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Paint conversion to @FastNative/@CriticalNative

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Test: Refactor, device still boots

Change-Id: Ibf106607070860958c4317d6013d14ecf236f35a
This commit is contained in:
John Reck
2016-09-30 14:10:05 -07:00
parent c83f46dc83
commit f22859757b
2 changed files with 705 additions and 677 deletions
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1116
core/jni/android/graphics/Paint.cpp
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266
graphics/java/android/graphics/Paint.java
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@@ -27,6 +27,9 @@ import android.text.TextUtils;
import com.android.internal.annotations.GuardedBy; import com.android.internal.annotations.GuardedBy;
import dalvik.annotation.optimization.CriticalNative;
import dalvik.annotation.optimization.FastNative;
import java.util.HashMap; import java.util.HashMap;
import java.util.Locale; import java.util.Locale;
@@ -604,8 +607,6 @@ public class Paint {
return nGetFlags(mNativePaint); return nGetFlags(mNativePaint);
} }
private native int nGetFlags(long paintPtr);
/** /**
* Set the paint's flags. Use the Flag enum to specific flag values. * Set the paint's flags. Use the Flag enum to specific flag values.
* *
@@ -615,8 +616,6 @@ public class Paint {
nSetFlags(mNativePaint, flags); nSetFlags(mNativePaint, flags);
} }
private native void nSetFlags(long paintPtr, int flags);
/** /**
* Return the paint's hinting mode. Returns either * Return the paint's hinting mode. Returns either
* {@link #HINTING_OFF} or {@link #HINTING_ON}. * {@link #HINTING_OFF} or {@link #HINTING_ON}.
@@ -625,8 +624,6 @@ public class Paint {
return nGetHinting(mNativePaint); return nGetHinting(mNativePaint);
} }
private native int nGetHinting(long paintPtr);
/** /**
* Set the paint's hinting mode. May be either * Set the paint's hinting mode. May be either
* {@link #HINTING_OFF} or {@link #HINTING_ON}. * {@link #HINTING_OFF} or {@link #HINTING_ON}.
@@ -635,8 +632,6 @@ public class Paint {
nSetHinting(mNativePaint, mode); nSetHinting(mNativePaint, mode);
} }
private native void nSetHinting(long paintPtr, int mode);
/** /**
* Helper for getFlags(), returning true if ANTI_ALIAS_FLAG bit is set * 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 * AntiAliasing smooths out the edges of what is being drawn, but is has
@@ -661,8 +656,6 @@ public class Paint {
nSetAntiAlias(mNativePaint, aa); nSetAntiAlias(mNativePaint, aa);
} }
private native void nSetAntiAlias(long paintPtr, boolean aa);
/** /**
* Helper for getFlags(), returning true if DITHER_FLAG bit is set * Helper for getFlags(), returning true if DITHER_FLAG bit is set
* Dithering affects how colors that are higher precision than the device * Dithering affects how colors that are higher precision than the device
@@ -691,8 +684,6 @@ public class Paint {
nSetDither(mNativePaint, dither); nSetDither(mNativePaint, dither);
} }
private native void nSetDither(long paintPtr, boolean dither);
/** /**
* Helper for getFlags(), returning true if LINEAR_TEXT_FLAG bit is set * Helper for getFlags(), returning true if LINEAR_TEXT_FLAG bit is set
* *
@@ -712,8 +703,6 @@ public class Paint {
nSetLinearText(mNativePaint, linearText); nSetLinearText(mNativePaint, linearText);
} }
private native void nSetLinearText(long paintPtr, boolean linearText);
/** /**
* Helper for getFlags(), returning true if SUBPIXEL_TEXT_FLAG bit is set * Helper for getFlags(), returning true if SUBPIXEL_TEXT_FLAG bit is set
* *
@@ -733,8 +722,6 @@ public class Paint {
nSetSubpixelText(mNativePaint, subpixelText); nSetSubpixelText(mNativePaint, subpixelText);
} }
private native void nSetSubpixelText(long paintPtr, boolean subpixelText);
/** /**
* Helper for getFlags(), returning true if UNDERLINE_TEXT_FLAG bit is set * Helper for getFlags(), returning true if UNDERLINE_TEXT_FLAG bit is set
* *
@@ -754,8 +741,6 @@ public class Paint {
nSetUnderlineText(mNativePaint, underlineText); nSetUnderlineText(mNativePaint, underlineText);
} }
private native void nSetUnderlineText(long paintPtr, boolean underlineText);
/** /**
* Helper for getFlags(), returning true if STRIKE_THRU_TEXT_FLAG bit is set * Helper for getFlags(), returning true if STRIKE_THRU_TEXT_FLAG bit is set
* *
@@ -775,8 +760,6 @@ public class Paint {
nSetStrikeThruText(mNativePaint, strikeThruText); nSetStrikeThruText(mNativePaint, strikeThruText);
} }
private native void nSetStrikeThruText(long paintPtr, boolean strikeThruText);
/** /**
* Helper for getFlags(), returning true if FAKE_BOLD_TEXT_FLAG bit is set * Helper for getFlags(), returning true if FAKE_BOLD_TEXT_FLAG bit is set
* *
@@ -796,8 +779,6 @@ public class Paint {
nSetFakeBoldText(mNativePaint, fakeBoldText); nSetFakeBoldText(mNativePaint, fakeBoldText);
} }
private native void nSetFakeBoldText(long paintPtr, boolean fakeBoldText);
/** /**
* Whether or not the bitmap filter is activated. * Whether or not the bitmap filter is activated.
* Filtering affects the sampling of bitmaps when they are transformed. * Filtering affects the sampling of bitmaps when they are transformed.
@@ -823,8 +804,6 @@ public class Paint {
nSetFilterBitmap(mNativePaint, filter); nSetFilterBitmap(mNativePaint, filter);
} }
private native void nSetFilterBitmap(long paintPtr, boolean filter);
/** /**
* Return the paint's style, used for controlling how primitives' * Return the paint's style, used for controlling how primitives'
* geometries are interpreted (except for drawBitmap, which always assumes * geometries are interpreted (except for drawBitmap, which always assumes
@@ -860,8 +839,6 @@ public class Paint {
return nGetColor(mNativePaint); return nGetColor(mNativePaint);
} }
private native int nGetColor(long paintPtr);
/** /**
* Set the paint's color. Note that the color is an int containing alpha * 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 * as well as r,g,b. This 32bit value is not premultiplied, meaning that
@@ -874,8 +851,6 @@ public class Paint {
nSetColor(mNativePaint, color); nSetColor(mNativePaint, color);
} }
private native void nSetColor(long paintPtr, @ColorInt int color);
/** /**
* Helper to getColor() that just returns the color's alpha value. This is * 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 * the same as calling getColor() >>> 24. It always returns a value between
@@ -887,8 +862,6 @@ public class Paint {
return nGetAlpha(mNativePaint); return nGetAlpha(mNativePaint);
} }
private native int nGetAlpha(long paintPtr);
/** /**
* Helper to setColor(), that only assigns the color's alpha value, * Helper to setColor(), that only assigns the color's alpha value,
* leaving its r,g,b values unchanged. Results are undefined if the alpha * leaving its r,g,b values unchanged. Results are undefined if the alpha
@@ -900,8 +873,6 @@ public class Paint {
nSetAlpha(mNativePaint, a); nSetAlpha(mNativePaint, a);
} }
private native void nSetAlpha(long paintPtr, int a);
/** /**
* Helper to setColor(), that takes a,r,g,b and constructs the color int * Helper to setColor(), that takes a,r,g,b and constructs the color int
* *
@@ -927,8 +898,6 @@ public class Paint {
return nGetStrokeWidth(mNativePaint); return nGetStrokeWidth(mNativePaint);
} }
private native float nGetStrokeWidth(long paintPtr);
/** /**
* Set the width for stroking. * Set the width for stroking.
* Pass 0 to stroke in hairline mode. * Pass 0 to stroke in hairline mode.
@@ -941,8 +910,6 @@ public class Paint {
nSetStrokeWidth(mNativePaint, width); nSetStrokeWidth(mNativePaint, width);
} }
private native void nSetStrokeWidth(long paintPtr, float width);
/** /**
* Return the paint's stroke miter value. Used to control the behavior * Return the paint's stroke miter value. Used to control the behavior
* of miter joins when the joins angle is sharp. * of miter joins when the joins angle is sharp.
@@ -954,8 +921,6 @@ public class Paint {
return nGetStrokeMiter(mNativePaint); return nGetStrokeMiter(mNativePaint);
} }
private native float nGetStrokeMiter(long paintPtr);
/** /**
* Set the paint's stroke miter value. This is used to control the behavior * 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. * of miter joins when the joins angle is sharp. This value must be >= 0.
@@ -967,8 +932,6 @@ public class Paint {
nSetStrokeMiter(mNativePaint, miter); nSetStrokeMiter(mNativePaint, miter);
} }
private native void nSetStrokeMiter(long paintPtr, float miter);
/** /**
* Return the paint's Cap, controlling how the start and end of stroked * Return the paint's Cap, controlling how the start and end of stroked
* lines and paths are treated. * lines and paths are treated.
@@ -1387,8 +1350,6 @@ public class Paint {
return nIsElegantTextHeight(mNativePaint); return nIsElegantTextHeight(mNativePaint);
} }
private native boolean nIsElegantTextHeight(long paintPtr);
/** /**
* Set the paint's elegant height metrics flag. This setting selects font * Set the paint's elegant height metrics flag. This setting selects font
* variants that have not been compacted to fit Latin-based vertical * variants that have not been compacted to fit Latin-based vertical
@@ -1400,8 +1361,6 @@ public class Paint {
nSetElegantTextHeight(mNativePaint, elegant); nSetElegantTextHeight(mNativePaint, elegant);
} }
private native void nSetElegantTextHeight(long paintPtr, boolean elegant);
/** /**
* Return the paint's text size. * Return the paint's text size.
* *
@@ -1411,8 +1370,6 @@ public class Paint {
return nGetTextSize(mNativePaint); return nGetTextSize(mNativePaint);
} }
private native float nGetTextSize(long paintPtr);
/** /**
* Set the paint's text size. This value must be > 0 * Set the paint's text size. This value must be > 0
* *
@@ -1422,8 +1379,6 @@ public class Paint {
nSetTextSize(mNativePaint, textSize); nSetTextSize(mNativePaint, textSize);
} }
private native void nSetTextSize(long paintPtr, float textSize);
/** /**
* Return the paint's horizontal scale factor for text. The default value * Return the paint's horizontal scale factor for text. The default value
* is 1.0. * is 1.0.
@@ -1434,8 +1389,6 @@ public class Paint {
return nGetTextScaleX(mNativePaint); return nGetTextScaleX(mNativePaint);
} }
private native float nGetTextScaleX(long paintPtr);
/** /**
* Set the paint's horizontal scale factor for text. The default value * 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 * is 1.0. Values > 1.0 will stretch the text wider. Values < 1.0 will
@@ -1447,8 +1400,6 @@ public class Paint {
nSetTextScaleX(mNativePaint, scaleX); nSetTextScaleX(mNativePaint, scaleX);
} }
private native void nSetTextScaleX(long paintPtr, float scaleX);
/** /**
* Return the paint's horizontal skew factor for text. The default value * Return the paint's horizontal skew factor for text. The default value
* is 0. * is 0.
@@ -1459,8 +1410,6 @@ public class Paint {
return nGetTextSkewX(mNativePaint); return nGetTextSkewX(mNativePaint);
} }
private native float nGetTextSkewX(long paintPtr);
/** /**
* Set the paint's horizontal skew factor for text. The default value * Set the paint's horizontal skew factor for text. The default value
* is 0. For approximating oblique text, use values around -0.25. * is 0. For approximating oblique text, use values around -0.25.
@@ -1471,8 +1420,6 @@ public class Paint {
nSetTextSkewX(mNativePaint, skewX); nSetTextSkewX(mNativePaint, skewX);
} }
private native void nSetTextSkewX(long paintPtr, float skewX);
/** /**
* Return the paint's letter-spacing for text. The default value * Return the paint's letter-spacing for text. The default value
* is 0. * is 0.
@@ -1565,8 +1512,6 @@ public class Paint {
return nAscent(mNativePaint, mNativeTypeface); return nAscent(mNativePaint, mNativeTypeface);
} }
private native float nAscent(long paintPtr, long typefacePtr);
/** /**
* Return the distance below (positive) the baseline (descent) based on the * Return the distance below (positive) the baseline (descent) based on the
* current typeface and text size. * current typeface and text size.
@@ -1578,8 +1523,6 @@ public class Paint {
return nDescent(mNativePaint, mNativeTypeface); return nDescent(mNativePaint, mNativeTypeface);
} }
private native float nDescent(long paintPtr, long typefacePtr);
/** /**
* Class that describes the various metrics for a font at a given text size. * Class that describes the various metrics for a font at a given text size.
* Remember, Y values increase going down, so those values will be positive, * Remember, Y values increase going down, so those values will be positive,
@@ -1624,9 +1567,6 @@ public class Paint {
return nGetFontMetrics(mNativePaint, mNativeTypeface, metrics); return nGetFontMetrics(mNativePaint, mNativeTypeface, metrics);
} }
private native float nGetFontMetrics(long paintPtr,
long typefacePtr, FontMetrics metrics);
/** /**
* Allocates a new FontMetrics object, and then calls getFontMetrics(fm) * Allocates a new FontMetrics object, and then calls getFontMetrics(fm)
* with it, returning the object. * with it, returning the object.
@@ -1686,9 +1626,6 @@ public class Paint {
return nGetFontMetricsInt(mNativePaint, mNativeTypeface, fmi); return nGetFontMetricsInt(mNativePaint, mNativeTypeface, fmi);
} }
private native int nGetFontMetricsInt(long paintPtr,
long typefacePtr, FontMetricsInt fmi);
public FontMetricsInt getFontMetricsInt() { public FontMetricsInt getFontMetricsInt() {
FontMetricsInt fm = new FontMetricsInt(); FontMetricsInt fm = new FontMetricsInt();
getFontMetricsInt(fm); getFontMetricsInt(fm);
@@ -1860,10 +1797,6 @@ public class Paint {
return res; return res;
} }
private static native int nBreakText(long nObject, long nTypeface,
char[] text, int index, int count,
float maxWidth, int bidiFlags, float[] measuredWidth);
/** /**
* Measure the text, stopping early if the measured width exceeds maxWidth. * Measure the text, stopping early if the measured width exceeds maxWidth.
* Return the number of chars that were measured, and if measuredWidth is * Return the number of chars that were measured, and if measuredWidth is
@@ -1952,10 +1885,6 @@ public class Paint {
return res; return res;
} }
private static native int nBreakText(long nObject, long nTypeface,
String text, boolean measureForwards,
float maxWidth, int bidiFlags, float[] measuredWidth);
/** /**
* Return the advance widths for the characters in the string. * Return the advance widths for the characters in the string.
* *
@@ -2679,73 +2608,34 @@ public class Paint {
return result; return result;
} }
// regular JNI
private static native long nGetNativeFinalizer();
private static native long nInit(); private static native long nInit();
private static native long nInitWithPaint(long paint); private static native long nInitWithPaint(long paint);
private static native void nReset(long paintPtr); private static native int nBreakText(long nObject, long nTypeface,
private static native void nSet(long paintPtrDest, long paintPtrSrc); char[] text, int index, int count,
private static native int nGetStyle(long paintPtr); float maxWidth, int bidiFlags, float[] measuredWidth);
private static native void nSetStyle(long paintPtr, int style); private static native int nBreakText(long nObject, long nTypeface,
private static native int nGetStrokeCap(long paintPtr); String text, boolean measureForwards,
private static native void nSetStrokeCap(long paintPtr, int cap); float maxWidth, int bidiFlags, float[] measuredWidth);
private static native int nGetStrokeJoin(long paintPtr);
private static native void nSetStrokeJoin(long paintPtr,
int join);
private static native boolean nGetFillPath(long paintPtr,
long src, long dst);
private static native long nSetShader(long paintPtr, long shader);
private static native long nSetColorFilter(long paintPtr,
long filter);
private static native void nSetXfermode(long paintPtr, int xfermode);
private static native long nSetPathEffect(long paintPtr,
long effect);
private static native long nSetMaskFilter(long paintPtr,
long maskfilter);
private static native long nSetTypeface(long paintPtr,
long typeface);
private static native long nSetRasterizer(long paintPtr,
long rasterizer);
private static native int nGetTextAlign(long paintPtr);
private static native void nSetTextAlign(long paintPtr,
int align);
private static native int nSetTextLocales(long paintPtr, String locales);
private static native void nSetTextLocalesByMinikinLangListId(long paintPtr,
int mMinikinLangListId);
private static native float nGetTextAdvances(long paintPtr, long typefacePtr, private static native float nGetTextAdvances(long paintPtr, long typefacePtr,
char[] text, int index, int count, int contextIndex, int contextCount, char[] text, int index, int count, int contextIndex, int contextCount,
int bidiFlags, float[] advances, int advancesIndex); int bidiFlags, float[] advances, int advancesIndex);
private static native float nGetTextAdvances(long paintPtr, long typefacePtr, private static native float nGetTextAdvances(long paintPtr, long typefacePtr,
String text, int start, int end, int contextStart, int contextEnd, String text, int start, int end, int contextStart, int contextEnd,
int bidiFlags, float[] advances, int advancesIndex); int bidiFlags, float[] advances, int advancesIndex);
private native int nGetTextRunCursor(long paintPtr, char[] text, private native int nGetTextRunCursor(long paintPtr, char[] text,
int contextStart, int contextLength, int dir, int offset, int cursorOpt); int contextStart, int contextLength, int dir, int offset, int cursorOpt);
private native int nGetTextRunCursor(long paintPtr, String text, private native int nGetTextRunCursor(long paintPtr, String text,
int contextStart, int contextEnd, int dir, int offset, int cursorOpt); int contextStart, int contextEnd, int dir, int offset, int cursorOpt);
private static native void nGetTextPath(long paintPtr, long typefacePtr, private static native void nGetTextPath(long paintPtr, long typefacePtr,
int bidiFlags, char[] text, int index, int count, float x, float y, long path); int bidiFlags, char[] text, int index, int count, float x, float y, long path);
private static native void nGetTextPath(long paintPtr, long typefacePtr, private static native void nGetTextPath(long paintPtr, long typefacePtr,
int bidiFlags, String text, int start, int end, float x, float y, long path); int bidiFlags, String text, int start, int end, float x, float y, long path);
private static native void nGetStringBounds(long nativePaint, long typefacePtr, private static native void nGetStringBounds(long nativePaint, long typefacePtr,
String text, int start, int end, int bidiFlags, Rect bounds); String text, int start, int end, int bidiFlags, Rect bounds);
private static native void nGetCharArrayBounds(long nativePaint, long typefacePtr, private static native void nGetCharArrayBounds(long nativePaint, long typefacePtr,
char[] text, int index, int count, int bidiFlags, Rect bounds); char[] text, int index, int count, int bidiFlags, Rect bounds);
private static native long nGetNativeFinalizer();
private static native void nSetShadowLayer(long paintPtr,
float radius, float dx, float dy, int color);
private static native boolean nHasShadowLayer(long paintPtr);
private static native float nGetLetterSpacing(long paintPtr);
private static native void nSetLetterSpacing(long paintPtr,
float letterSpacing);
private static native void nSetFontFeatureSettings(long paintPtr,
String settings);
private static native int nGetHyphenEdit(long paintPtr);
private static native void nSetHyphenEdit(long paintPtr, int hyphen);
private static native boolean nHasGlyph(long paintPtr, long typefacePtr, private static native boolean nHasGlyph(long paintPtr, long typefacePtr,
int bidiFlags, String string); int bidiFlags, String string);
private static native float nGetRunAdvance(long paintPtr, long typefacePtr, private static native float nGetRunAdvance(long paintPtr, long typefacePtr,
@@ -2754,4 +2644,134 @@ public class Paint {
private static native int nGetOffsetForAdvance(long paintPtr, private static native int nGetOffsetForAdvance(long paintPtr,
long typefacePtr, char[] text, int start, int end, int contextStart, int contextEnd, long typefacePtr, char[] text, int start, int end, int contextStart, int contextEnd,
boolean isRtl, float advance); boolean isRtl, float advance);
// ---------------- @FastNative ------------------------
@FastNative
private static native int nSetTextLocales(long paintPtr, String locales);
@FastNative
private static native void nSetFontFeatureSettings(long paintPtr, String settings);
@FastNative
private static native float nGetFontMetrics(long paintPtr,
long typefacePtr, FontMetrics metrics);
@FastNative
private static native int nGetFontMetricsInt(long paintPtr,
long typefacePtr, FontMetricsInt fmi);
// ---------------- @CriticalNative ------------------------
@CriticalNative
private static native void nReset(long paintPtr);
@CriticalNative
private static native void nSet(long paintPtrDest, long paintPtrSrc);
@CriticalNative
private static native int nGetStyle(long paintPtr);
@CriticalNative
private static native void nSetStyle(long paintPtr, int style);
@CriticalNative
private static native int nGetStrokeCap(long paintPtr);
@CriticalNative
private static native void nSetStrokeCap(long paintPtr, int cap);
@CriticalNative
private static native int nGetStrokeJoin(long paintPtr);
@CriticalNative
private static native void nSetStrokeJoin(long paintPtr, int join);
@CriticalNative
private static native boolean nGetFillPath(long paintPtr, long src, long dst);
@CriticalNative
private static native long nSetShader(long paintPtr, long shader);
@CriticalNative
private static native long nSetColorFilter(long paintPtr, long filter);
@CriticalNative
private static native void nSetXfermode(long paintPtr, int xfermode);
@CriticalNative
private static native long nSetPathEffect(long paintPtr, long effect);
@CriticalNative
private static native long nSetMaskFilter(long paintPtr, long maskfilter);
@CriticalNative
private static native long nSetTypeface(long paintPtr, long typeface);
@CriticalNative
private static native long nSetRasterizer(long paintPtr, long rasterizer);
@CriticalNative
private static native int nGetTextAlign(long paintPtr);
@CriticalNative
private static native void nSetTextAlign(long paintPtr, int align);
@CriticalNative
private static native void nSetTextLocalesByMinikinLangListId(long paintPtr,
int mMinikinLangListId);
@CriticalNative
private static native void nSetShadowLayer(long paintPtr,
float radius, float dx, float dy, int color);
@CriticalNative
private static native boolean nHasShadowLayer(long paintPtr);
@CriticalNative
private static native float nGetLetterSpacing(long paintPtr);
@CriticalNative
private static native void nSetLetterSpacing(long paintPtr, float letterSpacing);
@CriticalNative
private static native int nGetHyphenEdit(long paintPtr);
@CriticalNative
private static native void nSetHyphenEdit(long paintPtr, int hyphen);
@CriticalNative
private static native void nSetStrokeMiter(long paintPtr, float miter);
@CriticalNative
private static native float nGetStrokeMiter(long paintPtr);
@CriticalNative
private static native void nSetStrokeWidth(long paintPtr, float width);
@CriticalNative
private static native float nGetStrokeWidth(long paintPtr);
@CriticalNative
private static native void nSetAlpha(long paintPtr, int a);
@CriticalNative
private static native void nSetDither(long paintPtr, boolean dither);
@CriticalNative
private static native int nGetFlags(long paintPtr);
@CriticalNative
private static native void nSetFlags(long paintPtr, int flags);
@CriticalNative
private static native int nGetHinting(long paintPtr);
@CriticalNative
private static native void nSetHinting(long paintPtr, int mode);
@CriticalNative
private static native void nSetAntiAlias(long paintPtr, boolean aa);
@CriticalNative
private static native void nSetLinearText(long paintPtr, boolean linearText);
@CriticalNative
private static native void nSetSubpixelText(long paintPtr, boolean subpixelText);
@CriticalNative
private static native void nSetUnderlineText(long paintPtr, boolean underlineText);
@CriticalNative
private static native void nSetFakeBoldText(long paintPtr, boolean fakeBoldText);
@CriticalNative
private static native void nSetFilterBitmap(long paintPtr, boolean filter);
@CriticalNative
private static native int nGetColor(long paintPtr);
@CriticalNative
private static native void nSetColor(long paintPtr, @ColorInt int color);
@CriticalNative
private static native int nGetAlpha(long paintPtr);
@CriticalNative
private static native void nSetStrikeThruText(long paintPtr, boolean strikeThruText);
@CriticalNative
private static native boolean nIsElegantTextHeight(long paintPtr);
@CriticalNative
private static native void nSetElegantTextHeight(long paintPtr, boolean elegant);
@CriticalNative
private static native float nGetTextSize(long paintPtr);
@CriticalNative
private static native float nGetTextScaleX(long paintPtr);
@CriticalNative
private static native void nSetTextScaleX(long paintPtr, float scaleX);
@CriticalNative
private static native float nGetTextSkewX(long paintPtr);
@CriticalNative
private static native void nSetTextSkewX(long paintPtr, float skewX);
@CriticalNative
private static native float nAscent(long paintPtr, long typefacePtr);
@CriticalNative
private static native float nDescent(long paintPtr, long typefacePtr);
@CriticalNative
private static native void nSetTextSize(long paintPtr, float textSize);
} }