/usr/include/wx-3.0/wx/fontpicker.h is in wx3.0-headers 3.0.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 | /////////////////////////////////////////////////////////////////////////////
// Name: wx/fontpicker.h
// Purpose: wxFontPickerCtrl base header
// Author: Francesco Montorsi
// Modified by:
// Created: 14/4/2006
// Copyright: (c) Francesco Montorsi
// Licence: wxWindows Licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_FONTPICKER_H_BASE_
#define _WX_FONTPICKER_H_BASE_
#include "wx/defs.h"
#if wxUSE_FONTPICKERCTRL
#include "wx/pickerbase.h"
class WXDLLIMPEXP_FWD_CORE wxFontPickerEvent;
extern WXDLLIMPEXP_DATA_CORE(const char) wxFontPickerWidgetNameStr[];
extern WXDLLIMPEXP_DATA_CORE(const char) wxFontPickerCtrlNameStr[];
// ----------------------------------------------------------------------------
// wxFontPickerWidgetBase: a generic abstract interface which must be
// implemented by controls used by wxFontPickerCtrl
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxFontPickerWidgetBase
{
public:
wxFontPickerWidgetBase() { m_selectedFont = *wxNORMAL_FONT; }
virtual ~wxFontPickerWidgetBase() {}
wxFont GetSelectedFont() const
{ return m_selectedFont; }
virtual void SetSelectedFont(const wxFont &f)
{ m_selectedFont = f; UpdateFont(); }
protected:
virtual void UpdateFont() = 0;
// the current font (may be invalid if none)
// NOTE: don't call this m_font as wxWindow::m_font already exists
wxFont m_selectedFont;
};
// Styles which must be supported by all controls implementing wxFontPickerWidgetBase
// NB: these styles must be defined to carefully-chosen values to
// avoid conflicts with wxButton's styles
// keeps the label of the button updated with the fontface name + font size
// E.g. choosing "Times New Roman bold, italic with size 10" from the fontdialog,
// updates the wxFontButtonGeneric's label (overwriting any previous label)
// with the "Times New Roman, 10" text (only fontface + fontsize is displayed
// to avoid extralong labels).
#define wxFNTP_FONTDESC_AS_LABEL 0x0008
// uses the currently selected font to draw the label of the button
#define wxFNTP_USEFONT_FOR_LABEL 0x0010
#define wxFONTBTN_DEFAULT_STYLE \
(wxFNTP_FONTDESC_AS_LABEL | wxFNTP_USEFONT_FOR_LABEL)
// native version currently only exists in wxGTK2
#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__)
#include "wx/gtk/fontpicker.h"
#define wxFontPickerWidget wxFontButton
#else
#include "wx/generic/fontpickerg.h"
#define wxFontPickerWidget wxGenericFontButton
#endif
// ----------------------------------------------------------------------------
// wxFontPickerCtrl specific flags
// ----------------------------------------------------------------------------
#define wxFNTP_USE_TEXTCTRL (wxPB_USE_TEXTCTRL)
#define wxFNTP_DEFAULT_STYLE (wxFNTP_FONTDESC_AS_LABEL|wxFNTP_USEFONT_FOR_LABEL)
// not a style but rather the default value of the maximum pointsize allowed
#define wxFNTP_MAXPOINT_SIZE 100
// ----------------------------------------------------------------------------
// wxFontPickerCtrl: platform-independent class which embeds the
// platform-dependent wxFontPickerWidget andm if wxFNTP_USE_TEXTCTRL style is
// used, a textctrl next to it.
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxFontPickerCtrl : public wxPickerBase
{
public:
wxFontPickerCtrl()
: m_nMaxPointSize(wxFNTP_MAXPOINT_SIZE)
{
}
virtual ~wxFontPickerCtrl() {}
wxFontPickerCtrl(wxWindow *parent,
wxWindowID id,
const wxFont& initial = wxNullFont,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxFNTP_DEFAULT_STYLE,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxFontPickerCtrlNameStr)
: m_nMaxPointSize(wxFNTP_MAXPOINT_SIZE)
{
Create(parent, id, initial, pos, size, style, validator, name);
}
bool Create(wxWindow *parent,
wxWindowID id,
const wxFont& initial = wxNullFont,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxFNTP_DEFAULT_STYLE,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxFontPickerCtrlNameStr);
public: // public API
// get the font chosen
wxFont GetSelectedFont() const
{ return ((wxFontPickerWidget *)m_picker)->GetSelectedFont(); }
// sets currently displayed font
void SetSelectedFont(const wxFont& f);
// set/get the max pointsize
void SetMaxPointSize(unsigned int max)
{ m_nMaxPointSize=max; }
unsigned int GetMaxPointSize() const
{ return m_nMaxPointSize; }
public: // internal functions
void UpdatePickerFromTextCtrl();
void UpdateTextCtrlFromPicker();
// event handler for our picker
void OnFontChange(wxFontPickerEvent &);
// used to convert wxString <-> wxFont
virtual wxString Font2String(const wxFont &font);
virtual wxFont String2Font(const wxString &font);
protected:
// extracts the style for our picker from wxFontPickerCtrl's style
long GetPickerStyle(long style) const
{ return (style & (wxFNTP_FONTDESC_AS_LABEL|wxFNTP_USEFONT_FOR_LABEL)); }
// the maximum pointsize allowed to the user
unsigned int m_nMaxPointSize;
private:
DECLARE_DYNAMIC_CLASS(wxFontPickerCtrl)
};
// ----------------------------------------------------------------------------
// wxFontPickerEvent: used by wxFontPickerCtrl only
// ----------------------------------------------------------------------------
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FONTPICKER_CHANGED, wxFontPickerEvent );
class WXDLLIMPEXP_CORE wxFontPickerEvent : public wxCommandEvent
{
public:
wxFontPickerEvent() {}
wxFontPickerEvent(wxObject *generator, int id, const wxFont &f)
: wxCommandEvent(wxEVT_FONTPICKER_CHANGED, id),
m_font(f)
{
SetEventObject(generator);
}
wxFont GetFont() const { return m_font; }
void SetFont(const wxFont &c) { m_font = c; }
// default copy ctor, assignment operator and dtor are ok
virtual wxEvent *Clone() const { return new wxFontPickerEvent(*this); }
private:
wxFont m_font;
DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFontPickerEvent)
};
// ----------------------------------------------------------------------------
// event types and macros
// ----------------------------------------------------------------------------
typedef void (wxEvtHandler::*wxFontPickerEventFunction)(wxFontPickerEvent&);
#define wxFontPickerEventHandler(func) \
wxEVENT_HANDLER_CAST(wxFontPickerEventFunction, func)
#define EVT_FONTPICKER_CHANGED(id, fn) \
wx__DECLARE_EVT1(wxEVT_FONTPICKER_CHANGED, id, wxFontPickerEventHandler(fn))
// old wxEVT_COMMAND_* constants
#define wxEVT_COMMAND_FONTPICKER_CHANGED wxEVT_FONTPICKER_CHANGED
#endif // wxUSE_FONTPICKERCTRL
#endif
// _WX_FONTPICKER_H_BASE_
|