| /frameworks/base/services/surfaceflinger/ |
| LayerBase.cpp | 97 mCurrentState.alpha = 0xFF;
150 bool LayerBase::setAlpha(uint8_t alpha) {
151 if (mCurrentState.alpha == alpha)
154 mCurrentState.alpha = alpha;
320 GLclampf alpha) const
324 glColor4f(red,green,blue,alpha);
368 if (UNLIKELY(s.alpha < 0xFF)) {
369 const GLfloat alpha = s.alpha * (1.0f/255.0f) local
[all...] |
| /external/skia/include/core/ |
| SkColorShader.h | 35 specified color. Note: like all shaders, at draw time the paint's alpha
46 virtual void shadeSpanAlpha(int x, int y, uint8_t alpha[], int count);
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| /external/skia/src/core/ |
| SkSpriteBlitter.h | 38 virtual void blitV(int x, int y, int height, SkAlpha alpha);
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| /external/webkit/WebCore/css/ |
| RGBColor.cpp | 55 PassRefPtr<CSSPrimitiveValue> RGBColor::alpha() function in class:WebCore::RGBColor
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| /external/webkit/WebCore/platform/image-decoders/bmp/ |
| BMPImageReader.h | 231 // For images without alpha, return alpha of 0xff.
252 unsigned alpha)
255 alpha);
267 unsigned alpha)
270 setRGBA(red, green, blue, alpha);
349 // Variables that track whether we've seen pixels with alpha values != 0
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| /frameworks/base/core/java/android/widget/ |
| ImageButton.java | 90 protected boolean onSetAlpha(int alpha) {
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| /frameworks/base/graphics/java/android/graphics/drawable/ |
| TransitionDrawable.java | 187 final int alpha = mAlpha; local
194 d.setAlpha(255 - alpha);
201 if (alpha > 0) {
203 d.setAlpha(alpha);
216 * fade enabled, the first drawable is drawn with the opposite alpha of
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| ShapeDrawable.java | 187 private static int modulateAlpha(int paintAlpha, int alpha) {
188 int scale = alpha + (alpha >>> 7); // convert to 0..256
230 * Set the alpha level for this drawable [0..255]. Note that this drawable
231 * also has a color in its paint, which has an alpha as well. These two
233 * alpha is 75% (i.e. 192) and the drawable's alpha is 50% (i.e. 128), then
234 * the combined alpha that will be used during drawing will be 37.5%
237 @Override public void setAlpha(int alpha) {
238 mShapeState.mAlpha = alpha;
251 final int alpha = p.getAlpha(); local
[all...] |
| /packages/apps/Gallery3D/src/com/cooliris/media/ |
| CanvasTexture.java | 168 public void drawWithEffect(RenderView view, GL11 gl, float x, float y, float anchorX, float anchorY, float alpha, float scale) {
183 // Set alpha if needed.
184 if (alpha != 1f) { // CR: 1.0f
185 view.setAlpha(alpha);
188 if (alpha != 1f) {
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| LoadingLayer.java | 210 float alpha = mOpacity.getValue(view.getFrameTime()); local
211 if (alpha > 0.004f) {
212 float gray = GRAY_VALUE * alpha;
214 gl.glColor4f(gray, gray, gray, alpha);
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| /packages/apps/Settings/src/com/android/settings/fuelgauge/ |
| PercentageBar.java | 48 public void setAlpha(int alpha) {
|
| /sdk/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/editors/layout/gscripts/ |
| IGraphics.java | 58 * Sets the receiver's alpha value which must be
65 * @return False if the GC doesn't support alpha.
67 boolean setAlpha(int alpha);
98 * color and alpha.
103 * color and alpha.
109 * foreground color and alpha.
114 * foreground color and alpha.
119 * foreground color and alpha.
125 * background color and alpha.
130 * background color and alpha
[all...] |
| /cts/tests/tests/graphics/src/android/graphics/cts/ |
| NinePatchTest.java | 136 final int alpha = 128; local
138 p.setAlpha(alpha);
140 checkBitmapWithAlpha(expected, bitmap, alpha);
148 checkBitmapWithAlpha(expected, bitmap, alpha);
151 private void checkBitmapWithAlpha(Bitmap expected, Bitmap bitmap, int alpha) {
161 int expectedAlpha = Color.alpha(expectedPixel);
162 int actualAlpha = Color.alpha(actualPixel);
166 assertEquals(expectedAlpha * alpha / ALPHA_OPAQUE, actualAlpha, 1);
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| RadialGradientTest.java | 99 int alpha = (int) ((1d - delta) * Color.alpha(colors[i1]) + local
100 delta * Color.alpha(colors[i2]));
107 color = Color.argb(alpha, red, green, blue);
111 assertEquals(Color.alpha(color), Color.alpha(pixel), tolerance);
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| SweepGradientTest.java | 129 int alpha = (int) ((1d - delta) * Color.alpha(colors[i1]) + local
130 delta * Color.alpha(colors[i2]));
137 color = Color.argb(alpha, red, green, blue);
143 assertEquals(Color.alpha(color), Color.alpha(pixel), tolerance);
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| /external/libpng/contrib/pngminus/ |
| pnm2png.c | 52 BOOL pnm2png (FILE *pnm_file, FILE *png_file, FILE *alpha_file, BOOL interlace, BOOL alpha);
67 BOOL alpha = FALSE; local
80 alpha = TRUE;
85 fprintf (stderr, "Error: alpha-channel file %s does not exist\n",
143 if (pnm2png (fp_rd, fp_wr, fp_al, interlace, alpha) == FALSE)
154 /* close alpha file */
155 if (alpha)
178 fprintf (stderr, " -a[lpha] <file>.pgm read PNG alpha channel as pgm-file\n");
186 BOOL pnm2png (FILE *pnm_file, FILE *png_file, FILE *alpha_file, BOOL interlace, BOOL alpha)
272 /* read header of PGM file with alpha channel *
[all...] |
| /external/skia/src/animator/ |
| SkDrawColor.cpp | 105 SK_PROPERTY(alpha),
117 SK_MEMBER_PROPERTY(alpha, Float),
161 SkDebugf("alpha=\"%d\" red=\"%d\" green=\"%d\" blue=\"%d\" />\n",
188 case SK_PROPERTY(alpha):
235 case SK_PROPERTY(alpha):
236 uint8_t alpha;
238 alpha = scalar == SK_Scalar1 ? 255 : SkToU8((U8CPU) (scalar * 256));
240 alpha = SkToU8((scalar - (scalar >= SK_ScalarHalf)) >> 8);
242 color = SkColorSetARGB(alpha, SkColorGetR(color),
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| /frameworks/base/media/libstagefright/codecs/amrnb/enc/src/ |
| g_adapt.cpp | 354 alpha -- Pointer to Word16 -- gain adaptation factor, Q15
369 Purpose: calculate pitch/codebook gain adaptation factor alpha
413 Word16 *alpha, /* o : gain adaptation factor, Q15 */
418 Word16 result; /* alpha factor, Q13 */
509 *alpha = result;
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| /external/webkit/WebCore/html/canvas/ |
| CanvasRenderingContext2D.h | 113 void setStrokeColor(const String& color, float alpha);
114 void setStrokeColor(float grayLevel, float alpha);
120 void setFillColor(const String& color, float alpha);
121 void setFillColor(float grayLevel, float alpha);
150 void setShadow(float width, float height, float blur, const String& color, float alpha);
151 void setShadow(float width, float height, float blur, float grayLevel, float alpha);
|
| /external/webkit/WebKitTools/DumpRenderTree/mac/ |
| TextInputController.m | 74 || aSelector == @selector(addColorAttribute:red:green:blue:alpha:)
75 || aSelector == @selector(addColorAttribute:red:green:blue:alpha:from:length:)
94 if (aSelector == @selector(addColorAttribute:red:green:blue:alpha:))
96 if (aSelector == @selector(addColorAttribute:red:green:blue:alpha:from:length:))
132 - (void)addColorAttribute:(NSString *)attrName red:(float)red green:(float)green blue:(float)blue alpha:(float)alpha
134 [self addAttribute:attrName value:[NSColor colorWithDeviceRed:red green:green blue:blue alpha:alpha] range:NSMakeRange(0, [self length])];
137 - (void)addColorAttribute:(NSString *)attrName red:(float)red green:(float)green blue:(float)blue alpha:(float)alpha from:(int)from length:(int)lengt
[all...] |
| /frameworks/base/graphics/java/android/graphics/ |
| Color.java | 26 * Colors are represented as packed ints, made up of 4 bytes: alpha, red,
28 * stored solely in the alpha component, and not in the color components. The
29 * components are stored as follows (alpha << 24) | (red << 16) |
51 * Return the alpha component of a color int. This is the same as saying
54 public static int alpha(int color) { method in class:Color
84 * The alpha component is implicity 255 (fully opaque).
97 * Return a color-int from alpha, red, green, blue components.
101 * @param alpha Alpha component [0..255] of the color
106 public static int argb(int alpha, int red, int green, int blue)
[all...] |
| /frameworks/base/graphics/tests/graphicstests/src/android/graphics/ |
| BitmapTest.java | 167 private static int computePrePostMul(int alpha, int comp) {
168 if (alpha == 0) {
171 int premul = Math.round(alpha * comp / 255.f);
172 int unpre = Math.round(255.0f * premul / alpha);
192 // now check that we did a good job returning the unpremultiplied alpha
205 int a0 = Color.alpha(c0);
206 int a1 = Color.alpha(c1);
207 assertEquals("alpha", a0, a1);
|
| /packages/apps/Camera/src/com/android/camera/ui/ |
| PopupWindow.java | 200 Animation alpha = new AlphaAnimation(0.5f, 1.0f); local
203 set.addAnimation(alpha);
205 alpha.setDuration(100);
212 Animation alpha = new AlphaAnimation(0.7f, 0.0f); local
213 alpha.setDuration(100);
214 startAnimation(alpha);
|
| /external/stlport/test/unit/ |
| ctype_facets_test.cpp | 36 CPPUNIT_ASSERT( ct.is(ctype_base::alpha, 'A') );
54 CPPUNIT_ASSERT( (res[1] & ctype_base::alpha) != 0 );
59 CPPUNIT_ASSERT( (res[2] & ctype_base::alpha) != 0 );
80 res = ct.scan_is((ctype_base::mask)(ctype_base::alpha | ctype_base::lower), rbeg, rend);
100 res = ct.scan_not((ctype_base::mask)(ctype_base::alpha | ctype_base::lower), rbeg, rend);
104 res = ct.scan_not(ctype_base::alpha, rbeg, rend);
180 CPPUNIT_CHECK( wct.is(ctype_base::alpha, L'A') );
198 CPPUNIT_CHECK( (res[1] & ctype_base::alpha) != 0 );
203 CPPUNIT_CHECK( (res[2] & ctype_base::alpha) != 0 );
224 res = wct.scan_is((ctype_base::mask)(ctype_base::alpha | ctype_base::lower), rbeg, rend)
[all...] |
| /ndk/tests/device/test-gnustl-full/unit/ |
| ctype_facets_test.cpp | 36 CPPUNIT_ASSERT( ct.is(ctype_base::alpha, 'A') );
54 CPPUNIT_ASSERT( (res[1] & ctype_base::alpha) != 0 );
59 CPPUNIT_ASSERT( (res[2] & ctype_base::alpha) != 0 );
80 res = ct.scan_is((ctype_base::mask)(ctype_base::alpha | ctype_base::lower), rbeg, rend);
100 res = ct.scan_not((ctype_base::mask)(ctype_base::alpha | ctype_base::lower), rbeg, rend);
104 res = ct.scan_not(ctype_base::alpha, rbeg, rend);
180 CPPUNIT_CHECK( wct.is(ctype_base::alpha, L'A') );
198 CPPUNIT_CHECK( (res[1] & ctype_base::alpha) != 0 );
203 CPPUNIT_CHECK( (res[2] & ctype_base::alpha) != 0 );
224 res = wct.scan_is((ctype_base::mask)(ctype_base::alpha | ctype_base::lower), rbeg, rend)
[all...] |
