colibrio-reader-framework/com.colibrio.readingsystem.renderer/StackRendererOptions

StackRendererOptions

data class StackRendererOptions(val disable3dPerspective: Boolean = false, val fixDisappearingCharactersInChromeForAndroid: Boolean = false, val pageTurnShadowMaxOpacity: Double = 0.5, val perspectiveFactor: Double = 2.0, val rendererBackgroundShadowOpacity: Double = 0.2, val rubberBandElasticity: Double = 0.65, val showPageTurnShadow: Boolean = true, val showRendererBackgroundShadow: Boolean = true, val animationDurationMs: Double? = null, val disableAnimations: Boolean = false, val goToAnimationDurationMs: Int? = null, val ignoreAspectRatio: Boolean = false, val pageBackgroundColor: String = "#ffffff")

Options used with the StackRenderer.

Constructors

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fun StackRendererOptions(disable3dPerspective: Boolean = false, fixDisappearingCharactersInChromeForAndroid: Boolean = false, pageTurnShadowMaxOpacity: Double = 0.5, perspectiveFactor: Double = 2.0, rendererBackgroundShadowOpacity: Double = 0.2, rubberBandElasticity: Double = 0.65, showPageTurnShadow: Boolean = true, showRendererBackgroundShadow: Boolean = true, animationDurationMs: Double? = null, disableAnimations: Boolean = false, goToAnimationDurationMs: Int? = null, ignoreAspectRatio: Boolean = false, pageBackgroundColor: String = "#ffffff")

Types

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object Companion

Functions

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fun serialize(generator: JsonGenerator)

Properties

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val animationDurationMs: Double? = null

How long the animations to next/previous will be. Default is null which will use specific values dependent on the presentation mode and platform types: 'mobile', 'tablet' or 'desktop'.

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val disable3dPerspective: Boolean = false

Disables 3D perspective when swiping pages. This will also force showPageTurnShadow to false.

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val disableAnimations: Boolean = false

If animations should be used or not by the renderer.

val fixDisappearingCharactersInChromeForAndroid: Boolean = false

Set to true to enable a bugfix for a specific bug in Chrome on Android. The bug causes content to sometimes disappear when performing pan-zoom gestures.

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val goToAnimationDurationMs: Int? = null

The goTo animation duration when fading in. The default value null will use platform specific duration.

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val ignoreAspectRatio: Boolean = false

Ignore the calculated aspectRatio to take up as much of the available view space as possible.

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val pageBackgroundColor: String

A CSS color to use as default page background.

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val pageTurnShadowMaxOpacity: Double = 0.5

A value between 0 and 1 describing maximum amount of opacity that is used for the page turn shadow effects. Larger values will give darker shadows.

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val perspectiveFactor: Double = 2.0

Sets the perspective factor for the page turn animation. The final CSS value is calculated by multiplying this factor with the width (px) of the renderer. A larger value means the viewer is further away.

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val rendererBackgroundShadowOpacity: Double = 0.2

A value between 0 and 1, controlling the opacity for the shadow beneath the renderer.

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val rubberBandElasticity: Double = 0.65

A number between 0 and 1 configuring the rubberband effect when trying to swipe before the first page or after the last page. Lower value means less elasticity.

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val showPageTurnShadow: Boolean = true

Render shadow effects when turning pages.

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val showRendererBackgroundShadow: Boolean = true

Render shadow effects beneath the renderer.