Modifier and Type	Class and Description
private static class	DrawPaint.SimpleSolidPaint

Modifier and Type	Field and Description
private static final Logger	LOG
protected PlaceableShape<?, ?>	shape
private static final Color	TRANSPARENT

Access	Constructor and Description
public	DrawPaint(PlaceableShape<?, ?> shape)

Method Summary

Modifier and Type	Method and Description
public static Color	applyColorTransform(ColorStyle color) Convert color transformations in `ColorStyle` to a `Color` instance
private static void	applyHslModOff(double[] the hsl values hsl, int the hsl part to modify [0..2] hslPart, int the modulation adjustment mod, int the offset adjustment off) Apply the modulation and offset adjustments to the given HSL part Example for lumMod/lumOff: The lumMod value is the percent luminance.
private static void	applyShade(double[] scRGB, ColorStyle fc) Apply the shade For a shade, the equation is luminance * %tint.
private static void	applyTint(double[] scRGB, ColorStyle fc) Apply the tint
private static BufferedImage	Returns: the original image if no duotone was found, otherwise the colorized pattern colorizePattern(PaintStyle.TexturePaint fill, BufferedImage pattern) In case a duotone element is specified, handle image as pattern and replace its color values with the corresponding percentile / linear value between fore- and background color
protected Paint	createLinearGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics)
protected Paint	createPathGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics)
protected Paint	createRadialGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics)
public static PaintStyle.SolidPaint	createSolidPaint(final Color color)
public static PaintStyle.SolidPaint	createSolidPaint(final ColorStyle color)
pack-priv static void	fillPaintWorkaround(Graphics2D graphics, Shape shape)
private static double	getAlpha(Color c, ColorStyle fc)
private static double	getCenterVal(double absMin, double absMax, double relMin, double relMax)
protected Paint	getGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics)
public Paint	getPaint(Graphics2D graphics, PaintStyle paint)
public Paint	getPaint(Graphics2D graphics, PaintStyle paint, PaintStyle.PaintModifier modifier)
private static double	getScale(double absMin, double absMax, double relMin, double relMax)
protected Paint	getSolidPaint(PaintStyle.SolidPaint fill, Graphics2D graphics, final PaintStyle.PaintModifier modifier)
protected Paint	getTexturePaint(PaintStyle.TexturePaint fill, Graphics2D graphics)
public static Color	Returns: the RGB Color object HSL2RGB(double Hue is specified as degrees in the range 0 - 360. h, double Saturation is specified as a percentage in the range 1 - 100. s, double Luminance is specified as a percentage in the range 1 - 100. l, double the alpha value between 0 - 1 alpha) Convert HSL values to a RGB Color.
private static double	HUE2RGB(double p, double q, double h)
private static int[]	linearBlendedColors(List<ColorStyle> duoTone, final int blendShades)
public static double[]	Returns: an array containing the 3 HSL values. RGB2HSL(Color color) Convert a RGB Color to it corresponding HSL values.
public static double[]	RGB2SCRGB(Color color) Convert sRGB Color to scRGB [0..1] (0:red,1:green,2:blue).
private Paint	safeFractions(BiFunction<float[], Color[], Paint> init, PaintStyle.GradientPaint fill)
private static void	scaleShades(int[] samples, double ratio)
public static Color	SCRGB2RGB(double... scRGB) Convert scRGB [0..1] components (0:red,1:green,2:blue) to sRGB Color.
private static float[]	toArray(Collection<Float> floatList)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

LOG	back to summary
private static final Logger LOG

shape	back to summary
protected PlaceableShape<?, ?> shape

TRANSPARENT	back to summary
private static final Color TRANSPARENT

DrawPaint	back to summary
public DrawPaint(PlaceableShape<?, ?> shape)

Method Detail

applyColorTransform back to summary

applyColorTransform	back to summary
public static Color applyColorTransform(ColorStyle color) Convert color transformations in `ColorStyle` to a `Color` instance See Also Using Office Open XML to Customize Document Formatting in the 2007 Office System, saturation modulation (satMod)

public static Color applyColorTransform(ColorStyle color)

Convert color transformations in ColorStyle to a Color instance

See Also: Using Office Open XML to Customize Document Formatting in the 2007 Office System, saturation modulation (satMod)

applyHslModOff	back to summary
private static void applyHslModOff(double[] hsl, int hslPart, int mod, int off) Apply the modulation and offset adjustments to the given HSL part Example for lumMod/lumOff: The lumMod value is the percent luminance. A lumMod value of "60000", is 60% of the luminance of the original color. When the color is a shade of the original theme color, the lumMod attribute is the only one of the tags shown here that appears. The tag appears after the tag when the color is a tint of the original. The lumOff value always equals 1-lumMod, which is used in the tint calculation Despite having different ways to display the tint and shade percentages, all of the programs use the same method to calculate the resulting color. Convert the original RGB value to HSL ... and then adjust the luminance (L) with one of the following equations before converting the HSL value back to RGB. (The % tint in the following equations refers to the tint, themetint, themeshade, or lumMod values, as applicable.) Parameters hsl:double[] the hsl values hslPart:int the hsl part to modify [0..2] mod:int the modulation adjustment off:int the offset adjustment

applyHslModOff

back to summary

private static void applyHslModOff(double[] hsl, int hslPart, int mod, int off)

Apply the modulation and offset adjustments to the given HSL part Example for lumMod/lumOff: The lumMod value is the percent luminance. A lumMod value of "60000", is 60% of the luminance of the original color. When the color is a shade of the original theme color, the lumMod attribute is the only one of the tags shown here that appears. The tag appears after the tag when the color is a tint of the original. The lumOff value always equals 1-lumMod, which is used in the tint calculation Despite having different ways to display the tint and shade percentages, all of the programs use the same method to calculate the resulting color. Convert the original RGB value to HSL ... and then adjust the luminance (L) with one of the following equations before converting the HSL value back to RGB. (The % tint in the following equations refers to the tint, themetint, themeshade, or lumMod values, as applicable.)

Parameters

hsl:double[]: the hsl values
hslPart:int: the hsl part to modify [0..2]
mod:int: the modulation adjustment
off:int: the offset adjustment

applyShade	back to summary
private static void applyShade(double[] scRGB, ColorStyle fc) Apply the shade For a shade, the equation is luminance * %tint.

applyTint	back to summary
private static void applyTint(double[] scRGB, ColorStyle fc) Apply the tint

colorizePattern	back to summary
private static BufferedImage colorizePattern(PaintStyle.TexturePaint fill, BufferedImage pattern) In case a duotone element is specified, handle image as pattern and replace its color values with the corresponding percentile / linear value between fore- and background color Returns:BufferedImage the original image if no duotone was found, otherwise the colorized pattern

colorizePattern

back to summary

private static BufferedImage colorizePattern(PaintStyle.TexturePaint fill, BufferedImage pattern)

In case a duotone element is specified, handle image as pattern and replace its color values with the corresponding percentile / linear value between fore- and background color

Returns:BufferedImage: the original image if no duotone was found, otherwise the colorized pattern

createLinearGradientPaint	back to summary
protected Paint createLinearGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics) Annotations @SuppressWarnings:WeakerAccess

createPathGradientPaint	back to summary
protected Paint createPathGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics) Annotations @SuppressWarnings:WeakerAccess, unused

createRadialGradientPaint	back to summary
protected Paint createRadialGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics) Annotations @SuppressWarnings:WeakerAccess

createSolidPaint	back to summary
public static PaintStyle.SolidPaint createSolidPaint(final Color color)

createSolidPaint	back to summary
public static PaintStyle.SolidPaint createSolidPaint(final ColorStyle color)

fillPaintWorkaround	back to summary
pack-priv static void fillPaintWorkaround(Graphics2D graphics, Shape shape)

getAlpha	back to summary
private static double getAlpha(Color c, ColorStyle fc)

getCenterVal	back to summary
private static double getCenterVal(double absMin, double absMax, double relMin, double relMax)

getGradientPaint	back to summary
protected Paint getGradientPaint(PaintStyle.GradientPaint fill, Graphics2D graphics) Annotations @SuppressWarnings:WeakerAccess

getPaint	back to summary
public Paint getPaint(Graphics2D graphics, PaintStyle paint)

getPaint	back to summary
public Paint getPaint(Graphics2D graphics, PaintStyle paint, PaintStyle.PaintModifier modifier)

getScale	back to summary
private static double getScale(double absMin, double absMax, double relMin, double relMax)

getSolidPaint	back to summary
protected Paint getSolidPaint(PaintStyle.SolidPaint fill, Graphics2D graphics, final PaintStyle.PaintModifier modifier) Annotations @SuppressWarnings:WeakerAccess, unused

getTexturePaint	back to summary
protected Paint getTexturePaint(PaintStyle.TexturePaint fill, Graphics2D graphics) Annotations @SuppressWarnings:WeakerAccess

HSL2RGB	back to summary
public static Color HSL2RGB(double h, double s, double l, double alpha) Convert HSL values to a RGB Color. Parameters h:double Hue is specified as degrees in the range 0 - 360. s:double Saturation is specified as a percentage in the range 1 - 100. l:double Luminance is specified as a percentage in the range 1 - 100. alpha:double the alpha value between 0 - 1 Returns:Color the RGB Color object

HSL2RGB

back to summary

public static Color HSL2RGB(double h, double s, double l, double alpha)

Convert HSL values to a RGB Color.

Parameters

h:double: Hue is specified as degrees in the range 0 - 360.
s:double: Saturation is specified as a percentage in the range 1 - 100.
l:double: Luminance is specified as a percentage in the range 1 - 100.
alpha:double: the alpha value between 0 - 1

Returns:Color

the RGB Color object

HUE2RGB	back to summary
private static double HUE2RGB(double p, double q, double h)

linearBlendedColors	back to summary
private static int[] linearBlendedColors(List<ColorStyle> duoTone, final int blendShades)

RGB2HSL	back to summary
public static double[] RGB2HSL(Color color) Convert a RGB Color to it corresponding HSL values. Returns:double[] an array containing the 3 HSL values.

RGB2HSL

back to summary

public static double[] RGB2HSL(Color color)

Convert a RGB Color to it corresponding HSL values.

Returns:double[]: an array containing the 3 HSL values.

RGB2SCRGB	back to summary
public static double[] RGB2SCRGB(Color color) Convert sRGB Color to scRGB [0..1] (0:red,1:green,2:blue). Alpha needs to be handled separately. See Also .Net implementation sRgbToScRgb

RGB2SCRGB

back to summary

public static double[] RGB2SCRGB(Color color)

Convert sRGB Color to scRGB [0..1] (0:red,1:green,2:blue). Alpha needs to be handled separately.

See Also: .Net implementation sRgbToScRgb

safeFractions	back to summary
private Paint safeFractions(BiFunction<float[], Color[], Paint> init, PaintStyle.GradientPaint fill)

scaleShades	back to summary
private static void scaleShades(int[] samples, double ratio)

SCRGB2RGB	back to summary
public static Color SCRGB2RGB(double... scRGB) Convert scRGB [0..1] components (0:red,1:green,2:blue) to sRGB Color. Alpha needs to be handled separately. See Also .Net implementation ScRgbTosRgb

SCRGB2RGB

back to summary

public static Color SCRGB2RGB(double... scRGB)

Convert scRGB [0..1] components (0:red,1:green,2:blue) to sRGB Color. Alpha needs to be handled separately.

See Also: .Net implementation ScRgbTosRgb

toArray	back to summary
private static float[] toArray(Collection<Float> floatList)

org.apache.poi.sl.draw back to summary

private Class DrawPaint.SimpleSolidPaint

Class Inheritance

extends Object
implements SolidPaint

java.lang.Object
org.apache.poi.sl.draw.DrawPaint.SimpleSolidPaint

All Implemented Interfaces

org.apache.poi.sl.usermodel.PaintStyle.SolidPaint, org.apache.poi.sl.usermodel.PaintStyle

Field Summary

Modifier and Type	Field and Description
private final ColorStyle	solidColor

Constructor Summary

Access	Constructor and Description
pack-priv	SimpleSolidPaint(final Color color)
pack-priv	SimpleSolidPaint(ColorStyle color)

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public ColorStyle	getSolidColor() Implements org.apache.poi.sl.usermodel.PaintStyle.SolidPaint.getSolidColor.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll toString wait wait wait

Field Detail

solidColor	back to summary
private final ColorStyle solidColor

Constructor Detail

SimpleSolidPaint	back to summary
pack-priv SimpleSolidPaint(final Color color)

SimpleSolidPaint	back to summary
pack-priv SimpleSolidPaint(ColorStyle color)

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getSolidColor	back to summary
public ColorStyle getSolidColor() Implements org.apache.poi.sl.usermodel.PaintStyle.SolidPaint.getSolidColor. Annotations @Override

getSolidColor

back to summary

public ColorStyle getSolidColor()

Implements org.apache.poi.sl.usermodel.PaintStyle.SolidPaint.getSolidColor.

Annotations

@Override

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

public Class DrawPaint

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class DrawPaint.SimpleSolidPaint

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail