- DS.Documents.Html Assembly
-
DS.Documents.Imaging Assembly
- GrapeCity.Documents.Common
- GrapeCity.Documents.Drawing
- GrapeCity.Documents.Imaging.Exif
-
GrapeCity.Documents.Imaging
-
Classes
- BaseInplaceEffect
- BilevelBitmap
- BitmapRenderer
- BradleyThresholdingEffect
- BrightnessContrastEffect
- ColorMatrix5x4
- DitheringEffect
- EllipticFigure
- FreeFormPolygon
- GammaCorrectionEffect
- GaussianBlurEffect
-
GcBitmap
- Constructors
- Properties
-
Methods
- AddGlow
- AddShadow
- AdjustLevels
- AlphaBlend
- ApplyColorMatrix
- ApplyEffect
- ApplyLicenseKey
- ApplySoftEdges
- AutoLevel
- ApplyTransparencyMask
- BitBlt
- CalculateOtsuThreshold
- Clear
- Clip
- Clone
- CompositeAndBlend
- ConvertFromPremultipliedAlpha
- ConvertToOpaque
- ConvertToPremultipliedAlpha
- CreateGraphics
- CreateImage
- DiscardImage
- Dispose
- EnsureRendererCreated
- ExportColorChannel
- ExtractColors
- FlipRotate
- GenerateOctreePalette
- GetContentRect
- HasTransparentPixels
- ImportColorChannel
- IsBlackAndWhite
- IsGrayscale
- Load
- MergePalettes
- Resize
- SaveAsBmp
- SaveAsGif
- SaveAsIco
- SaveAsJpeg
- SaveAsTiff
- SaveAsPng
- SaveAsWebp
- SetDpi
- SetAlphaTo255
- SetLicenseKey
- ShrinkARGBFormat
- ToBilevelBitmap
- ToGrayscaleBitmap
- ToIndexed4bppBitmap
- ToIndexed8bppBitmap
- ToJpegStream
- GcBitmapGraphics
- GcBitmapGraphics.Path
- GcGifReader
- GcGifWriter
- GcIco
- GcTiffReader
- GcTiffWriter
- GifFrame
- GraphicsPath
- GrayscaleBitmap
- GrayscaleEffect
- HueRotationEffect
- IcoFrame
- Indexed4bppBitmap
- Indexed8bppBitmap
- LuminanceToAlphaEffect
- OpacityEffect
- OtsuThresholdingEffect
- PathBuilder
- RectangularFigure
- Region
- RoundRectFigure
- SaturationEffect
- SepiaEffect
- TemperatureAndTintEffect
- TiffFrame
- TiffFrameSettings
- Structs
- Interfaces
- Enums
-
Classes
- GrapeCity.Documents.Layout.Composition
- GrapeCity.Documents.Layout
- GrapeCity.Documents.Svg
- GrapeCity.Documents.Text
- DS.Documents.Imaging.Skia Assembly
- DS.Documents.Imaging.Windows Assembly
GrapeCity.Documents.Imaging.GcBitmap.AddShadow
AddShadow Method
AddShadow(int, int, Color?, Color, float, int)
Creates a new bitmap by adding a shadow to text and graphics on the current image. The shadow shows only where the pixels of the current image are transparent or semi-transparent.
Declaration
public GcBitmap AddShadow(int xOffset, int yOffset, Color? backColor, Color shadowColor, float shadowOpacity = 0.6, int gaussianBlurRadius = 9)Public Function AddShadow(xOffset As Integer, yOffset As Integer, backColor As Color?, shadowColor As Color, Optional shadowOpacity As Single = 0.6, Optional gaussianBlurRadius As Integer = 9) As GcBitmapParameters
| Type | Name | Description |
|---|---|---|
| int | xOffset | The horizontal offset of the shadow, in pixels. |
| int | yOffset | The vertical offset of the shadow, in pixels. |
| Color? | backColor | The optional background color of the resulting image. |
| Color | shadowColor | The shadow color. |
| float | shadowOpacity | The shadow opacity, from 0 to 1. |
| int | gaussianBlurRadius | The shadow blur radius, in pixels. |