org.pdfclown.documents.contents.IContentContext Interface Reference

Content stream context. More...

Inheritance diagram for org.pdfclown.documents.contents.IContentContext:

List of all members.

Public Member Functions
void	Render (Graphics context, SizeF size)
ContentObject	ToInlineObject (PrimitiveComposer composer)
	Converts this entity to its equivalent inline (dependent) object representation [PDF:1.6:4.8.6].
xObjects.XObject	ToXObject (Document context)
	Converts this entity to its equivalent external (independent) object representation [PDF:1.6:4.7].
Properties
RectangleF	Box [get]
	Gets the bounding box associated with this content context either explicitly (directly associated to the object) or (if not explicitly available) implicitly (inherited from a higher level object), expressed in default user-space units.
Contents	Contents [get]
	Gets the contents collection representing the content stream associated with this content context.
Resources	Resources [get]
	Gets the resources associated with this content context either explicitly (directly associated to the object) or (if not explicitly available) implicitly (inherited from a higher-level object).
RotationEnum	Rotation [get]
	Gets the rendering rotation of this content context.

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Content stream context.

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Member Function Documentation

void org.pdfclown.documents.contents.IContentContext.Render	(	Graphics	context,
		SizeF	size
	)

Renders this content context into the specified rendering context.

Parameters:

	context	Rendering context.
	size	Rendering canvas size.

Since:

0.1.0

Referenced by org.pdfclown.tools.Renderer.Render().

ContentObject org.pdfclown.documents.contents.IContentEntity.ToInlineObject

(

PrimitiveComposer

composer

)

[inherited]

Converts this entity to its equivalent inline (dependent) object representation [PDF:1.6:4.8.6].

This method creates and shows an inline object within the target content context, returning it.

Due to its direct-content nature (opposite to the indirect-content nature of external objects), the resulting object should be shown only one time in order not to wastefully duplicate its data.

Parameters:

composer

Target content composer.

Returns:

The inline object representing the entity.

Implemented in org.pdfclown.documents.contents.entities.EAN13Barcode, org.pdfclown.documents.contents.entities.Entity, org.pdfclown.documents.contents.entities.JpegImage, org.pdfclown.documents.contents.xObjects.FormXObject, and org.pdfclown.documents.Page.

xObjects.XObject org.pdfclown.documents.contents.IContentEntity.ToXObject

(

Document

context

)

[inherited]

Converts this entity to its equivalent external (independent) object representation [PDF:1.6:4.7].

This method creates an external object within the target document, returning it. To show it in a content context (eg: a page), then it must be applied in an appropriate manner (see PrimitiveComposer object).

Parameters:

context

Target document.

Returns:

The external object representing the entity.

Implemented in org.pdfclown.documents.contents.entities.EAN13Barcode, org.pdfclown.documents.contents.entities.Entity, org.pdfclown.documents.contents.entities.JpegImage, org.pdfclown.documents.contents.xObjects.FormXObject, and org.pdfclown.documents.Page.

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Property Documentation

RectangleF org.pdfclown.documents.contents.IContentContext.Box [get]

Gets the bounding box associated with this content context either explicitly (directly associated to the object) or (if not explicitly available) implicitly (inherited from a higher level object), expressed in default user-space units.

Implemented in org.pdfclown.documents.contents.xObjects.FormXObject, and org.pdfclown.documents.Page.

Referenced by org.pdfclown.documents.contents.ContentScanner.GraphicsState.GetInitialCtm(), and org.pdfclown.documents.contents.objects.ShowText.Scan().

Contents org.pdfclown.documents.contents.IContentContext.Contents [get]

Gets the contents collection representing the content stream associated with this content context.

Implemented in org.pdfclown.documents.contents.xObjects.FormXObject, and org.pdfclown.documents.Page.

Resources org.pdfclown.documents.contents.IContentContext.Resources [get]

Gets the resources associated with this content context either explicitly (directly associated to the object) or (if not explicitly available) implicitly (inherited from a higher-level object).

The implementing class MUST ensure that the returned object isn't

null

.

Implemented in org.pdfclown.documents.contents.xObjects.FormXObject, and org.pdfclown.documents.Page.

Referenced by org.pdfclown.documents.contents.objects.ContentMarker.GetProperties(), org.pdfclown.documents.contents.objects.SetStrokeColorSpace.GetResource(), org.pdfclown.documents.contents.objects.SetFont.GetResource(), org.pdfclown.documents.contents.objects.SetFillColorSpace.GetResource(), org.pdfclown.documents.contents.objects.PaintXObject.GetResource(), org.pdfclown.documents.contents.objects.PaintShading.GetResource(), and org.pdfclown.documents.contents.objects.ApplyExtGState.GetResource().

RotationEnum org.pdfclown.documents.contents.IContentContext.Rotation [get]

Gets the rendering rotation of this content context.

Implemented in org.pdfclown.documents.contents.xObjects.FormXObject, and org.pdfclown.documents.Page.

Referenced by org.pdfclown.documents.contents.ContentScanner.GraphicsState.GetInitialCtm().