Class FlexUtil.FlexItemCalculationInfo

java.lang.Object
com.itextpdf.layout.renderer.FlexUtil.FlexItemCalculationInfo
Enclosing class:
FlexUtil

static class FlexUtil.FlexItemCalculationInfo extends Object
  • Field Details

    • renderer

    • flexBasis

      float flexBasis
    • flexShrink

      float flexShrink
    • flexGrow

      float flexGrow
    • minContent

      float minContent
    • maxContent

      float maxContent
    • mainSize

      float mainSize
    • crossSize

      float crossSize
    • xShift

      float xShift
    • yShift

      float yShift
    • scaledFlexShrinkFactor

      float scaledFlexShrinkFactor
    • isFrozen

      boolean isFrozen
    • isMinViolated

      boolean isMinViolated
    • isMaxViolated

      boolean isMaxViolated
    • flexBaseSize

      float flexBaseSize
    • hypotheticalMainSize

      float hypotheticalMainSize
    • hypotheticalCrossSize

      float hypotheticalCrossSize
    • flexBasisContent

      boolean flexBasisContent
    • isColumnDirection

      boolean isColumnDirection
  • Constructor Details

    • FlexItemCalculationInfo

      public FlexItemCalculationInfo(AbstractRenderer renderer, float flexBasis, float flexGrow, float flexShrink, float areaMainSize, boolean flexBasisContent, boolean isColumnDirection, float crossSize)
  • Method Details

    • toRectangle

      public Rectangle toRectangle()
    • getOuterMainSize

      float getOuterMainSize(float size)
    • getInnerMainSize

      float getInnerMainSize(float size)
    • getOuterCrossSize

      float getOuterCrossSize(float size)
    • getInnerCrossSize

      float getInnerCrossSize(float size)
    • calculateMinContentAuto

      private float calculateMinContentAuto(float flexContainerMainSize, float crossSize)
    • calculateTransferredSizeSuggestion

      private Float calculateTransferredSizeSuggestion(float flexContainerMainSize)
      If the item has an intrinsic aspect ratio and its computed cross size property is definite, then the transferred size suggestion is that size (clamped by its min and max cross size properties if they are definite), converted through the aspect ratio. It is otherwise undefined.
      Returns:
      transferred size suggestion if it can be calculated, null otherwise
    • calculateSpecifiedSizeSuggestion

      private Float calculateSpecifiedSizeSuggestion(float flexContainerMainSize)
      If the item’s computed main size property is definite, then the specified size suggestion is that size (clamped by its max main size property if it’s definite). It is otherwise undefined.
      Parameters:
      flexContainerMainSize - the width of the flex container
      Returns:
      specified size suggestion if it's definite, null otherwise
    • calculateContentSizeSuggestion

      private float calculateContentSizeSuggestion(float flexContainerMainSize, float crossSize)
      The content size suggestion is the min-content size in the main axis, clamped, if it has an aspect ratio, by any definite min and max cross size properties converted through the aspect ratio, and then further clamped by the max main size property if that is definite.
      Parameters:
      flexContainerMainSize - the width of the flex container
      Returns:
      content size suggestion
    • clampValueByCrossSizesConvertedThroughAspectRatio

      private float clampValueByCrossSizesConvertedThroughAspectRatio(float value, float flexContainerMainSize)