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65 lines
2.8 KiB
Plaintext
65 lines
2.8 KiB
Plaintext
class QgsFontUtils
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{
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%TypeHeaderCode
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#include <qgsfontutils.h>
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%End
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public:
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/** Check whether exact font is on system
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* @param f The font to test for match
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*/
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static bool fontMatchOnSystem( const QFont& f );
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/** Check whether font family is on system in a quick manner, which does not compare [foundry]
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* @param family The family to test
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* @returns Whether family was found on system
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* @note This is good for use in loops of large lists, e.g. registering many features for labeling
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*/
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static bool fontFamilyOnSystem( const QString& family );
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/** Check whether font family on system has specific style
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* @param family The family to test
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* @param style The style to test for
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* @returns Whether family has style
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* @note Added in QGIS 2.1
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*/
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static bool fontFamilyHasStyle( const QString& family, const QString& style );
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/** Check whether font family is on system
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* @param family The family to test
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* @param chosen The actual family (possibly from different foundry) returned by system
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* @param match Whether the family [foundry] returned by system is a match
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* @returns Whether family was found on system
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*/
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static bool fontFamilyMatchOnSystem( const QString& family, QString* chosen = 0, bool* match = 0 );
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/** Updates font with named style and retain all font properties
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* @param f The font to update
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* @param fontstyle The style to try and switch the font to
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* @param fallback If no matching fontstyle found for font, assign most similar or first style found to font
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* @returns Whether the font was updated (also returns true if the requested style matches font's current style)
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* @note This is a more featured replacement for a Qt 4.8+ function: void QFont::setStyleName ( const QString & styleName )
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*/
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static bool updateFontViaStyle( QFont& f, const QString& fontstyle, bool fallback = false );
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/** Get standard test font family
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* @note Added in QGIS 2.1
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*/
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static QString standardTestFontFamily();
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/** Loads standard test fonts from filesystem or qrc resource
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* @param loadstyles List of styles to load, e.g. All, Roman, Oblique, Bold, Bold Oblique
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* @returns Whether any font was loaded
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* @note Done by default on debug app/server startup to ensure fonts available for unit tests (Roman and Bold)
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* @note Added in QGIS 2.1
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*/
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static bool loadStandardTestFonts( QStringList loadstyles );
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/** Get standard test font with specific style
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* @param style Style to load, e.g. Roman, Oblique, Bold, Bold Oblique
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* @param pointsize Font point size to set
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* @returns QFont
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* @note Added in QGIS 2.1
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*/
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static QFont getStandardTestFont( const QString& style = "Roman", int pointsize = 12 );
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};
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