fontdlg.h

Go to the documentation of this file.

/*! \file wx/editor/fontdlg.h
    \brief dialog for choosing fonts
    \author Erik van der Wal

    Copyright: 2000-2004 (c) Klaas Holwerda

    Licence: wxWidgets Licence

    RCS-ID: $Id: fontdlg.h,v 1.7 2008/07/30 21:54:02 titato Exp $
*/

#ifndef __FONTDLG_H__
#define __FONTDLG_H__

#include "wx/artbase/stylebase.h"
#include "wx/editor/sttool.h"

class wxListBox;
class wxTextCtrl;
class wxCheckBox;
class a2dCanvas;
class a2dText;
class a2dSLine;

//! Display a dialog to edit the font search path.
/*! \class a2dFontSearchPathDialog  fontdlg.h editor/fontdlg.h
    \ingroup textrelated
*/
class A2DEDITORDLLEXP a2dFontSearchPathDialog : public wxDialog
{
public:
    //! Constructor.
    a2dFontSearchPathDialog( wxWindow *parent = NULL );
    //! Destructor.
    ~a2dFontSearchPathDialog();
protected:
    //! User interface event handler.
    void OnAdd( wxCommandEvent& event );
    //! User interface event handler.
    void OnDelete( wxCommandEvent& event );
    //! User interface event handler.
    void OnListBox( wxCommandEvent& event );
    //! User interface event handler.
    void OnPathButton( wxCommandEvent& event );
    //! User interface event handler.
    void OnText( wxCommandEvent& event );
    //! User interface event handler.
    void OnOK( wxCommandEvent& event );
protected:
    //! User interface object.
    wxListBox *m_listbox;
    //! User interface object.
    wxTextCtrl *m_textctrl;
    //! User interface object.
    wxButton *m_button;
private:
    DECLARE_EVENT_TABLE()
    DECLARE_DYNAMIC_CLASS(a2dFontSearchPathDialog)
};

//! Display a font selection dialog.
/*! \class a2dFontDialog fontdlg.h editor/fontdlg.h
    \todo EW: Font scaling in the selection dialog. Now it is always scaled to fit in the window, but how to handle font sizes (eg. 0.000001 to 100000) in a consistent way? Maybe do the scaling in magnitudes of 10?
    \ingroup textrelated
*/
class A2DEDITORDLLEXP a2dFontDialog : public wxDialog
{
public:
    //! Constructor.
    a2dFontDialog(wxWindow *parent = NULL, const a2dFont& currentfont = *a2dDEFAULT_CANVASFONT );
    //! Destructor.
    virtual ~a2dFontDialog();

    //! Returns the font.
    const a2dFont& GetFontData() const;

    //! User interface event handler.
    void OnChangeFont(wxCommandEvent& event);
    //! User interface event handler.
    void OnChangeFontType(wxCommandEvent& event);
    //! User interface event handler.
    void OnChangeFontName(wxCommandEvent& event);
    //! User interface event handler.
    void OnChangeFontStyle(wxCommandEvent& event);
    //! User interface event handler.
    void OnChangeFontSize(wxCommandEvent& event);
    //! User interface event handler.
    void OnChangeFontSizeList(wxCommandEvent& event);
    //! User interface event handler.
    void OnSearchPath(wxCommandEvent& event);
    //! User interface event handler.
    void OnAlignment( wxCommandEvent& event );
    //! User interface event handler.
    void OnSize( wxSizeEvent& event );

protected:
    //! Selected font.
    a2dFont m_font;
    //! Font enumeration list.
    a2dFontInfoList m_fonts;
    //! Scale at which the font is viewed.
    double m_viewscale;
    //! Font alignment
    int m_alignment;
    // used initially to select current font.
    a2dFontInfo m_currentinfo;

    //! User interface object.
    wxListBox *m_typelist;
    //! User interface object.
    wxListBox *m_fontlist;
    //! User interface object.
    wxListBox *m_stylelist;
    //! User interface object.
    wxTextCtrl *m_sizeedit;
    //! User interface object.
    wxListBox *m_sizelist;
    //! User interface object.
    wxCheckBox *m_aligncheck;
    //! User interface object.
    a2dCanvas *m_canvas;
    //! Displayed text
    a2dText* m_canvastext;
    //! Horizontal line to indicate alignment
    a2dSLine* m_canvasline1;
    //! Vertical line to indicate alignment
    a2dSLine* m_canvasline2;

private:
    DECLARE_EVENT_TABLE()
    DECLARE_DYNAMIC_CLASS(a2dFontDialog)
};

#endif // __FONTDLG_H__

fontdlg.h Source File -- Tue Aug 31 17:56:28 2010 -- 31 Aug 2010 -- 1.5.5 -- wxArt2D -- . -- Reference Documentation