Interface: IRotatableViewer

Rotation API for IViewerCardInstances

Extended by

• IImageViewer
• IProductionViewer

Methods

getPageRotation()

getPageRotation(index): number

Gets the page rotations in degrees for a particular page

Parameters

• index: number

Returns

number

Page rotation value

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rotateAllPagesClockwise()

rotateAllPagesClockwise(): Promise<boolean>

Rotates the all pages clockwise 90 degrees based on the current page (The topmost image) orientation and updates the database

Returns

Promise<boolean>

Promise that resolves to a boolean indicating whether it succeeded or not

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rotateCurrentPageClockwise()

rotateCurrentPageClockwise(): Promise<boolean>

Rotates the current page (The topmost image) clockwise 90 degrees and updates the database

Returns

Promise<boolean>

Promise that resolves to a boolean indicating whether it succeeded or not

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setPageRotation()

setPageRotation(rotation, index): Promise<boolean>

Sets the page rotation for a particular page and updates the database

Only accepts intervals of 90 degrees

Parameters

• rotation: number

• index: number

Returns

Promise<boolean>

Promise that resolves to a boolean indicating whether it succeeded or not

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setPageRotationAllImages()

setPageRotationAllImages(rotation): Promise<boolean>

Sets all page rotations for a document and updates the database

Only accepts intervals of 90 degrees

Parameters

• rotation: number

Returns

Promise<boolean>

Promise that resolves to a boolean indicating whether it succeeded or not