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# QDesignerIconCacheInterface Class Reference

The QDesignerIconCacheInterface provides an interface to Qt Designer's icon cache. More...

    #include <QDesignerIconCacheInterface>

Part of the QtDesigner module.

Inherits QObject.

- List of all members, including inherited members

### Public Functions

- QDesignerIconCacheInterface ( QObject * parent )
- virtual QList<QIcon> iconList () const = 0
- virtual QString iconToFilePath ( const QIcon & icon ) const = 0
- virtual QString iconToQrcPath ( const QIcon & icon ) const = 0
- virtual QIcon nameToIcon ( const QString & filePath, const QString & qrcPath = QString() ) = 0
- virtual QPixmap nameToPixmap ( const QString & filePath, const QString & qrcPath = QString() ) = 0
- virtual QList<QPixmap> pixmapList () const = 0
- virtual QString pixmapToFilePath ( const QPixmap & pixmap ) const = 0
- virtual QString pixmapToQrcPath ( const QPixmap & pixmap ) const = 0
- virtual QString resolveQrcPath ( const QString & filePath, const QString & qrcPath, const QString & workingDirectory = QString() ) const = 0

- 28 public functions inherited from QObject

### Additional Inherited Members

- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 1 signal inherited from QObject
- 4 static public members inherited from QObject
- 7 protected functions inherited from QObject

## Detailed Description

The QDesignerIconCacheInterface provides an interface to Qt Designer's icon cache.

## Member Function Documentation

### QDesignerIconCacheInterface::QDesignerIconCacheInterface ( QObject * parent )

Constructs a new interface with the given parent.

### QList<QIcon> QDesignerIconCacheInterface::iconList () const `[pure virtual]`

Returns a list of icons provided by the icon cache.

### QString QDesignerIconCacheInterface::iconToFilePath ( const QIcon & icon ) const `[pure virtual]`

Returns the file path associated with the given icon. The file path is a path within an application resources.

### QString QDesignerIconCacheInterface::iconToQrcPath ( const QIcon & icon ) const `[pure virtual]`

Returns the path to the resource file that refers to the specified icon. The resource path refers to a local file.

### QIcon QDesignerIconCacheInterface::nameToIcon ( const QString & filePath, const QString & qrcPath = QString() ) `[pure virtual]`

Returns the icon associated with the name specified by filePath in the resource file specified by qrcPath.

If qrcPath refers to a valid resource file, the name used for the file path is a path within those resources; otherwise the file path refers to a local file.

See also Qt Resource System and nameToPixmap().

### QPixmap QDesignerIconCacheInterface::nameToPixmap ( const QString & filePath, const QString & qrcPath = QString() ) `[pure virtual]`

Returns the pixmap associated with the name specified by filePath in the resource file specified by qrcPath.

If qrcPath refers to a valid resource file, the name used for the file path is a path within those resources; otherwise the file path refers to a local file.

See also Qt Resource System and nameToPixmap().

### QList<QPixmap> QDesignerIconCacheInterface::pixmapList () const `[pure virtual]`

Returns a list of pixmaps for the icons provided by the icon cache.

### QString QDesignerIconCacheInterface::pixmapToFilePath ( const QPixmap & pixmap ) const `[pure virtual]`

Returns the file path associated with the given pixmap. The file path is a path within an application resources.

### QString QDesignerIconCacheInterface::pixmapToQrcPath ( const QPixmap & pixmap ) const `[pure virtual]`

Returns the path to the resource file that refers to the specified pixmap. The resource path refers to a local file.

### QString QDesignerIconCacheInterface::resolveQrcPath ( const QString & filePath, const QString & qrcPath, const QString & workingDirectory = QString() ) const `[pure virtual]`

Returns a path to a resource specified by the filePath within the resource file located at qrcPath. If workingDirectory is a valid path to a directory, the path returned will be relative to that directory; otherwise an absolute path is returned.