Package com.itextpdf.layout.renderer
Class LtrFlexItemMainDirector
- java.lang.Object
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- com.itextpdf.layout.renderer.LtrFlexItemMainDirector
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- All Implemented Interfaces:
IFlexItemMainDirector
class LtrFlexItemMainDirector extends java.lang.Object implements IFlexItemMainDirector
This class is responsible for left to right placement of flex items.
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Constructor Summary
Constructors Constructor Description LtrFlexItemMainDirector()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.List<IRenderer>
applyDirection(java.util.List<java.util.List<FlexItemInfo>> lines)
Apply the direction for placement the items in flex container.<T> void
applyDirectionForLine(java.util.List<T> renderers)
Apply the direction for placement the items in flex line.void
applyJustifyContent(java.util.List<FlexUtil.FlexItemCalculationInfo> line, JustifyContent justifyContent, float freeSpace)
Apply alignment on main flex direction.
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Method Detail
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applyDirection
public java.util.List<IRenderer> applyDirection(java.util.List<java.util.List<FlexItemInfo>> lines)
Apply the direction for placement the items in flex container.- Specified by:
applyDirection
in interfaceIFlexItemMainDirector
- Parameters:
lines
- flex lines calculated byFlexUtil
.- Returns:
- All child renderers in updated order.
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applyDirectionForLine
public <T> void applyDirectionForLine(java.util.List<T> renderers)
Description copied from interface:IFlexItemMainDirector
Apply the direction for placement the items in flex line.- Specified by:
applyDirectionForLine
in interfaceIFlexItemMainDirector
- Parameters:
renderers
- list of renderers orFlexItemInfo
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applyJustifyContent
public void applyJustifyContent(java.util.List<FlexUtil.FlexItemCalculationInfo> line, JustifyContent justifyContent, float freeSpace)
Apply alignment on main flex direction.- Specified by:
applyJustifyContent
in interfaceIFlexItemMainDirector
- Parameters:
line
- flex line of items to apply alignment to.justifyContent
- alignment to apply.freeSpace
- precalculated free space to distribute between flex items in a line.
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