File	Doc	Category	Size	Date	Package
Paint.java	API Doc	Android 1.5 API	47732	Wed May 06 22:42:00 BST 2009	android.graphics

Paint

• java.lang.Object

Fields Summary
int	mNativePaint
private ColorFilter	mColorFilter
private MaskFilter	mMaskFilter
private PathEffect	mPathEffect
private Rasterizer	mRasterizer
private Shader	mShader
private Typeface	mTypeface
private Xfermode	mXfermode
private static final Style[]	sStyleArray
private static final Cap[]	sCapArray
private static final Join[]	sJoinArray
private static final Align[]	sAlignArray
public static final int	ANTI_ALIAS_FLAG bit mask for the flag enabling antialiasing
public static final int	FILTER_BITMAP_FLAG bit mask for the flag enabling bitmap filtering
public static final int	DITHER_FLAG bit mask for the flag enabling dithering
public static final int	UNDERLINE_TEXT_FLAG bit mask for the flag enabling underline text
public static final int	STRIKE_THRU_TEXT_FLAG bit mask for the flag enabling strike-thru text
public static final int	FAKE_BOLD_TEXT_FLAG bit mask for the flag enabling fake-bold text
public static final int	LINEAR_TEXT_FLAG bit mask for the flag enabling linear-text (no caching)
public static final int	SUBPIXEL_TEXT_FLAG bit mask for the flag enabling subpixel-text
public static final int	DEV_KERN_TEXT_FLAG bit mask for the flag enabling device kerning for text
private static final int	DEFAULT_PAINT_FLAGS

Constructors Summary
public Paint() Create a new paint with default settings. this(0);
public Paint(int flags) Create a new paint with the specified flags. Use setFlags() to change these after the paint is created. param flags initial flag bits, as if they were passed via setFlags(). mNativePaint = native_init(); setFlags(flags | DEFAULT_PAINT_FLAGS);
public Paint(Paint paint) Create a new paint, initialized with the attributes in the specified paint parameter. param paint Existing paint used to initialized the attributes of the new paint. mNativePaint = native_initWithPaint(paint.mNativePaint);

Methods Summary
public native float	ascent() Return the distance above (negative) the baseline (ascent) based on the current typeface and text size. return the distance above (negative) the baseline (ascent) based on the current typeface and text size.
public native int	breakText(char[] text, int index, int count, float maxWidth, float[] measuredWidth) Measure the text, stopping early if the measured width exceeds maxWidth. Return the number of chars that were measured, and if measuredWidth is not null, return in it the actual width measured. param text The text to measure param index The offset into text to begin measuring at param count The number of maximum number of entries to measure. If count is negative, then the characters before index are measured in reverse order. This allows for measuring the end of string. param maxWidth The maximum width to accumulate. param measuredWidth Optional. If not null, returns the actual width measured. return The number of chars that were measured. Will always be <= abs(count).
public int	breakText(java.lang.CharSequence text, int start, int end, boolean measureForwards, float maxWidth, float[] measuredWidth) Measure the text, stopping early if the measured width exceeds maxWidth. Return the number of chars that were measured, and if measuredWidth is not null, return in it the actual width measured. param text The text to measure param start The offset into text to begin measuring at param end The end of the text slice to measure. param measureForwards If true, measure forwards, starting at start. Otherwise, measure backwards, starting with end. param maxWidth The maximum width to accumulate. param measuredWidth Optional. If not null, returns the actual width measured. return The number of chars that were measured. Will always be <= abs(end - start). if (start == 0 && text instanceof String && end == text.length()) { return breakText((String) text, measureForwards, maxWidth, measuredWidth); } char[] buf = TemporaryBuffer.obtain(end - start); int result; TextUtils.getChars(text, start, end, buf, 0); if (measureForwards) { result = breakText(buf, 0, end - start, maxWidth, measuredWidth); } else { result = breakText(buf, 0, -(end - start), maxWidth, measuredWidth); } TemporaryBuffer.recycle(buf); return result;
public native int	breakText(java.lang.String text, boolean measureForwards, float maxWidth, float[] measuredWidth) Measure the text, stopping early if the measured width exceeds maxWidth. Return the number of chars that were measured, and if measuredWidth is not null, return in it the actual width measured. param text The text to measure param measureForwards If true, measure forwards, starting at index. Otherwise, measure backwards, starting with the last character in the string. param maxWidth The maximum width to accumulate. param measuredWidth Optional. If not null, returns the actual width measured. return The number of chars that were measured. Will always be <= abs(count).
public void	clearShadowLayer() Temporary API to clear the shadow layer. setShadowLayer(0, 0, 0, 0);
public native float	descent() Return the distance below (positive) the baseline (descent) based on the current typeface and text size. return the distance below (positive) the baseline (descent) based on the current typeface and text size.
protected void	finalize() finalizer(mNativePaint);
private static native void	finalizer(int nativePaint)
public native int	getAlpha() Helper to getColor() that just returns the color's alpha value. This is the same as calling getColor() >>> 24. It always returns a value between 0 (completely transparent) and 255 (completely opaque). return the alpha component of the paint's color.
public native int	getColor() Return the paint's color. Note that the color is a 32bit value containing alpha as well as r,g,b. This 32bit value is not premultiplied, meaning that its alpha can be any value, regardless of the values of r,g,b. See the Color class for more details. return the paint's color (and alpha).
public ColorFilter	getColorFilter() Get the paint's colorfilter (maybe be null). return the paint's colorfilter (maybe be null) return mColorFilter;
public boolean	getFillPath(Path src, Path dst) Applies any/all effects (patheffect, stroking) to src, returning the result in dst. The result is that drawing src with this paint will be the same as drawing dst with a default paint (at least from the geometric perspective). param src input path param dst output path (may be the same as src) return true if the path should be filled, or false if it should be drawn with a hairline (width == 0) return native_getFillPath(mNativePaint, src.ni(), dst.ni());
public native int	getFlags() Return the paint's flags. Use the Flag enum to test flag values. return the paint's flags (see enums ending in _Flag for bit masks)
public native float	getFontMetrics(android.graphics.Paint$FontMetrics metrics) Return the font's recommended interline spacing, given the Paint's settings for typeface, textSize, etc. If metrics is not null, return the fontmetric values in it. param metrics If this object is not null, its fields are filled with the appropriate values given the paint's text attributes. return the font's recommended interline spacing.
public android.graphics.Paint$FontMetrics	getFontMetrics() Allocates a new FontMetrics object, and then calls getFontMetrics(fm) with it, returning the object. FontMetrics fm = new FontMetrics(); getFontMetrics(fm); return fm;
public native int	getFontMetricsInt(android.graphics.Paint$FontMetricsInt fmi) Return the font's interline spacing, given the Paint's settings for typeface, textSize, etc. If metrics is not null, return the fontmetric values in it. Note: all values have been converted to integers from floats, in such a way has to make the answers useful for both spacing and clipping. If you want more control over the rounding, call getFontMetrics(). return the font's interline spacing.
public android.graphics.Paint$FontMetricsInt	getFontMetricsInt() FontMetricsInt fm = new FontMetricsInt(); getFontMetricsInt(fm); return fm;
public float	getFontSpacing() Return the recommend line spacing based on the current typeface and text size. return recommend line spacing based on the current typeface and text size. return getFontMetrics(null);
public MaskFilter	getMaskFilter() Get the paint's maskfilter object. return the paint's maskfilter (or null) return mMaskFilter;
public PathEffect	getPathEffect() Get the paint's patheffect object. return the paint's patheffect (or null) return mPathEffect;
public Rasterizer	getRasterizer() Get the paint's rasterizer (or null). The raster controls/modifies how paths/text are turned into alpha masks. return the paint's rasterizer (or null) return mRasterizer;
public Shader	getShader() Get the paint's shader object. return the paint's shader (or null) return mShader;
public android.graphics.Paint$Cap	getStrokeCap() Return the paint's Cap, controlling how the start and end of stroked lines and paths are treated. return the line cap style for the paint, used whenever the paint's style is Stroke or StrokeAndFill. return sCapArray[native_getStrokeCap(mNativePaint)];
public android.graphics.Paint$Join	getStrokeJoin() Return the paint's stroke join type. return the paint's Join. return sJoinArray[native_getStrokeJoin(mNativePaint)];
public native float	getStrokeMiter() Return the paint's stroke miter value. Used to control the behavior of miter joins when the joins angle is sharp. return the paint's miter limit, used whenever the paint's style is Stroke or StrokeAndFill.
public native float	getStrokeWidth() Return the width for stroking. A value of 0 strokes in hairline mode. Hairlines always draws a single pixel independent of the canva's matrix. return the paint's stroke width, used whenever the paint's style is Stroke or StrokeAndFill.
public android.graphics.Paint$Style	getStyle() Return the paint's style, used for controlling how primitives' geometries are interpreted (except for drawBitmap, which always assumes FILL_STYLE). return the paint's style setting (Fill, Stroke, StrokeAndFill) return sStyleArray[native_getStyle(mNativePaint)];
public android.graphics.Paint$Align	getTextAlign() Return the paint's Align value for drawing text. This controls how the text is positioned relative to its origin. LEFT align means that all of the text will be drawn to the right of its origin (i.e. the origin specifieds the LEFT edge of the text) and so on. return the paint's Align value for drawing text. return sAlignArray[native_getTextAlign(mNativePaint)];
public void	getTextBounds(java.lang.String text, int start, int end, 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). param text String to measure and return its bounds param start Index of the first char in the string to measure param end 1 past the last char in the string measure param bounds Returns the unioned bounds of all the text. Must be allocated by the caller. if ((start | end | (end - start) | (text.length() - end)) < 0) { throw new IndexOutOfBoundsException(); } if (bounds == null) { throw new NullPointerException("need bounds Rect"); } nativeGetStringBounds(mNativePaint, text, start, end, bounds);
public 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). param text Array of chars to measure and return their unioned bounds param index Index of the first char in the array to measure param count The number of chars, beginning at index, to measure param bounds Returns the unioned bounds of all the text. Must be allocated by the caller. if ((index | count) < 0 || index + count > text.length) { throw new ArrayIndexOutOfBoundsException(); } if (bounds == null) { throw new NullPointerException("need bounds Rect"); } nativeGetCharArrayBounds(mNativePaint, text, index, count, bounds);
public void	getTextPath(char[] text, int index, int count, float x, float y, Path path) Return the path (outline) for the specified text. Note: just like Canvas.drawText, this will respect the Align setting in the paint. param text The text to retrieve the path from param index The index of the first character in text param count The number of characterss starting with index param x The x coordinate of the text's origin param y The y coordinate of the text's origin param path The path to receive the data describing the text. Must be allocated by the caller. if ((index | count) < 0 || index + count > text.length) { throw new ArrayIndexOutOfBoundsException(); } native_getTextPath(mNativePaint, text, index, count, x, y, path.ni());
public void	getTextPath(java.lang.String text, int start, int end, float x, float y, Path path) Return the path (outline) for the specified text. Note: just like Canvas.drawText, this will respect the Align setting in the paint. param text The text to retrieve the path from param start The first character in the text param end 1 past the last charcter in the text param x The x coordinate of the text's origin param y The y coordinate of the text's origin param path The path to receive the data describing the text. Must be allocated by the caller. if ((start | end | (end - start) | (text.length() - end)) < 0) { throw new IndexOutOfBoundsException(); } native_getTextPath(mNativePaint, text, start, end, x, y, path.ni());
public native float	getTextScaleX() Return the paint's horizontal scale factor for text. The default value is 1.0. return the paint's scale factor in X for drawing/measuring text
public native float	getTextSize() Return the paint's text size. return the paint's text size.
public native float	getTextSkewX() Return the paint's horizontal skew factor for text. The default value is 0. return the paint's skew factor in X for drawing text.
public int	getTextWidths(char[] text, int index, int count, float[] widths) Return the advance widths for the characters in the string. param text The text to measure param index The index of the first char to to measure param count The number of chars starting with index to measure param widths array to receive the advance widths of the characters. Must be at least a large as count. return the actual number of widths returned. if ((index | count) < 0 || index + count > text.length || count > widths.length) { throw new ArrayIndexOutOfBoundsException(); } return native_getTextWidths(mNativePaint, text, index, count, widths);
public int	getTextWidths(java.lang.CharSequence text, int start, int end, float[] widths) Return the advance widths for the characters in the string. param text The text to measure param start The index of the first char to to measure param end The end of the text slice to measure param widths array to receive the advance widths of the characters. Must be at least a large as (end - start). return the actual number of widths returned. if (text instanceof String) { return getTextWidths((String) text, start, end, widths); } if (text instanceof SpannedString || text instanceof SpannableString) { return getTextWidths(text.toString(), start, end, widths); } if (text instanceof GraphicsOperations) { return ((GraphicsOperations) text).getTextWidths(start, end, widths, this); } char[] buf = TemporaryBuffer.obtain(end - start); TextUtils.getChars(text, start, end, buf, 0); int result = getTextWidths(buf, 0, end - start, widths); TemporaryBuffer.recycle(buf); return result;
public int	getTextWidths(java.lang.String text, int start, int end, float[] widths) Return the advance widths for the characters in the string. param text The text to measure param start The index of the first char to to measure param end The end of the text slice to measure param widths array to receive the advance widths of the characters. Must be at least a large as the text. return the number of unichars in the specified text. if ((start | end | (end - start) | (text.length() - end)) < 0) { throw new IndexOutOfBoundsException(); } if (end - start > widths.length) { throw new ArrayIndexOutOfBoundsException(); } return native_getTextWidths(mNativePaint, text, start, end, widths);
public int	getTextWidths(java.lang.String text, float[] widths) Return the advance widths for the characters in the string. param text The text to measure param widths array to receive the advance widths of the characters. Must be at least a large as the text. return the number of unichars in the specified text. return getTextWidths(text, 0, text.length(), widths);
public Typeface	getTypeface() Get the paint's typeface object. The typeface object identifies which font to use when drawing or measuring text. return the paint's typeface (or null) return mTypeface;
public Xfermode	getXfermode() Get the paint's xfermode object. return the paint's xfermode (or null) return mXfermode;
public 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. See setDither() and setFilterBitmap() to affect how colors are treated. return true if the antialias bit is set in the paint's flags. return (getFlags() & ANTI_ALIAS_FLAG) != 0;
public 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. No dithering is generally faster, but higher precision colors are just truncated down (e.g. 8888 -> 565). Dithering tries to distribute the error inherent in this process, to reduce the visual artifacts. return true if the dithering bit is set in the paint's flags. return (getFlags() & DITHER_FLAG) != 0;
public final boolean	isFakeBoldText() Helper for getFlags(), returning true if FAKE_BOLD_TEXT_FLAG bit is set return true if the fakeBoldText bit is set in the paint's flags. return (getFlags() & FAKE_BOLD_TEXT_FLAG) != 0;
public final boolean	isFilterBitmap() Whether or not the bitmap filter is activated. Filtering affects the sampling of bitmaps when they are transformed. Filtering does not affect how the colors in the bitmap are converted into device pixels. That is dependent on dithering and xfermodes. see #setFilterBitmap(boolean) setFilterBitmap() return (getFlags() & FILTER_BITMAP_FLAG) != 0;
public final boolean	isLinearText() Helper for getFlags(), returning true if LINEAR_TEXT_FLAG bit is set return true if the lineartext bit is set in the paint's flags return (getFlags() & LINEAR_TEXT_FLAG) != 0;
public final boolean	isStrikeThruText() Helper for getFlags(), returning true if STRIKE_THRU_TEXT_FLAG bit is set return true if the strikeThruText bit is set in the paint's flags. return (getFlags() & STRIKE_THRU_TEXT_FLAG) != 0;
public final boolean	isSubpixelText() Helper for getFlags(), returning true if SUBPIXEL_TEXT_FLAG bit is set return true if the subpixel bit is set in the paint's flags return (getFlags() & SUBPIXEL_TEXT_FLAG) != 0;
public final boolean	isUnderlineText() Helper for getFlags(), returning true if UNDERLINE_TEXT_FLAG bit is set return true if the underlineText bit is set in the paint's flags. return (getFlags() & UNDERLINE_TEXT_FLAG) != 0;
public native float	measureText(char[] text, int index, int count) Return the width of the text. param text The text to measure param index The index of the first character to start measuring param count THe number of characters to measure, beginning with start return The width of the text
public native float	measureText(java.lang.String text, int start, int end) Return the width of the text. param text The text to measure param start The index of the first character to start measuring param end 1 beyond the index of the last character to measure return The width of the text
public native float	measureText(java.lang.String text) Return the width of the text. param text The text to measure return The width of the text
public float	measureText(java.lang.CharSequence text, int start, int end) Return the width of the text. param text The text to measure param start The index of the first character to start measuring param end 1 beyond the index of the last character to measure return The width of the text if (text instanceof String) { return measureText((String)text, start, end); } if (text instanceof SpannedString || text instanceof SpannableString) { return measureText(text.toString(), start, end); } if (text instanceof GraphicsOperations) { return ((GraphicsOperations)text).measureText(start, end, this); } char[] buf = TemporaryBuffer.obtain(end - start); TextUtils.getChars(text, start, end, buf, 0); float result = measureText(buf, 0, end - start); TemporaryBuffer.recycle(buf); return result;
private static native void	nativeGetCharArrayBounds(int nativePaint, char[] text, int index, int count, Rect bounds)
private static native void	nativeGetStringBounds(int nativePaint, java.lang.String text, int start, int end, Rect bounds)
private static native boolean	native_getFillPath(int native_object, int src, int dst)
private static native float	native_getFontMetrics(int native_paint, android.graphics.Paint$FontMetrics metrics)
private static native int	native_getStrokeCap(int native_object)
private static native int	native_getStrokeJoin(int native_object)
private static native int	native_getStyle(int native_object)
private static native int	native_getTextAlign(int native_object)
private static native void	native_getTextPath(int native_object, char[] text, int index, int count, float x, float y, int path)
private static native void	native_getTextPath(int native_object, java.lang.String text, int start, int end, float x, float y, int path)
private static native int	native_getTextWidths(int native_object, char[] text, int index, int count, float[] widths)
private static native int	native_getTextWidths(int native_object, java.lang.String text, int start, int end, float[] widths)
private static native int	native_init()
private static native int	native_initWithPaint(int paint)
private static native void	native_reset(int native_object)
private static native void	native_set(int native_dst, int native_src)
private static native int	native_setColorFilter(int native_object, int filter)
private static native int	native_setMaskFilter(int native_object, int maskfilter)
private static native int	native_setPathEffect(int native_object, int effect)
private static native int	native_setRasterizer(int native_object, int rasterizer)
private static native int	native_setShader(int native_object, int shader)
private static native void	native_setStrokeCap(int native_object, int cap)
private static native void	native_setStrokeJoin(int native_object, int join)
private static native void	native_setStyle(int native_object, int style)
private static native void	native_setTextAlign(int native_object, int align)
private static native int	native_setTypeface(int native_object, int typeface)
private static native int	native_setXfermode(int native_object, int xfermode)
public void	reset() Restores the paint to its default settings. native_reset(mNativePaint); setFlags(DEFAULT_PAINT_FLAGS);
public void	set(android.graphics.Paint src) Copy the fields from src into this paint. This is equivalent to calling get() on all of the src fields, and calling the corresponding set() methods on this. if (this != src) { // copy over the native settings native_set(mNativePaint, src.mNativePaint); // copy over our java settings mColorFilter = src.mColorFilter; mMaskFilter = src.mMaskFilter; mPathEffect = src.mPathEffect; mRasterizer = src.mRasterizer; mShader = src.mShader; mTypeface = src.mTypeface; mXfermode = src.mXfermode; }
public void	setARGB(int a, int r, int g, int b) Helper to setColor(), that takes a,r,g,b and constructs the color int param a The new alpha component (0..255) of the paint's color. param r The new red component (0..255) of the paint's color. param g The new green component (0..255) of the paint's color. param b The new blue component (0..255) of the paint's color. setColor((a << 24) | (r << 16) | (g << 8) | b);
public native void	setAlpha(int a) Helper to setColor(), that only assigns the color's alpha value, leaving its r,g,b values unchanged. Results are undefined if the alpha value is outside of the range [0..255] param a set the alpha component [0..255] of the paint's color.
public native 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. See setDither() and setFilterBitmap() to affect how colors are treated. param aa true to set the antialias bit in the flags, false to clear it
public native void	setColor(int color) Set the paint's color. Note that the color is an int containing alpha as well as r,g,b. This 32bit value is not premultiplied, meaning that its alpha can be any value, regardless of the values of r,g,b. See the Color class for more details. param color The new color (including alpha) to set in the paint.
public ColorFilter	setColorFilter(ColorFilter filter) Set or clear the paint's colorfilter, returning the parameter. param filter May be null. The new filter to be installed in the paint return filter int filterNative = 0; if (filter != null) filterNative = filter.native_instance; native_setColorFilter(mNativePaint, filterNative); mColorFilter = filter; return filter;
public native 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. No dithering is generally faster, but higher precision colors are just truncated down (e.g. 8888 -> 565). Dithering tries to distribute the error inherent in this process, to reduce the visual artifacts. param dither true to set the dithering bit in flags, false to clear it
public native void	setFakeBoldText(boolean fakeBoldText) Helper for setFlags(), setting or clearing the STRIKE_THRU_TEXT_FLAG bit param fakeBoldText true to set the fakeBoldText bit in the paint's flags, false to clear it.
public native void	setFilterBitmap(boolean filter) Helper for setFlags(), setting or clearing the FILTER_BITMAP_FLAG bit. Filtering affects the sampling of bitmaps when they are transformed. Filtering does not affect how the colors in the bitmap are converted into device pixels. That is dependent on dithering and xfermodes. param filter true to set the FILTER_BITMAP_FLAG bit in the paint's flags, false to clear it.
public native void	setFlags(int flags) Set the paint's flags. Use the Flag enum to specific flag values. param flags The new flag bits for the paint
public native void	setLinearText(boolean linearText) Helper for setFlags(), setting or clearing the LINEAR_TEXT_FLAG bit param linearText true to set the linearText bit in the paint's flags, false to clear it.
public MaskFilter	setMaskFilter(MaskFilter maskfilter) Set or clear the maskfilter object. Pass null to clear any previous maskfilter. As a convenience, the parameter passed is also returned. param maskfilter May be null. The maskfilter to be installed in the paint return maskfilter int maskfilterNative = 0; if (maskfilter != null) { maskfilterNative = maskfilter.native_instance; } native_setMaskFilter(mNativePaint, maskfilterNative); mMaskFilter = maskfilter; return maskfilter;
public PathEffect	setPathEffect(PathEffect effect) Set or clear the patheffect object. Pass null to clear any previous patheffect. As a convenience, the parameter passed is also returned. param effect May be null. The patheffect to be installed in the paint return effect int effectNative = 0; if (effect != null) { effectNative = effect.native_instance; } native_setPathEffect(mNativePaint, effectNative); mPathEffect = effect; return effect;
public Rasterizer	setRasterizer(Rasterizer rasterizer) Set or clear the rasterizer object. Pass null to clear any previous rasterizer. As a convenience, the parameter passed is also returned. param rasterizer May be null. The new rasterizer to be installed in the paint. return rasterizer int rasterizerNative = 0; if (rasterizer != null) { rasterizerNative = rasterizer.native_instance; } native_setRasterizer(mNativePaint, rasterizerNative); mRasterizer = rasterizer; return rasterizer;
public Shader	setShader(Shader shader) Set or clear the shader object. Pass null to clear any previous shader. As a convenience, the parameter passed is also returned. param shader May be null. the new shader to be installed in the paint return shader int shaderNative = 0; if (shader != null) shaderNative = shader.native_instance; native_setShader(mNativePaint, shaderNative); mShader = shader; return shader;
public native void	setShadowLayer(float radius, float dx, float dy, int color) Temporary API to expose layer drawing. This draws a shadow layer below the main layer, with the specified offset and color, and blur radius. If radius is 0, then the shadow layer is removed.
public native void	setStrikeThruText(boolean strikeThruText) Helper for setFlags(), setting or clearing the STRIKE_THRU_TEXT_FLAG bit param strikeThruText true to set the strikeThruText bit in the paint's flags, false to clear it.
public void	setStrokeCap(android.graphics.Paint$Cap cap) Set the paint's Cap. param cap set the paint's line cap style, used whenever the paint's style is Stroke or StrokeAndFill. native_setStrokeCap(mNativePaint, cap.nativeInt);
public void	setStrokeJoin(android.graphics.Paint$Join join) Set the paint's Join. param join set the paint's Join, used whenever the paint's style is Stroke or StrokeAndFill. native_setStrokeJoin(mNativePaint, join.nativeInt);
public native void	setStrokeMiter(float miter) Set the paint's stroke miter value. This is used to control the behavior of miter joins when the joins angle is sharp. This value must be >= 0. param miter set the miter limit on the paint, used whenever the paint's style is Stroke or StrokeAndFill.
public native void	setStrokeWidth(float width) Set the width for stroking. Pass 0 to stroke in hairline mode. Hairlines always draws a single pixel independent of the canva's matrix. param width set the paint's stroke width, used whenever the paint's style is Stroke or StrokeAndFill.
public void	setStyle(android.graphics.Paint$Style style) Set the paint's style, used for controlling how primitives' geometries are interpreted (except for drawBitmap, which always assumes Fill). param style The new style to set in the paint native_setStyle(mNativePaint, style.nativeInt);
public native void	setSubpixelText(boolean subpixelText) Helper for setFlags(), setting or clearing the SUBPIXEL_TEXT_FLAG bit param subpixelText true to set the subpixelText bit in the paint's flags, false to clear it.
public void	setTextAlign(android.graphics.Paint$Align align) Set the paint's text alignment. This controls how the text is positioned relative to its origin. LEFT align means that all of the text will be drawn to the right of its origin (i.e. the origin specifieds the LEFT edge of the text) and so on. param align set the paint's Align value for drawing text. native_setTextAlign(mNativePaint, align.nativeInt);
public native void	setTextScaleX(float scaleX) Set the paint's horizontal scale factor for text. The default value is 1.0. Values > 1.0 will stretch the text wider. Values < 1.0 will stretch the text narrower. param scaleX set the paint's scale in X for drawing/measuring text.
public native void	setTextSize(float textSize) Set the paint's text size. This value must be > 0 param textSize set the paint's text size.
public native void	setTextSkewX(float skewX) Set the paint's horizontal skew factor for text. The default value is 0. For approximating oblique text, use values around -0.25. param skewX set the paint's skew factor in X for drawing text.
public Typeface	setTypeface(Typeface typeface) Set or clear the typeface object. Pass null to clear any previous typeface. As a convenience, the parameter passed is also returned. param typeface May be null. The typeface to be installed in the paint return typeface int typefaceNative = 0; if (typeface != null) { typefaceNative = typeface.native_instance; } native_setTypeface(mNativePaint, typefaceNative); mTypeface = typeface; return typeface;
public native void	setUnderlineText(boolean underlineText) Helper for setFlags(), setting or clearing the UNDERLINE_TEXT_FLAG bit param underlineText true to set the underlineText bit in the paint's flags, false to clear it.
public Xfermode	setXfermode(Xfermode xfermode) Set or clear the xfermode object. Pass null to clear any previous xfermode. As a convenience, the parameter passed is also returned. param xfermode May be null. The xfermode to be installed in the paint return xfermode int xfermodeNative = 0; if (xfermode != null) xfermodeNative = xfermode.native_instance; native_setXfermode(mNativePaint, xfermodeNative); mXfermode = xfermode; return xfermode;