Class GlyphEventListener
java.lang.Object
com.itextpdf.kernel.pdf.canvas.parser.listener.GlyphEventListener
- All Implemented Interfaces:
IEventListener
- Direct Known Subclasses:
GlyphTextEventListener
This class expands each
TextRenderInfo
for EventType.RENDER_TEXT
event types into
multiple TextRenderInfo
instances for each glyph occurred.-
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionGlyphEventListener
(IEventListener delegate) Constructs aGlyphEventListener
instance by a delegate to which the expanded text events for each glyph occurred will be passed on. -
Method Summary
Modifier and TypeMethodDescriptionvoid
eventOccurred
(IEventData data, EventType type) Called when some event occurs during parsing a content stream.Provides the set of event types this listener supports.
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Field Details
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delegate
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Constructor Details
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GlyphEventListener
Constructs aGlyphEventListener
instance by a delegate to which the expanded text events for each glyph occurred will be passed on.- Parameters:
delegate
- delegate to pass the expanded glyph render events to.
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Method Details
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eventOccurred
Description copied from interface:IEventListener
Called when some event occurs during parsing a content stream.- Specified by:
eventOccurred
in interfaceIEventListener
- Parameters:
data
- Combines the data required for processing corresponding event type.type
- Event type.
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getSupportedEvents
Description copied from interface:IEventListener
Provides the set of event types this listener supports. Returns null if all possible event types are supported.- Specified by:
getSupportedEvents
in interfaceIEventListener
- Returns:
- Set of event types supported by this listener or null if all possible event types are supported.
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