- README
- globals
- classes
-
enumerations
- AccessType
- AngleUnits
- AnnotationFlags
- ArcSize
- AudioFormat
- BlendMode
- BorderEffectType
- BorderStyle
- BrushType
- CaptionImageRelation
- CheckStyle
- ColorChannel
- CompositeMode
- CompressionLevel
- ContextType
- DashStyle
- DecryptionStatus
- DeleteTextMode
- DitheringMethod
- EditingPermissions
- EncryptionAlgorithm
- EncryptionLevel
- FDFFormatFlags
- FillMode
- FlipRotateAction
- FlowDirection
- FontEmbedMode
- FontFallbackScope
- GaussianBlurBorderMode
- GlyphWidths
- GrayscaleStandard
- HatchStyle
- HighlightingMode
- HtmlFormFormatFlags
- ImageAlignHorz
- ImageAlignVert
- ImageRendering
- ImageScaleMode
- ImageType
- InterpolationMode
- LineAnnotationTextPosition
- LineBreakingRules
- LineEndingStyle
- OutlineMergeMode
- OutlineNodeFontStyle
- ParagraphAlignment
- PasswordMatches
- PdfAConformanceLevel
- PdfBlendMode
- PdfFontFormat
- PDFFormatFlags
- PdfImageFormat
- PdfStreamHandling
- PenLineCap
- PenLineJoin
- PrintingPermissions
- RecognitionAlgorithm
- RichMediaAnnotationContentType
- SaveMode
- ShapeRendering
- SignatureLockedFieldsType
- SplitResult
- StandardPdfFont
- SubmitFormatType
- SweepDirection
- TabStopAlignment
- TabStopLeader
- TextAlignment
- TextExtensionStrategy
- TextMarkupType
- TrimmingGranularity
- UseObjectStreams
- UserPropNamespace
- VariableTextJustification
- ViewStateMode
- WordBoundaryRules
- WrapMode
- XmlEncoding
- functions
- type-aliases
BlendMode
DsPdfJS API / BlendMode
Enumeration: BlendMode
Defines methods of mixing source and destination colors when drawing.
Enumeration Members
Color
Color:
14
Creates a color with the hue and saturation of the source color and the luminosity of the backdrop color.
ColorBurn
ColorBurn:
7
Darkens the backdrop color to reflect the source color.
ColorDodge
ColorDodge:
6
Brightens the backdrop color to reflect the source color.
Darken
Darken:
4
Selects the darker of the backdrop and source colors.
Difference
Difference:
10
Subtracts the darker of the two constituent colors from the lighter color.
Exclusion
Exclusion:
11
Produces an effect similar to that of the Difference mode but lower in contrast.
HardLight
HardLight:
8
Multiplies or screens the colors, depending on the source color value.
Hue
Hue:
12
Creates a color with the hue of the source color and the saturation and luminosity of the backdrop color.
Lighten
Lighten:
5
Selects the lighter of the backdrop and source colors.
Luminosity
Luminosity:
15
Creates a color with the luminosity of the source color and the hue and saturation of the backdrop color.
Multiply
Multiply:
1
The source color is multiplied by the destination color and replaces the destination.
Normal
Normal:
0
No blending takes place. The source color replaces the destination color.
Overlay
Overlay:
3
Multiplies or screens the colors, depending on the backdrop color value.
Saturation
Saturation:
13
Creates a color with the saturation of the source color and the hue and luminosity of the backdrop color.
Screen
Screen:
2
Multiplies the complements of the backdrop and source color values, then complements the result.
SoftLight
SoftLight:
9
Darkens or lightens the colors, depending on the source color value.