/frameworks/base/graphics/java/android/graphics/drawable/ |
H A D | ShapeDrawable.java | 209 private static int modulateAlpha(int paintAlpha, int alpha) { argument 210 int scale = alpha + (alpha >>> 7); // convert to 0..256 268 * Set the alpha level for this drawable [0..255]. Note that this drawable 269 * also has a color in its paint, which has an alpha as well. These two 271 * alpha is 75% (i.e. 192) and the drawable's alpha is 50% (i.e. 128), then 272 * the combined alpha that will be used during drawing will be 37.5% (i.e. 276 public void setAlpha(int alpha) { argument 277 mShapeState.mAlpha = alpha; [all...] |
H A D | ColorDrawable.java | 141 * Returns the alpha value of this drawable's color. 151 * Sets the color's alpha value. 153 * @param alpha The alpha value to set, between 0 and 255. 156 public void setAlpha(int alpha) { argument 157 alpha += alpha >> 7; // make it 0..256 159 final int useAlpha = baseAlpha * alpha >> 8;
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H A D | PictureDrawable.java | 94 public void setAlpha(int alpha) {} argument
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/frameworks/base/libs/hwui/ |
H A D | RenderProperties.h | 56 // record time), this information is used when applying alpha. 85 bool setAlpha(uint8_t alpha) { argument 86 return RP_SET(mAlpha, alpha); 89 uint8_t alpha() const { function in class:android::uirenderer::LayerProperties 107 // Sets alpha, xfermode, and colorfilter from an SkPaint 112 return !opaque() || alpha() < 255; 130 // Whether or not that Layer's content is opaque, doesn't include alpha 239 bool setAlpha(float alpha) { argument 240 alpha = MathUtils::clampAlpha(alpha); [all...] |
H A D | FontRenderer.h | 52 int alpha, SkXfermode::Mode mode, const SkPaint* paint) 57 , alpha(alpha) 68 int alpha; member in class:android::uirenderer::TextDrawFunctor 51 TextDrawFunctor(OpenGLRenderer* renderer, float x, float y, bool pureTranslate, int alpha, SkXfermode::Mode mode, const SkPaint* paint) argument
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H A D | RenderProperties.cpp | 58 int alpha; local 59 OpenGLRenderer::getAlphaAndModeDirect(paint, &alpha, &mode); 60 changed |= setAlpha(static_cast<uint8_t>(alpha)); 69 setAlpha(other.alpha()); 156 // simply scale rendering content's alpha 159 // savelayeralpha to create an offscreen buffer to apply alpha
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/ |
H A D | NavigationBarTransitions.java | 83 .alpha(navButtonsAlpha) 93 .alpha(lowLightsAlpha)
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H A D | BarTransitions.java | 158 public void setAlpha(int alpha) { argument 227 (int)(v * Color.alpha(targetColor) + Color.alpha(mColorStart) * (1 - v)), 237 if (Color.alpha(mColor) > 0) {
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H A D | KeyguardPreviewContainer.java | 44 public void setAlpha(int alpha) {
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/policy/ |
H A D | BrightnessMirrorController.java | 67 return a.alpha(0.0f) 72 return a.alpha(1.0f)
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/frameworks/base/packages/WallpaperCropper/src/com/android/gallery3d/glrenderer/ |
H A D | GLCanvas.java | 45 // Sets and gets the current alpha, alpha must be in [0, 1]. 46 public abstract void setAlpha(float alpha); argument 50 // (current alpha) = (current alpha) * alpha 51 public abstract void multiplyAlpha(float alpha); argument 64 // Pushes the configuration state (matrix, and alpha) onto 76 // alpha, and clip). This call balances a previous call to save(), and is
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/frameworks/native/include/private/gui/ |
H A D | LayerState.h | 60 alpha(0), flags(0), mask(0), 85 float alpha; member in struct:android::layer_state_t
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/frameworks/native/libs/gui/ |
H A D | LayerState.cpp | 35 output.writeFloat(alpha); 55 alpha = input.readFloat();
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/frameworks/opt/bitmap/src/com/android/bitmap/drawable/ |
H A D | ExtendedBitmapDrawable.java | 301 public void setAlpha(int alpha) { argument 303 super.setAlpha(alpha); 304 if (mPlaceholder != null) mPlaceholder.setAlpha(alpha); 305 if (mProgress != null) mProgress.setAlpha(alpha); 306 if (alpha != old) { 485 public void setInnerAlpha(final int alpha) { argument 486 super.setInnerAlpha((int) (alpha * mPulseAlphaFraction)); 523 // one exception: if alpha is already zero, there is no fade-out, so stop now 573 // one exception: if alpha is already zero, there is no fade-out, so stop now 754 * animation (placeholder will be at maximum alpha alway [all...] |
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
H A D | rate_control.h | 35 Int alpha; /* weight for I frame */ member in struct:__anon465
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/frameworks/base/core/java/android/view/ |
H A D | ViewStructure.java | 68 * Set an alpha transformation that is applied to this view, as per 73 public abstract void setAlpha(float alpha); argument
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H A D | RenderNode.java | 416 * @param alpha The translucency of the display list, must be a value between 0.0f and 1.0f 421 public boolean setAlpha(float alpha) { argument 422 return nSetAlpha(mNativeRenderNode, alpha); 438 * can use a fast path for alpha that avoids rendering to an offscreen buffer. By default 858 int right, int bottom, float radius, float alpha); 860 float alpha); 867 private static native boolean nSetAlpha(long renderNode, float alpha); argument 857 nSetOutlineRoundRect(long renderNode, int left, int top, int right, int bottom, float radius, float alpha) argument 859 nSetOutlineConvexPath(long renderNode, long nativePath, float alpha) argument
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/frameworks/base/packages/SystemUI/src/com/android/systemui/assist/ |
H A D | AssistOrbView.java | 239 float alpha = 1.0f-t; 240 alpha = Math.max((alpha - 0.5f) * 2.0f, 0); 241 mLogo.setImageAlpha((int) (alpha * 255));
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/stack/ |
H A D | StackScrollState.java | 86 viewState.alpha = 1; 182 float alpha = view.getAlpha(); 187 float newAlpha = state.alpha; 192 if (alpha != newAlpha && xTranslation == 0) { 205 // apply alpha
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/frameworks/base/services/core/java/com/android/server/wm/ |
H A D | BlackFrame.java | 65 void setAlpha(float alpha) { argument 66 surface.setAlpha(alpha); 173 public void setAlpha(float alpha) { argument 176 mBlackSurfaces[i].setAlpha(alpha);
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/frameworks/base/tests/RenderThreadTest/src/com/example/renderthread/ |
H A D | SubActivity.java | 52 bg.animate().alpha(1f).setDuration(MainActivity.DURATION);
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/frameworks/native/opengl/tests/hwc/ |
H A D | hwcRects.cpp | 43 * alpha: 0.## 49 * # RGBA8888 rectangle at 30%% (alpha: 0.7) transparency 54 * color: [0.251, 0.878, 0.816] alpha: 0.7 \ 147 alpha(defaultAlpha), sourceDim(defaultSourceDim), 155 float alpha; member in class:Rectangle 458 } else if (attrName == "alpha:") { // Alpha 459 in >> rect.alpha; 461 testPrintE("Error parsing value for alpha attribute in: %s", 501 if ((rect.alpha < 0.0) || (rect.alpha > 1. [all...] |
/frameworks/base/core/java/android/appwidget/ |
H A D | AppWidgetHostView.java | 475 int alpha; 479 alpha = (int)(((drawingTime-mFadeStartTime)*255)/FADE_DURATION); 480 if (alpha > 255) { 481 alpha = 255; 483 Log.d(TAG, "drawChild alpha=" + alpha + " l=" + l + " t=" + t 485 if (alpha != 255 && mOld != null) { 486 mOldPaint.setAlpha(255-alpha); 490 alpha = 255; 492 int restoreTo = canvas.saveLayerAlpha(l, t, child.getWidth(), child.getHeight(), alpha, [all...] |
/frameworks/native/opengl/libagl/ |
H A D | dxt.cpp | 346 uint64_t alpha = ((uint64_t)alphahi << 32) | alphalo; local 401 int a = alpha & 0xf; 402 alpha >>= 4; 470 uint64_t alpha = ((uint64_t)alphahi << 32) | alphalo; local 471 uint64_t alpha0 = alpha & 0xff; 472 alpha >>= 8; 473 uint64_t alpha1 = alpha & 0xff; 474 alpha >>= 8; 558 int acode = alpha & 0x7; 559 alpha >> [all...] |
/frameworks/base/cmds/input/src/com/android/commands/input/ |
H A D | Input.java | 211 float alpha = (float) elapsedTime / duration; 212 injectMotionEvent(inputSource, MotionEvent.ACTION_MOVE, now, lerp(x1, x2, alpha), 213 lerp(y1, y2, alpha), 1.0f); 263 private static final float lerp(float a, float b, float alpha) { argument 264 return (b - a) * alpha + a;
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