public class ImageAppearance extends SignatureAppearance
Describes extended appearance features for Image Signature.
Constructor and Description |
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ImageAppearance()
Create instance with default values.
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Modifier and Type | Method and Description |
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Border |
getBorder()
Gets or sets the border color of image.
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float |
getBrightness()
Gets or sets image brightness.
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float |
getContrast()
Gets or sets image contrast.
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float |
getGammaCorrection()
Gets or sets image gamma.
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boolean |
getGrayscale()
Setup this flag to true if gray-scale filter is required.
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void |
setBorder(Border value)
Gets or sets the border color of image.
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void |
setBrightness(float value)
Gets or sets image brightness.
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void |
setContrast(float value)
Gets or sets image contrast.
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void |
setGammaCorrection(float value)
Gets or sets image gamma.
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void |
setGrayscale(boolean value)
Setup this flag to true if gray-scale filter is required.
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toString
public final Border getBorder()
Gets or sets the border color of image. If this property is not null border will appear on image.
public final float getBrightness()
Gets or sets image brightness. Default value is 1 it corresponds to original brightness of image.
public final float getContrast()
Gets or sets image contrast. Default value is 1 it corresponds to original contrast of image.
public final float getGammaCorrection()
Gets or sets image gamma. Default value is 1 it corresponds to original gamma of image.
public final boolean getGrayscale()
Setup this flag to true if gray-scale filter is required.
public final void setBorder(Border value)
Gets or sets the border color of image. If this property is not null border will appear on image.
public final void setBrightness(float value)
Gets or sets image brightness. Default value is 1 it corresponds to original brightness of image.
public final void setContrast(float value)
Gets or sets image contrast. Default value is 1 it corresponds to original contrast of image.
public final void setGammaCorrection(float value)
Gets or sets image gamma. Default value is 1 it corresponds to original gamma of image.
public final void setGrayscale(boolean value)
Setup this flag to true if gray-scale filter is required.
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