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Searched refs:alpha (Results 1 – 25 of 167) sorted by relevance

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/packages/apps/Gallery2/src/com/android/gallery3d/glrenderer/
DGLES11Canvas.java156 public void setAlpha(float alpha) { in setAlpha() argument
157 Assert.assertTrue(alpha >= 0 && alpha <= 1); in setAlpha()
158 mAlpha = alpha; in setAlpha()
167 public void multiplyAlpha(float alpha) { in multiplyAlpha() argument
168 Assert.assertTrue(alpha >= 0 && alpha <= 1); in multiplyAlpha()
169 mAlpha *= alpha; in multiplyAlpha()
283 float alpha = mAlpha; in drawMesh() local
287 && (!tex.isOpaque() || alpha < OPAQUE_ALPHA)); in drawMesh()
288 mGLState.setTextureAlpha(alpha); in drawMesh()
378 int x, int y, int width, int height, float alpha) { in drawTexture() argument
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DGLES20Canvas.java383 public void setAlpha(float alpha) { in setAlpha() argument
384 mAlphas[mCurrentAlphaIndex] = alpha; in setAlpha()
388 public void multiplyAlpha(float alpha) { in multiplyAlpha() argument
389 setAlpha(getAlpha() * alpha); in multiplyAlpha()
523 float alpha = ((color >>> 24) & 0xFF) / 255f * getAlpha(); in getColor() local
524 float red = ((color >>> 16) & 0xFF) / 255f * alpha; in getColor()
525 float green = ((color >>> 8) & 0xFF) / 255f * alpha; in getColor()
526 float blue = (color & 0xFF) / 255f * alpha; in getColor()
530 mTempColor[3] = alpha; in getColor()
/packages/apps/InCallUI/src/com/android/incallui/widget/multiwaveview/
DPointCloud.java49 private float alpha = 0.0f; field in PointCloud.WaveManager
59 alpha = a; in setAlpha()
63 return alpha; in getAlpha()
71 private float alpha = 0.0f; field in PointCloud.GlowManager
90 alpha = a; in setAlpha()
94 return alpha; in getAlpha()
185 glowAlpha = glowManager.alpha * max(0.0f, (float) Math.pow(cosf, 10.0f)); in getAlphaForPoint()
194 waveAlpha = waveManager.alpha * max(0.0f, (float) Math.pow(cosf, 20.0f)); in getAlphaForPoint()
214 int alpha = getAlphaForPoint(point); in draw() local
216 if (alpha == 0) continue; in draw()
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/packages/apps/Contacts/src/com/android/contacts/widget/
DMultiShrinkScroller.java505 final int edgeEffectAlpha = Color.alpha(mEdgeGlowBottom.getColor()); in setHeaderTintColor()
1115 final float alpha = 1.0f - (float) Math.min(Math.pow(ratio, 1.5f) * 2f, 1f); in updatePhotoTintAndDropShadow() local
1117 mColorMatrix.setSaturation(alpha); in updatePhotoTintAndDropShadow()
1118 mColorMatrix.postConcat(alphaMatrix(alpha, Color.WHITE)); in updatePhotoTintAndDropShadow()
1120 gradientAlpha = (int) (255 * alpha); in updatePhotoTintAndDropShadow()
1173 private ColorMatrix alphaMatrix(float alpha, int color) { in alphaMatrix() argument
1174 mAlphaMatrixValues[0] = Color.red(color) * alpha / 255; in alphaMatrix()
1175 mAlphaMatrixValues[6] = Color.green(color) * alpha / 255; in alphaMatrix()
1176 mAlphaMatrixValues[12] = Color.blue(color) * alpha / 255; in alphaMatrix()
1177 mAlphaMatrixValues[4] = 255 * (1 - alpha); in alphaMatrix()
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/packages/apps/Camera/src/com/android/camera/ui/
DPieRenderer.java352 mOverlay.animate().alpha(0).setListener(new AnimatorListenerAdapter() { in startFadeOut()
369 float alpha = 1; in onDraw() local
371 alpha = mXFade.getValue(); in onDraw()
373 alpha = mFadeIn.getValue(); in onDraw()
377 float sf = 0.9f + alpha * 0.1f; in onDraw()
388 drawItem(canvas, item, alpha); in onDraw()
393 drawItem(canvas, inner, (mXFade != null) ? (1 - 0.5f * alpha) : 1); in onDraw()
399 private void drawItem(Canvas canvas, PieItem item, float alpha) { in drawItem() argument
410 alpha = alpha * (item.isEnabled() ? 1 : 0.3f); in drawItem()
412 item.setAlpha(alpha); in drawItem()
/packages/apps/Camera2/src/com/android/camera/ui/
DBottomBar.java112 private void setPaintColor(int alpha, int color) { in setPaintColor() argument
115 mAnimatedCircleDrawable.setAlpha(alpha); in setPaintColor()
118 mColorDrawable.setAlpha(alpha); in setPaintColor()
125 intentBackground.setAlpha(alpha); in setPaintColor()
133 private void setCancelBackgroundColor(int alpha, int color) { in setCancelBackgroundColor() argument
139 animatedCircleDrawable.setAlpha(alpha); in setCancelBackgroundColor()
145 colorDrawable.setAlpha(alpha); in setCancelBackgroundColor()
416 public void setBackgroundAlpha(int alpha) { in setBackgroundAlpha() argument
417 mBackgroundAlpha = alpha; in setBackgroundAlpha()
DModeTransitionView.java138 int alpha = ((int) shadeHeight - mHeight / 2) * ALPHA_FULLY_OPAQUE in updateShade() local
140 mIconDrawable.setAlpha(alpha); in updateShade()
328 private void snapShadeTo(int scrollDistance, int alpha) { in snapShadeTo() argument
329 snapShadeTo(scrollDistance, alpha, true); in snapShadeTo()
340 private void snapShadeTo(final int scrollDistance, final int alpha, in snapShadeTo() argument
354 mIconDrawable.setAlpha(alpha); in snapShadeTo()
555 public void setAlpha(float alpha) { in setAlpha() argument
556 super.setAlpha(alpha); in setAlpha()
/packages/apps/TvSettings/Settings/src/com/android/tv/settings/widget/
DFrameLayoutWithShadows.java85 public void setAlpha(float alpha) { in setAlpha() argument
86 if (mAlpha != alpha) { in setAlpha()
87 mAlpha = alpha; in setAlpha()
89 int alphaMulitplied = (int)(alpha * 255); in setAlpha()
107 protected boolean onSetAlpha(int alpha) { in onSetAlpha() argument
189 public void setShadowsAlpha(float alpha) { in setShadowsAlpha() argument
190 mShadowsAlpha = alpha; in setShadowsAlpha()
194 shadow.setAlpha(alpha); in setShadowsAlpha()
/packages/apps/Launcher3/src/com/android/launcher3/
DDragLayer.java536 public void animateViewIntoPosition(DragView dragView, final int[] pos, float alpha, in animateViewIntoPosition() argument
544 animateViewIntoPosition(dragView, fromX, fromY, pos[0], pos[1], alpha, 1, 1, scaleX, scaleY, in animateViewIntoPosition()
698 float alpha = finalAlpha * alphaPercent + initAlpha * (1 - alphaPercent); in animateView()
716 mDropView.setAlpha(alpha); in animateView()
791 float alpha = 1 - percent; in fadeOutDragView()
792 mDropView.setAlpha(alpha); in fadeOutDragView()
902 int alpha = (int) (mBackgroundAlpha * 255); in dispatchDraw() local
903 mBackground.setAlpha(alpha); in dispatchDraw()
951 public void setBackgroundAlpha(float alpha) { in setBackgroundAlpha() argument
952 if (alpha != mBackgroundAlpha) { in setBackgroundAlpha()
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DDragView.java195 int alpha = crossFade ? (int) (255 * (1 - mCrossFadeProgress)) : 255; in onDraw() local
196 mPaint.setAlpha(alpha); in onDraw()
244 public void setAlpha(float alpha) { in setAlpha() argument
245 super.setAlpha(alpha); in setAlpha()
246 mPaint.setAlpha((int) (255 * alpha)); in setAlpha()
DPageIndicatorMarker.java68 .alpha(1f) in activate()
73 .alpha(0f) in activate()
88 mInactiveMarker.animate().alpha(1f) in inactivate()
91 .alpha(0f) in inactivate()
DLauncherScroller.java87 final float alpha = (float) i / NB_SAMPLES;
95 if (Math.abs(tx - alpha) < 1E-5) break;
96 if (tx > alpha) x_max = x;
107 if (Math.abs(dy - alpha) < 1E-5) break;
108 if (dy > alpha) y_max = y;
/packages/wallpapers/MagicSmoke/src/com/android/magicsmoke/
Dclouds.rs284 int alpha = pix & 0x00ff;
285 if (alpha < lowcol) {
286 alpha = 0;
288 alpha = (alpha - lowcol) * scale;
290 alpha /= alphafactor;
292 if (pm) newpix = premul(newpix, alpha);
293 newpix = newpix | (alpha << 24);
/packages/apps/Gallery2/src/com/android/gallery3d/ui/
DPhotoView.java702 float alpha = getScrollAlpha(progress); in drawTileView() local
704 alpha = interpolate(filmRatio, alpha, 1f); in drawTileView()
707 canvas.multiplyAlpha(alpha); in drawTileView()
724 float alpha = getOffsetAlpha(offset); in drawTileView() local
725 canvas.multiplyAlpha(alpha); in drawTileView()
835 float alpha = getScrollAlpha(progress); in draw() local
837 alpha = interpolate(filmRatio, alpha, 1f); in draw()
839 canvas.multiplyAlpha(alpha); in draw()
843 float alpha = getOffsetAlpha(offset); in draw() local
844 canvas.multiplyAlpha(alpha); in draw()
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/packages/screensavers/PhotoTable/src/com/android/dreams/phototable/
DPhotoTable.java365 final double alpha = Math.toRadians(direction); in moveFocus() local
367 final double[] left = { Math.sin(alpha - beta), in moveFocus()
368 Math.cos(alpha - beta) }; in moveFocus()
369 final double[] right = { Math.sin(alpha + beta), in moveFocus()
370 Math.cos(alpha + beta) }; in moveFocus()
618 .alpha(0f); in fadeOutBackground()
627 .alpha(1f); in fadeOutBackground()
639 .alpha(1f) in fadeInBackground()
652 .alpha(0f) in fadeInBackground()
678 .alpha(0f) in fadeAway()
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/packages/wallpapers/NoiseField/src/com/android/noisefield/
Dnoisefield.rs33 float alpha;
169 particle->alpha = particle->alphaStart;
221 particle->alpha = particle->alphaStart;
268 particle->alpha = (particle->alphaStart)*(particle->death)/100.0;
270 particle->alpha = particle->alpha*particle->life/100.0;
272 particle->alpha = particle->alphaStart;
/packages/apps/TvSettings/Settings/src/com/android/tv/settings/util/
DTransitionImageView.java198 mBgAlphaDiff = Color.alpha(dstColor) - Color.alpha(srcColor); in calculateDiffs()
251 int alpha = (int) ((mSrc.getAlpha() + mAlphaDiff * mProgress) * 255); in setProgress() local
252 mBitmapDrawable.setAlpha(alpha); in setProgress()
254 getBackground().setAlpha(alpha); in setProgress()
265 Color.alpha(mSrcBgColor) + (int) (mBgAlphaDiff * mProgress), in setProgress()
/packages/apps/Settings/src/com/android/settings/accessibility/
DColorPreference.java63 return Color.alpha(getValue()) == 0 || super.shouldDisableDependents(); in shouldDisableDependents()
88 if (Color.alpha(argb) < 255) { in onBindView()
115 final int alpha = Color.alpha(argb); in onBindListItem() local
118 if (alpha < 255) { in onBindListItem()
/packages/apps/Camera/jni/feature_mos/src/mosaic/
DBlend.cpp1082 double alpha = x * m_wb.direction / m_wb.width; in MosaicToFrame() local
1083 double length = (y - alpha * m_wb.correction) * m_wb.direction + m_wb.radius; in MosaicToFrame()
1084 double deltaTheta = m_wb.theta * alpha; in MosaicToFrame()
1092 double alpha = y * m_wb.direction / m_wb.width; in MosaicToFrame() local
1093 double length = (x - alpha * m_wb.correction) * m_wb.direction + m_wb.radius; in MosaicToFrame()
1094 double deltaTheta = m_wb.theta * alpha; in MosaicToFrame()
1124 double alpha = deltaTheta / m_wb.theta; in FrameToMosaic() local
1125 wx = alpha * m_wb.width * m_wb.direction; in FrameToMosaic()
1126 wy = (length - m_wb.radius) * m_wb.direction + alpha * m_wb.correction; in FrameToMosaic()
1134 double alpha = deltaTheta / m_wb.theta; in FrameToMosaic() local
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/packages/apps/LegacyCamera/jni/feature_mos/src/mosaic/
DBlend.cpp1062 double alpha = x * m_wb.direction / m_wb.width; in MosaicToFrame() local
1063 double length = (y - alpha * m_wb.correction) * m_wb.direction + m_wb.radius; in MosaicToFrame()
1064 double deltaTheta = m_wb.theta * alpha; in MosaicToFrame()
1072 double alpha = y * m_wb.direction / m_wb.width; in MosaicToFrame() local
1073 double length = (x - alpha * m_wb.correction) * m_wb.direction + m_wb.radius; in MosaicToFrame()
1074 double deltaTheta = m_wb.theta * alpha; in MosaicToFrame()
1104 double alpha = deltaTheta / m_wb.theta; in FrameToMosaic() local
1105 wx = alpha * m_wb.width * m_wb.direction; in FrameToMosaic()
1106 wy = (length - m_wb.radius) * m_wb.direction + alpha * m_wb.correction; in FrameToMosaic()
1114 double alpha = deltaTheta / m_wb.theta; in FrameToMosaic() local
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/packages/apps/TvSettings/Settings/src/com/android/tv/settings/dialog/old/
DActionAdapter.java351 private void setAlpha(View view, boolean shouldAnimate, float alpha) { in setAlpha() argument
353 view.animate().alpha(alpha) in setAlpha()
358 view.setAlpha(alpha); in setAlpha()
454 v.animate().alpha(destAlpha).setDuration(duration).setStartDelay(delay); in prepareAndAnimateView()
496 checkView.animate().alpha(CHECKMARK_ANIM_UNSELECTED_ALPHA) in fadeCheckmarks()
519 checkView.animate().alpha(CHECKMARK_ANIM_SELECTED_ALPHA).setDuration(duration) in fadeCheckmarks()
/packages/apps/Launcher3/WallpaperPicker/src/com/android/gallery3d/glrenderer/
DGLES20Canvas.java383 public void setAlpha(float alpha) { in setAlpha() argument
384 mAlphas[mCurrentAlphaIndex] = alpha; in setAlpha()
388 public void multiplyAlpha(float alpha) { in multiplyAlpha() argument
389 setAlpha(getAlpha() * alpha); in multiplyAlpha()
523 float alpha = ((color >>> 24) & 0xFF) / 255f * getAlpha(); in getColor() local
524 float red = ((color >>> 16) & 0xFF) / 255f * alpha; in getColor()
525 float green = ((color >>> 8) & 0xFF) / 255f * alpha; in getColor()
526 float blue = (color & 0xFF) / 255f * alpha; in getColor()
530 mTempColor[3] = alpha; in getColor()
/packages/apps/TvSettings/Settings/src/com/android/tv/settings/dialog/
DSettingsLayoutAdapter.java469 private void setAlpha(View view, boolean shouldAnimate, float alpha) { in setAlpha() argument
471 view.animate().alpha(alpha) in setAlpha()
476 view.setAlpha(alpha); in setAlpha()
589 v.animate().alpha(destAlpha).setDuration(duration).setStartDelay(delay); in prepareAndAnimateView()
624 checkView.animate().alpha(CHECKMARK_ANIM_UNSELECTED_ALPHA) in fadeCheckmarks()
645 checkView.animate().alpha(CHECKMARK_ANIM_SELECTED_ALPHA).setDuration(duration) in fadeCheckmarks()
DDialogActionAdapter.java397 private void setAlpha(View view, boolean shouldAnimate, float alpha) { in setAlpha() argument
399 view.animate().alpha(alpha) in setAlpha()
404 view.setAlpha(alpha); in setAlpha()
519 v.animate().alpha(destAlpha).setDuration(duration).setStartDelay(delay); in prepareAndAnimateView()
554 checkView.animate().alpha(CHECKMARK_ANIM_UNSELECTED_ALPHA) in fadeCheckmarks()
575 checkView.animate().alpha(CHECKMARK_ANIM_SELECTED_ALPHA).setDuration(duration) in fadeCheckmarks()
/packages/apps/Launcher2/src/com/android/launcher2/
DDragView.java186 int alpha = crossFade ? (int) (255 * (1 - mCrossFadeProgress)) : 255; in onDraw() local
187 mPaint.setAlpha(alpha); in onDraw()
235 public void setAlpha(float alpha) { in setAlpha() argument
236 super.setAlpha(alpha); in setAlpha()
237 mPaint.setAlpha((int) (255 * alpha)); in setAlpha()

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