Package com._1c.g5.v8.dt.platform.pictures.zip

Class AbstractZipPictureManifest<T extends PictureDef>

java.lang.Object

com._1c.g5.v8.dt.platform.pictures.zip.AbstractZipPictureManifest<T>

All Implemented Interfaces:

IPictureManifest, IZipPictureManifest

Direct Known Subclasses:

AbsZipPictureManifest, GraphicalSchemeZipPictureManifest, LayoutZipPictureManifest, MdZipPictureManifest, PlatformZipPictureManifest

public abstract class AbstractZipPictureManifest<T extends PictureDef>
extends Object
implements IZipPictureManifest

Abstract implementation of IPictureManifest for zip based pictures

Field Summary

Fields inherited from interface com._1c.g5.v8.dt.platform.pictures.IPictureManifest

UNRESOLVED_PICTURE_MANIFEST

Constructor Summary

Constructors

Constructor	Description
AbstractZipPictureManifest(T picture)	Create instance of AbstractZipPictureManifest

Method Summary

Modifier and Type	Method	Description
CompositeId	getCompositeId()	The picture CompositeId
PictureDirectionVariant	getDirection(IPictureManifestQuery query)	The picture PictureDirectionVariant
Optional<InputStream>	getInputStream(IPictureManifestQuery query)	The picture InputStream
protected T	getPicture()	Source zip based picture instance
IZipPictureContent	getZipPictureContent()	Get cached IZipPictureContent of current zip based picture
boolean	isTemplate(IPictureManifestQuery query)	Is picture is template
protected void	setZipPictureContent(IZipPictureContent content)	Sets IZipPictureContent for this manifest

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com._1c.g5.v8.dt.platform.pictures.zip.IZipPictureManifest

readPictureContent

Constructor Detail

AbstractZipPictureManifest

public AbstractZipPictureManifest(T picture)

Create instance of AbstractZipPictureManifest

Parameters:

picture - the source picture, cannot be null

Method Detail

getCompositeId

public CompositeId getCompositeId()

Description copied from interface: IPictureManifest

The picture CompositeId

Specified by:

getCompositeId in interface IPictureManifest

Returns:

the CompositeId or null if picture without id.

isTemplate

public boolean isTemplate(IPictureManifestQuery query)
                   throws IOException

Description copied from interface: IPictureManifest

Is picture is template

Specified by:

isTemplate in interface IPictureManifest

Parameters:

query - the IPictureManifestQuery, cannot be null

Returns:

true if picture by given query is template, false in otherwise

Throws:

IOException - if there is a problem to read the picture content

getDirection

public PictureDirectionVariant getDirection(IPictureManifestQuery query)
                                     throws IOException

Description copied from interface: IPictureManifest

The picture PictureDirectionVariant

Specified by:

getDirection in interface IPictureManifest

Parameters:

query - the IPictureManifestQuery, cannot be null

Returns:

first suitable PictureDirectionVariant by the following algorithm:

Picture variant selection in LTR-interface (in order of priority):

1. Left to right
2. Left to right, can flip
3. Right to left, can flip
4. Any
5. Right to left

Picture variant selection in RTL-interface (in order of priority):

1. Right to left
2. Right to left, can flip
3. Left to right, can flip
4. Any
5. Left to right

Throws:

IOException - if there is a problem to read the picture content

getInputStream

public Optional<InputStream> getInputStream(IPictureManifestQuery query)
                                     throws IOException

Description copied from interface: IPictureManifest

The picture InputStream

The picture may be cropped if it contains enough information for this purpose.

Specified by:

getInputStream in interface IPictureManifest

Parameters:

query - the IPictureManifestQuery, cannot be null

Returns:

the InputStream of picture by given query, never null

Throws:

IOException - if there is a problem to read the picture content

getZipPictureContent

public IZipPictureContent getZipPictureContent()
                                        throws IOException

Description copied from interface: IZipPictureManifest

Get cached IZipPictureContent of current zip based picture

Specified by:

getZipPictureContent in interface IZipPictureManifest

Returns:

the IZipPictureContent of current zip based picture, never null

Throws:

IOException - if there is a problem to read the picture content

getPicture

protected T getPicture()

Source zip based picture instance

Returns:

the picture instance, never null

setZipPictureContent

protected void setZipPictureContent(IZipPictureContent content)

Sets IZipPictureContent for this manifest

Parameters:

content - actual IZipPictureContent, cannot be null