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Diffstat (limited to 'src/imageplugins/inserttext/fontchooserwidget.h')
-rw-r--r-- | src/imageplugins/inserttext/fontchooserwidget.h | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/src/imageplugins/inserttext/fontchooserwidget.h b/src/imageplugins/inserttext/fontchooserwidget.h new file mode 100644 index 00000000..4585c231 --- /dev/null +++ b/src/imageplugins/inserttext/fontchooserwidget.h @@ -0,0 +1,172 @@ +/* ============================================================ + * + * This file is a part of digiKam project + * http://www.digikam.org + * + * Date : 2005-02-14 + * Description : a simple widget to choose a font based on + * KDE FontChooserWidget implementation. + * + * Copyright (C) 2005-2007 by Gilles Caulier <caulier dot gilles at gmail dot com> + * Copyright (C) 1999 by Preston Brown <pbrown@kde.org> + * Copyright (C) 1997 by Bernd Johannes Wuebben <wuebben@kde.org> + * + * This program 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, or (at your option) + * any later version. + * + * This program 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 General Public License for more details. + * + * ============================================================ */ + +#ifndef FONT_CHOOSER_WIDGET_H +#define FONT_CHOOSER_WIDGET_H + +#include <tqlineedit.h> +#include <tqbutton.h> + +class TQComboBox; +class TQCheckBox; +class TQFont; +class TQGroupBox; +class TQLabel; +class TQStringList; + +class TDEListBox; +class KIntNumInput; + +namespace DigikamInsertTextImagesPlugin +{ + +class FontChooserWidget : public TQWidget +{ + TQ_OBJECT + + TQ_PROPERTY( TQFont font READ font WRITE setFont ) + +public: + + enum FontColumn + { + FamilyList=0x01, + StyleList=0x02, + SizeList=0x04 + }; + + enum FontDiff + { + FontDiffFamily=0x01, + FontDiffStyle=0x02, + FontDiffSize=0x04 + }; + + enum FontListCriteria + { + FixedWidthFonts=0x01, + ScalableFonts=0x02, + SmoothScalableFonts=0x04 + }; + +public: + + FontChooserWidget(TQWidget *parent = 0L, const char *name = 0L, + bool onlyFixed = false, + const TQStringList &fontList = TQStringList(), + int visibleListSize=8, + bool diff = false, + TQButton::ToggleState *sizeIsRelativeState = 0L ); + + ~FontChooserWidget(); + + void setFont( const TQFont &font, bool onlyFixed = false ); + void setColor( const TQColor & col ); + void setBackgroundColor( const TQColor & col ); + void setSizeIsRelative( TQButton::ToggleState relative ); + + TQFont font() const { return selFont; }; + TQColor color() const; + TQColor backgroundColor() const; + static void getFontList( TQStringList &list, uint fontListCriteria); + TQButton::ToggleState sizeIsRelative() const; + static TQString getXLFD( const TQFont &theFont ) { return theFont.rawName(); }; + + int fontDiffFlags(); + void enableColumn( int column, bool state ); + virtual TQSize sizeHint( void ) const; + +signals: + + void fontSelected( const TQFont &font ); + +private slots: + + void toggled_checkbox(); + void family_chosen_slot(const TQString&); + void size_chosen_slot(const TQString&); + void style_chosen_slot(const TQString&); + void displaySample(const TQFont &font); + void showXLFDArea(bool); + void size_value_slot(int); + +private: + + void fillFamilyListBox(bool onlyFixedFonts = false); + void fillSizeList(); + + void addFont( TQStringList &list, const char *xfont ); + + void setupDisplay(); + + int minimumListWidth( const TQListBox *list ); + int minimumListHeight( const TQListBox *list, int numVisibleEntry ); + +private: + + bool usingFixed; + int selectedSize; + + TQMap<TQString, TQString> currentStyles; + + // pointer to an optinally supplied list of fonts to + // inserted into the fontdialog font-family combo-box + TQStringList fontList; + + TQLineEdit *xlfdEdit; + + TQLabel *familyLabel; + TQLabel *styleLabel; + + TQCheckBox *familyCheckbox; + TQCheckBox *styleCheckbox; + TQCheckBox *sizeCheckbox; + TQCheckBox *sizeIsRelativeCheckBox; + + TQComboBox *charsetsCombo; + + TQFont selFont; + + TQString selectedStyle; + + TQLabel *sizeLabel; + + KIntNumInput *sizeOfFont; + + TDEListBox *familyListBox; + TDEListBox *styleListBox; + TDEListBox *sizeListBox; + +private: + + class FontChooserWidgetPrivate; + FontChooserWidgetPrivate *d; + +}; + +} // NameSpace DigikamInsertTextImagesPlugin + +#endif // FONT_CHOOSER_WIDGET_H |