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//-----------------------------------------------------------------------------
//
// kdisplay, fonts tab
//
// Copyright (c) Mark Donohoe 1997
// Lars Knoll 1999
#ifndef FONTS_H
#define FONTS_H
#include <qobject.h>
#include <kcmodule.h>
#include <kdialogbase.h>
#include <kfontdialog.h>
#include <kfontrequester.h>
#include "kxftconfig.h"
class QCheckBox;
class QComboBox;
class KDoubleNumInput;
class FontAASettings;
class FontUseItem : public KFontRequester
{
Q_OBJECT
public:
FontUseItem(QWidget * parent, const QString &name, const QString &grp,
const QString &key, const QString &rc, const QFont &default_fnt,
bool fixed = false);
void readFont( bool useDefaults );
void writeFont();
void setDefault();
void applyFontDiff(const QFont &fnt, int fontDiffFlags);
const QString& rcFile() { return _rcfile; }
const QString& rcGroup() { return _rcgroup; }
const QString& rcKey() { return _rckey; }
private:
QString _rcfile;
QString _rcgroup;
QString _rckey;
QFont _default;
};
class FontAASettings : public KDialogBase
{
Q_OBJECT
public:
FontAASettings(QWidget *parent);
bool save( bool useAA );
bool load();
bool load( bool useDefaults );
void defaults();
int getIndex(KXftConfig::SubPixel::Type spType);
KXftConfig::SubPixel::Type getSubPixelType();
#ifdef HAVE_FONTCONFIG
int getIndex(KXftConfig::Hint::Style hStyle);
KXftConfig::Hint::Style getHintStyle();
#endif
void enableWidgets();
int exec();
protected slots:
void changed();
private:
QCheckBox *excludeRange;
QCheckBox *useSubPixel;
KDoubleNumInput *excludeFrom;
KDoubleNumInput *excludeTo;
QComboBox *subPixelType;
#ifdef HAVE_FONTCONFIG
QComboBox *hintingStyle;
#endif
QLabel *excludeToLabel;
bool changesMade;
};
/**
* The Desktop/fonts tab in kcontrol.
*/
class KFonts : public KCModule
{
Q_OBJECT
public:
KFonts(QWidget *parent, const char *name, const QStringList &);
~KFonts();
virtual void load();
virtual void load( bool useDefaults );
virtual void save();
virtual void defaults();
protected slots:
void fontSelected();
void slotApplyFontDiff();
void slotUseAntiAliasing();
void slotCfgAa();
private:
enum AASetting { AAEnabled, AASystem, AADisabled };
enum DPISetting { DPINone, DPI96, DPI120 };
AASetting useAA, useAA_original;
DPISetting dpi_original;
QComboBox *cbAA;
QComboBox* comboForceDpi;
QPushButton *aaSettingsButton;
QPtrList <FontUseItem> fontUseList;
FontAASettings *aaSettings;
};
#endif
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