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Summary: Inherited Constants | Fields | Ctors | Methods | Inherited Methods

TextPaint

public class TextPaint
extends Paint

java.lang.Object
↳	android.graphics.Paint
	↳	android.text.TextPaint

TextPaint is an extension of Paint that leaves room for some extra data used during text measuring and drawing.

Summary

Inherited constants

From class android.graphics.Paint

`int`	`ANTI_ALIAS_FLAG` Paint flag that enables antialiasing when drawing.
`int`	`CURSOR_AFTER` Option for getTextRunCursor.
`int`	`CURSOR_AT` Option for getTextRunCursor.
`int`	`CURSOR_AT_OR_AFTER` Option for getTextRunCursor.
`int`	`CURSOR_AT_OR_BEFORE` Option for getTextRunCursor.
`int`	`CURSOR_BEFORE` Option for getTextRunCursor.
`int`	`DEV_KERN_TEXT_FLAG` Legacy Paint flag, no longer used.
`int`	`DITHER_FLAG` Paint flag that enables dithering when blitting.
`int`	`EMBEDDED_BITMAP_TEXT_FLAG` Paint flag that enables the use of bitmap fonts when drawing text.
`int`	`END_HYPHEN_EDIT_INSERT_ARMENIAN_HYPHEN` An integer representing the end of the line has Armentian hyphen (U+058A).
`int`	`END_HYPHEN_EDIT_INSERT_HYPHEN` An integer representing the end of the line has normal hyphen character (U+002D).
`int`	`END_HYPHEN_EDIT_INSERT_MAQAF` An integer representing the end of the line has maqaf (Hebrew hyphen, U+05BE).
`int`	`END_HYPHEN_EDIT_INSERT_UCAS_HYPHEN` An integer representing the end of the line has Canadian Syllabics hyphen (U+1400).
`int`	`END_HYPHEN_EDIT_INSERT_ZWJ_AND_HYPHEN` An integer representing the end of the line has Zero-Width-Joiner (U+200D) followed by normal hyphen character (U+002D).
`int`	`END_HYPHEN_EDIT_NO_EDIT` An integer representing the end of the line has no modification for hyphenation.
`int`	`END_HYPHEN_EDIT_REPLACE_WITH_HYPHEN` An integer representing the character at the end of the line is replaced with hyphen character (U+002D).
`int`	`FAKE_BOLD_TEXT_FLAG` Paint flag that applies a synthetic bolding effect to drawn text.
`int`	`FILTER_BITMAP_FLAG` Paint flag that enables bilinear sampling on scaled bitmaps.
`int`	`HINTING_OFF` Font hinter option that disables font hinting.
`int`	`HINTING_ON` Font hinter option that enables font hinting.
`int`	`LINEAR_TEXT_FLAG` Paint flag that enables smooth linear scaling of text.
`int`	`START_HYPHEN_EDIT_INSERT_HYPHEN` An integer representing the starting of the line has normal hyphen character (U+002D).
`int`	`START_HYPHEN_EDIT_INSERT_ZWJ` An integer representing the starting of the line has Zero-Width-Joiner (U+200D).
`int`	`START_HYPHEN_EDIT_NO_EDIT` An integer representing the starting of the line has no modification for hyphenation.
`int`	`STRIKE_THRU_TEXT_FLAG` Paint flag that applies a strike-through decoration to drawn text.
`int`	`SUBPIXEL_TEXT_FLAG` Paint flag that enables subpixel positioning of text.
`int`	`UNDERLINE_TEXT_FLAG` Paint flag that applies an underline decoration to drawn text.

Fields
`public int`	`baselineShift`
`public int`	`bgColor`
`public float`	`density`
`public int[]`	`drawableState`
`public int`	`linkColor`
`public int`	`underlineColor` Special value 0 means no custom underline
`public float`	`underlineThickness` Thickness of the underline, in pixels.

Public constructors
`TextPaint()`
`TextPaint(int flags)`
`TextPaint(Paint p)`

Public methods
`void`	`set(TextPaint tp)` Copy the fields from tp into this TextPaint, including the fields inherited from Paint.

Inherited methods

From class


        
          android.graphics.Paint

`float`	`ascent()` Return the distance above (negative) the baseline (ascent) based on the current typeface and text size.
`int`	`breakText(char[] text, int index, int count, float maxWidth, float[] measuredWidth)` Measure the text, stopping early if the measured width exceeds maxWidth.
`int`	`breakText(String text, boolean measureForwards, float maxWidth, float[] measuredWidth)` Measure the text, stopping early if the measured width exceeds maxWidth.
`int`	`breakText(CharSequence text, int start, int end, boolean measureForwards, float maxWidth, float[] measuredWidth)` Measure the text, stopping early if the measured width exceeds maxWidth.
`void`	`clearShadowLayer()` Clear the shadow layer.
`float`	`descent()` Return the distance below (positive) the baseline (descent) based on the current typeface and text size.
`boolean`	`equalsForTextMeasurement(Paint other)` Returns true of the passed `Paint` will have the same effect on text measurement
`int`	`getAlpha()` Helper to getColor() that just returns the color's alpha value.
`BlendMode`	`getBlendMode()` Get the paint's blend mode object.
`int`	`getColor()` Return the paint's color in sRGB.
`ColorFilter`	`getColorFilter()` Get the paint's colorfilter (maybe be null).
`long`	`getColorLong()` Return the paint's color.
`int`	`getEndHyphenEdit()` Get the current value of end hyphen edit.
`boolean`	`getFillPath(Path src, Path dst)` Applies any/all effects (patheffect, stroking) to src, returning the result in dst.
`int`	`getFlags()` Return the paint's flags.
`String`	`getFontFeatureSettings()` Returns the font feature settings.
`float`	`getFontMetrics(Paint.FontMetrics metrics)` Return the font's recommended interline spacing, given the Paint's settings for typeface, textSize, etc.
`Paint.FontMetrics`	`getFontMetrics()` Allocates a new FontMetrics object, and then calls getFontMetrics(fm) with it, returning the object.
`int`	`getFontMetricsInt(Paint.FontMetricsInt fmi)` Return the font's interline spacing, given the Paint's settings for typeface, textSize, etc.
`Paint.FontMetricsInt`	`getFontMetricsInt()`
`float`	`getFontSpacing()` Return the recommend line spacing based on the current typeface and text size.
`String`	`getFontVariationSettings()` Returns the font variation settings.
`int`	`getHinting()` Return the paint's hinting mode.
`float`	`getLetterSpacing()` Return the paint's letter-spacing for text.
`MaskFilter`	`getMaskFilter()` Get the paint's maskfilter object.
`int`	`getOffsetForAdvance(char[] text, int start, int end, int contextStart, int contextEnd, boolean isRtl, float advance)` Get the character offset within the string whose position is closest to the specified horizontal position.
`int`	`getOffsetForAdvance(CharSequence text, int start, int end, int contextStart, int contextEnd, boolean isRtl, float advance)`
`PathEffect`	`getPathEffect()` Get the paint's patheffect object.
`float`	`getRunAdvance(char[] text, int start, int end, int contextStart, int contextEnd, boolean isRtl, int offset)` Measure cursor position within a run of text.
`float`	`getRunAdvance(CharSequence text, int start, int end, int contextStart, int contextEnd, boolean isRtl, int offset)`
`Shader`	`getShader()` Get the paint's shader object.
`int`	`getShadowLayerColor()` Returns the color of the shadow layer.
`long`	`getShadowLayerColorLong()` Returns the color of the shadow layer.
`float`	`getShadowLayerDx()` Returns the x offset of the shadow layer.
`float`	`getShadowLayerDy()` Returns the y offset of the shadow layer.
`float`	`getShadowLayerRadius()` Returns the blur radius of the shadow layer.
`int`	`getStartHyphenEdit()` Get the current value of start hyphen edit.
`float`	`getStrikeThruPosition()` Distance from top of the strike-through line to the baseline in pixels.
`float`	`getStrikeThruThickness()` Returns the thickness of the strike-through line in pixels.
`Paint.Cap`	`getStrokeCap()` Return the paint's Cap, controlling how the start and end of stroked lines and paths are treated.
`Paint.Join`	`getStrokeJoin()` Return the paint's stroke join type.
`float`	`getStrokeMiter()` Return the paint's stroke miter value.
`float`	`getStrokeWidth()` Return the width for stroking.
`Paint.Style`	`getStyle()` Return the paint's style, used for controlling how primitives' geometries are interpreted (except for drawBitmap, which always assumes FILL_STYLE).
`Paint.Align`	`getTextAlign()` Return the paint's Align value for drawing text.
`void`	`getTextBounds(String text, int start, int end, Rect bounds)` Retrieve the text boundary box and store to bounds.
`void`	`getTextBounds(CharSequence text, int start, int end, Rect bounds)` Retrieve the text boundary box and store to bounds.
`void`	`getTextBounds(char[] text, int index, int count, Rect bounds)` Return in bounds (allocated by the caller) the smallest rectangle that encloses all of the characters, with an implied origin at (0,0).
`Locale`	`getTextLocale()` Get the text's primary Locale.
`LocaleList`	`getTextLocales()` Get the text locale list.
`void`	`getTextPath(char[] text, int index, int count, float x, float y, Path path)` Return the path (outline) for the specified text.
`void`	`getTextPath(String text, int start, int end, float x, float y, Path path)` Return the path (outline) for the specified text.
`float`	`getTextRunAdvances(char[] chars, int index, int count, int contextIndex, int contextCount, boolean isRtl, float[] advances, int advancesIndex)` Retrieve the character advances of the text.
`int`	`getTextRunCursor(CharSequence text, int contextStart, int contextEnd, boolean isRtl, int offset, int cursorOpt)` Returns the next cursor position in the run.
`int`	`getTextRunCursor(char[] text, int contextStart, int contextLength, boolean isRtl, int offset, int cursorOpt)` Returns the next cursor position in the run.
`float`	`getTextScaleX()` Return the paint's horizontal scale factor for text.
`float`	`getTextSize()` Return the paint's text size.
`float`	`getTextSkewX()` Return the paint's horizontal skew factor for text.
`int`	`getTextWidths(char[] text, int index, int count, float[] widths)` Return the advance widths for the characters in the string.
`int`	`getTextWidths(String text, float[] widths)` Return the advance widths for the characters in the string.
`int`	`getTextWidths(String text, int start, int end, float[] widths)` Return the advance widths for the characters in the string.
`int`	`getTextWidths(CharSequence text, int start, int end, float[] widths)` Return the advance widths for the characters in the string.
`Typeface`	`getTypeface()` Get the paint's typeface object.
`float`	`getUnderlinePosition()` Returns the distance from top of the underline to the baseline in pixels.
`float`	`getUnderlineThickness()` Returns the thickness of the underline in pixels.
`float`	`getWordSpacing()` Return the paint's extra word-spacing for text.
`Xfermode`	`getXfermode()` Get the paint's transfer mode object.
`boolean`	`hasGlyph(String string)` Determine whether the typeface set on the paint has a glyph supporting the string.
`final boolean`	`isAntiAlias()` Helper for getFlags(), returning true if ANTI_ALIAS_FLAG bit is set AntiAliasing smooths out the edges of what is being drawn, but is has no impact on the interior of the shape.
`final boolean`	`isDither()` Helper for getFlags(), returning true if DITHER_FLAG bit is set Dithering affects how colors that are higher precision than the device are down-sampled.
`boolean`	`isElegantTextHeight()` Get the elegant metrics flag.
`final boolean`	`isFakeBoldText()` Helper for getFlags(), returning true if FAKE_BOLD_TEXT_FLAG bit is set
`final boolean`	`isFilterBitmap()` Whether or not the bitmap filter is activated.
`final boolean`	`isLinearText()` Helper for getFlags(), returning true if LINEAR_TEXT_FLAG bit is set
`final boolean`	`isStrikeThruText()` Helper for getFlags(), returning true if STRIKE_THRU_TEXT_FLAG bit is set
`final boolean`	`isSubpixelText()` Helper for getFlags(), returning true if SUBPIXEL_TEXT_FLAG bit is set
`final boolean`	`isUnderlineText()` Helper for getFlags(), returning true if UNDERLINE_TEXT_FLAG bit is set
`float`	`measureText(char[] text, int index, int count)` Return the width of the text.
`float`	`measureText(CharSequence text, int start, int end)` Return the width of the text.
`float`	`measureText(String text, int start, int end)` Return the width of the text.
`float`	`measureText(String text)` Return the width of the text.
`void`	`reset()` Restores the paint to its default settings.
`void`	`set(Paint src)` Copy the fields from src into this paint.
`void`	`setARGB(int a, int r, int g, int b)` Helper to setColor(), that takes a,r,g,b and constructs the color int
`void`	`setAlpha(int a)` Helper to setColor(), that only assigns the color's alpha value, leaving its r,g,b values unchanged.
`void`	`setAntiAlias(boolean aa)` Helper for setFlags(), setting or clearing the ANTI_ALIAS_FLAG bit AntiAliasing smooths out the edges of what is being drawn, but is has no impact on the interior of the shape.
`void`	`setBlendMode(BlendMode blendmode)` Set or clear the blend mode.
`void`	`setColor(long color)` Set the paint's color with a `ColorLong`.
`void`	`setColor(int color)` Set the paint's color.
`ColorFilter`	`setColorFilter(ColorFilter filter)` Set or clear the paint's colorfilter, returning the parameter.
`void`	`setDither(boolean dither)` Helper for setFlags(), setting or clearing the DITHER_FLAG bit Dithering affects how colors that are higher precision than the device are down-sampled.
`void`	`setElegantTextHeight(boolean elegant)` Set the paint's elegant height metrics flag.
`void`	`setEndHyphenEdit(int endHyphen)` Set a end hyphen edit on the paint.
`void`	`setFakeBoldText(boolean fakeBoldText)` Helper for setFlags(), setting or clearing the FAKE_BOLD_TEXT_FLAG bit
`void`	`setFilterBitmap(boolean filter)` Helper for setFlags(), setting or clearing the FILTER_BITMAP_FLAG bit.
`void`	`setFlags(int flags)` Set the paint's flags.
`void`	`setFontFeatureSettings(String settings)` Set font feature settings.
`boolean`	`setFontVariationSettings(String fontVariationSettings)` Sets TrueType or OpenType font variation settings.
`void`	`setHinting(int mode)` Set the paint's hinting mode.
`void`	`setLetterSpacing(float letterSpacing)` Set the paint's letter-spacing for text.
`void`	`setLinearText(boolean linearText)` Helper for setFlags(), setting or clearing the LINEAR_TEXT_FLAG bit
`MaskFilter`	`setMaskFilter(MaskFilter maskfilter)` Set or clear the maskfilter object.
`PathEffect`	`setPathEffect(PathEffect effect)` Set or clear the patheffect object.
`Shader`	`setShader(Shader shader)` Set or clear the shader object.
`void`	`setShadowLayer(float radius, float dx, float dy, int shadowColor)` This draws a shadow layer below the main layer, with the specified offset and color, and blur radius.
`void`	`setShadowLayer(float radius, float dx, float dy, long shadowColor)` This draws a shadow layer below the main layer, with the specified offset and color, and blur radius.
`void`	`setStartHyphenEdit(int startHyphen)` Set a start hyphen edit on the paint.
`void`	`setStrikeThruText(boolean strikeThruText)` Helper for setFlags(), setting or clearing the STRIKE_THRU_TEXT_FLAG bit
`void`	`setStrokeCap(Paint.Cap cap)` Set the paint's Cap.
`void`	`setStrokeJoin(Paint.Join join)` Set the paint's Join.
`void`	`setStrokeMiter(float miter)` Set the paint's stroke miter value.
`void`	`setStrokeWidth(float width)` Set the width for stroking.
`void`	`setStyle(Paint.Style style)` Set the paint's style, used for controlling how primitives' geometries are interpreted (except for drawBitmap, which always assumes Fill).
`void`	`setSubpixelText(boolean subpixelText)` Helper for setFlags(), setting or clearing the SUBPIXEL_TEXT_FLAG bit
`void`	`setTextAlign(Paint.Align align)` Set the paint's text alignment.
`void`	`setTextLocale(Locale locale)` Set the text locale list to a one-member list consisting of just the locale.
`void`	`setTextLocales(LocaleList locales)` Set the text locale list.
`void`	`setTextScaleX(float scaleX)` Set the paint's horizontal scale factor for text.
`void`	`setTextSize(float textSize)` Set the paint's text size.
`void`	`setTextSkewX(float skewX)` Set the paint's horizontal skew factor for text.
`Typeface`	`setTypeface(Typeface typeface)` Set or clear the typeface object.
`void`	`setUnderlineText(boolean underlineText)` Helper for setFlags(), setting or clearing the UNDERLINE_TEXT_FLAG bit
`void`	`setWordSpacing(float wordSpacing)` Set the paint's extra word-spacing for text.
`Xfermode`	`setXfermode(Xfermode xfermode)` Set or clear the transfer mode object.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Fields

baselineShift

public int baselineShift

bgColor

public int bgColor

density

public float density

drawableState

public int[] drawableState

linkColor

public int linkColor

underlineColor

public int underlineColor

Special value 0 means no custom underline

underlineThickness

public float underlineThickness

Thickness of the underline, in pixels.
This units of this value are pixels.

Public constructors

TextPaint

public TextPaint ()

TextPaint

public TextPaint (int flags)

Parameters
`flags`	`int`

TextPaint

public TextPaint (Paint p)

Parameters
`p`	`Paint`

Public methods

set

public void set (TextPaint tp)

Copy the fields from tp into this TextPaint, including the fields inherited from Paint.

Parameters
`tp`	`TextPaint`

Interfaces

Classes

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TextPaint

Summary

Inherited constants

Fields

Public constructors

Public methods

Inherited methods

Fields

baselineShift

bgColor

density

drawableState

linkColor

underlineColor

underlineThickness

Public constructors

TextPaint

TextPaint

TextPaint

Public methods

set