrowStyles(ScribusDoc *dd);
    void      updateLineStyles(ScribusDoc *dd);

public slots:
    void setMainWindow(ScribusMainWindow *mw);

    void setDoc(ScribusDoc *d);
    void setCurrentItem(PageItem *i);
    void unsetDoc();
    void unsetItem();

    void handleSelectionChanged();
    void handleUpdateRequest(int);

    void showLineWidth(double s);
    void showLineValues(Qt::PenStyle p, Qt::PenCapStyle pc, Qt::PenJoinStyle pj);

    void languageChange();
    void unitChange();

private slots:

    void handleLineWidth();
    void handleLineStyle();
    void handleLineJoin();
    void handleLineEnd();
    void handleLineMode();
    void handleDashChange();
    void handleStartArrow(int id);
    void handleEndArrow(int id);
    void handleStartArrowScale(double sc);
    void handleEndArrowScale(double sc);
    void handleLineStyle(QListWidgetItem *c);

signals:
    void lineModeChanged(int);
};

#endif