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Searched refs:scale (Results 1 – 25 of 257) sorted by relevance

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/frameworks/base/core/java/android/webkit/
DZoomManager.java324 /* package */ final float computeReadingLevelScale(float scale) { in computeReadingLevelScale() argument
326 scale + MIN_DOUBLE_TAP_SCALE_INCREMENT); in computeReadingLevelScale()
362 public final float computeScaleWithLimits(float scale) { in computeScaleWithLimits() argument
363 if (scale < mMinZoomScale) { in computeScaleWithLimits()
364 scale = mMinZoomScale; in computeScaleWithLimits()
365 } else if (scale > mMaxZoomScale) { in computeScaleWithLimits()
366 scale = mMaxZoomScale; in computeScaleWithLimits()
368 return scale; in computeScaleWithLimits()
371 public final boolean isScaleOverLimits(float scale) { in isScaleOverLimits() argument
372 return scale <= mMinZoomScale || scale >= mMaxZoomScale; in isScaleOverLimits()
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/frameworks/base/libs/androidfw/
DVelocityControl.cpp72 float scale = mParameters.scale; in move() local
74 float speed = hypotf(vx, vy) * scale; in move()
77 scale *= mParameters.acceleration; in move()
81 scale *= 1 + (speed - mParameters.lowThreshold) in move()
89 mParameters.scale, mParameters.lowThreshold, mParameters.highThreshold, in move()
91 vx, vy, speed, scale / mParameters.scale); in move()
96 mParameters.scale, mParameters.lowThreshold, mParameters.highThreshold, in move()
102 *deltaX *= scale; in move()
105 *deltaY *= scale; in move()
/frameworks/base/media/mca/filterpacks/java/android/filterpacks/imageproc/
DVignetteFilter.java97 float scale[] = new float[2]; in initParameters() local
99 scale[0] = 1f; in initParameters()
100 scale[1] = ((float) mHeight) / mWidth; in initParameters()
102 scale[0] = ((float) mWidth) / mHeight; in initParameters()
103 scale[1] = 1f; in initParameters()
105 float max_dist = ((float) Math.sqrt(scale[0] * scale[0] + scale[1] * scale[1])) * 0.5f; in initParameters()
106 mProgram.setHostValue("scale", scale); in initParameters()
DLomoishFilter.java156 float scale[] = new float[2]; in initParameters() local
158 scale[0] = 1f; in initParameters()
159 scale[1] = ((float) mHeight) / mWidth; in initParameters()
161 scale[0] = ((float) mWidth) / mHeight; in initParameters()
162 scale[1] = 1f; in initParameters()
164 float max_dist = ((float) Math.sqrt(scale[0] * scale[0] + scale[1] * scale[1])) * 0.5f; in initParameters()
166 mProgram.setHostValue("scale", scale); in initParameters()
DDocumentaryFilter.java147 float scale[] = new float[2]; in initParameters() local
149 scale[0] = 1f; in initParameters()
150 scale[1] = ((float) mHeight) / mWidth; in initParameters()
152 scale[0] = ((float) mWidth) / mHeight; in initParameters()
153 scale[1] = 1f; in initParameters()
155 float max_dist = ((float) Math.sqrt(scale[0] * scale[0] + scale[1] * scale[1])) * 0.5f; in initParameters()
157 mProgram.setHostValue("scale", scale); in initParameters()
DFisheyeFilter.java151 float scale[] = new float[2]; in updateProgramParams() local
153 scale[0] = 1f; in updateProgramParams()
154 scale[1] = ((float) mHeight) / mWidth; in updateProgramParams()
156 scale[0] = ((float) mWidth) / mHeight; in updateProgramParams()
157 scale[1] = 1f; in updateProgramParams()
160 float bound2 = 0.25f * (scale[0] * scale[0] + scale[1] * scale[1]); in updateProgramParams()
168 mProgram.setHostValue("scale", scale); in updateProgramParams()
DStraightenFilter.java143 float scale = 0.5f * Math.min( mWidth / maxWidth, in updateParameters() local
146 p0.set(scale * p0.x / mWidth + 0.5f, scale * p0.y / mHeight + 0.5f); in updateParameters()
147 p1.set(scale * p1.x / mWidth + 0.5f, scale * p1.y / mHeight + 0.5f); in updateParameters()
148 p2.set(scale * p2.x / mWidth + 0.5f, scale * p2.y / mHeight + 0.5f); in updateParameters()
149 p3.set(scale * p3.x / mWidth + 0.5f, scale * p3.y / mHeight + 0.5f); in updateParameters()
/frameworks/base/core/java/android/content/res/
DCompatibilityInfo.java245 int dens, float scale, float invertedScale) { in CompatibilityInfo() argument
248 applicationScale = scale; in CompatibilityInfo()
311 rect.scale(applicationInvertedScale); in translateRectInScreenToAppWinFrame()
318 transparentRegion.scale(applicationScale); in translateRegionInWindowToScreen()
344 canvas.scale(applicationScale, applicationScale); in translateCanvas()
351 event.scale(applicationInvertedScale); in translateEventInScreenToAppWindow()
359 params.scale(applicationScale); in translateWindowLayout()
366 rect.scale(applicationScale); in translateRectInAppWindowToScreen()
373 rect.scale(applicationInvertedScale); in translateRectInScreenToAppWindow()
380 final float scale = applicationInvertedScale; in translatePointInScreenToAppWindow() local
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/frameworks/base/include/androidfw/
DVelocityControl.h37 float scale; member
65 scale(1.0f), lowThreshold(0.0f), highThreshold(0.0f), acceleration(1.0f) { in VelocityControlParameters()
68 VelocityControlParameters(float scale, float lowThreshold, in VelocityControlParameters()
70 scale(scale), lowThreshold(lowThreshold), in VelocityControlParameters()
/frameworks/base/core/java/android/widget/
DAbsSeekBar.java227 void onProgressRefresh(float scale, boolean fromUser) {
228 super.onProgressRefresh(scale, fromUser);
231 setThumbPos(getWidth(), thumb, scale, Integer.MIN_VALUE);
257 float scale = max > 0 ? (float) getProgress() / (float) max : 0;
261 setThumbPos(w, thumb, scale, 0);
278 setThumbPos(w, thumb, scale, gap);
286 private void setThumbPos(int w, Drawable thumb, float scale, int gap) {
295 int thumbPos = (int) (scale * available);
427 float scale;
431 scale = 0.0f;
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/frameworks/base/tests/TileBenchmark/src/com/test/tilebenchmark/
DRunData.java34 public float scale; field in RunData.TileData
37 boolean isReady, int level, float scale) { in TileData() argument
44 this.scale = scale; in TileData()
50 + (isReady ? "ready" : "NOTready") + " at scale " + scale; in toString()
/frameworks/base/graphics/java/android/graphics/
DBitmapFactory.java492 float scale = 1.0f; in decodeStream() local
498 scale = targetDensity / (float) density; in decodeStream()
502 bm = nativeDecodeAsset(asset, outPadding, opts, true, scale); in decodeStream()
519 float scale = 1.0f; in decodeStream() local
525 scale = targetDensity / (float) density; in decodeStream()
529 bm = nativeDecodeStream(is, tempStorage, outPadding, opts, true, scale); in decodeStream()
564 float scale = targetDensity / (float) density; in finishDecode() local
565 if (scale != 1.0f) { in finishDecode()
567 bm = Bitmap.createScaledBitmap(oldBitmap, (int) (bm.getWidth() * scale + 0.5f), in finishDecode()
568 (int) (bm.getHeight() * scale + 0.5f), true); in finishDecode()
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/frameworks/base/media/java/android/media/
DThumbnailUtils.java184 float scale = 512f / max; in createVideoThumbnail() local
185 int w = Math.round(scale * width); in createVideoThumbnail()
186 int h = Math.round(scale * height); in createVideoThumbnail()
224 float scale; in extractThumbnail() local
226 scale = width / (float) source.getWidth(); in extractThumbnail()
228 scale = height / (float) source.getHeight(); in extractThumbnail()
231 matrix.setScale(scale, scale); in extractThumbnail()
411 float scale = targetHeight / bitmapHeightF; in transform() local
412 if (scale < .9F || scale > 1F) { in transform()
413 scaler.setScale(scale, scale); in transform()
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/frameworks/base/services/java/com/android/server/display/
DOverlayDisplayWindow.java222 float scale = mWindowScale * mLiveScale; in updateWindowParams() local
223 scale = Math.min(scale, (float)mDefaultDisplayInfo.logicalWidth / mWidth); in updateWindowParams()
224 scale = Math.min(scale, (float)mDefaultDisplayInfo.logicalHeight / mHeight); in updateWindowParams()
225 scale = Math.max(MIN_SCALE, Math.min(MAX_SCALE, scale)); in updateWindowParams()
227 float offsetScale = (scale / mWindowScale - 1.0f) * 0.5f; in updateWindowParams()
228 int width = (int)(mWidth * scale); in updateWindowParams()
229 int height = (int)(mHeight * scale); in updateWindowParams()
236 Slog.d(TAG, "updateWindowParams: scale=" + scale in updateWindowParams()
242 mTextureView.setScaleX(scale); in updateWindowParams()
243 mTextureView.setScaleY(scale); in updateWindowParams()
/frameworks/base/core/jni/android/graphics/
DBitmapFactory.cpp94 static void scaleNinePatchChunk(android::Res_png_9patch* chunk, float scale) { in scaleNinePatchChunk() argument
95 chunk->paddingLeft = int(chunk->paddingLeft * scale + 0.5f); in scaleNinePatchChunk()
96 chunk->paddingTop = int(chunk->paddingTop * scale + 0.5f); in scaleNinePatchChunk()
97 chunk->paddingRight = int(chunk->paddingRight * scale + 0.5f); in scaleNinePatchChunk()
98 chunk->paddingBottom = int(chunk->paddingBottom * scale + 0.5f); in scaleNinePatchChunk()
101 chunk->xDivs[i] = int(chunk->xDivs[i] * scale + 0.5f); in scaleNinePatchChunk()
108 chunk->yDivs[i] = int(chunk->yDivs[i] * scale + 0.5f); in scaleNinePatchChunk()
115 static jbyteArray nativeScaleNinePatch(JNIEnv* env, jobject, jbyteArray chunkObject, jfloat scale, in nativeScaleNinePatch() argument
126 scaleNinePatchChunk(chunk, scale); in nativeScaleNinePatch()
160 bool applyScale = false, float scale = 1.0f) { in doDecode() argument
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DRegion.cpp129 static void scale_rect(SkIRect* dst, const SkIRect& src, float scale) { in scale_rect() argument
130 dst->fLeft = (int)::roundf(src.fLeft * scale); in scale_rect()
131 dst->fTop = (int)::roundf(src.fTop * scale); in scale_rect()
132 dst->fRight = (int)::roundf(src.fRight * scale); in scale_rect()
133 dst->fBottom = (int)::roundf(src.fBottom * scale); in scale_rect()
138 static void scale_rgn(SkRegion* dst, const SkRegion& src, float scale) { in scale_rgn() argument
144 scale_rect(&r, iter.rect(), scale); in scale_rgn()
150 static void Region_scale(JNIEnv* env, jobject region, jfloat scale, jobject dst) { in Region_scale() argument
153 scale_rgn(GetSkRegion(env, dst), *rgn, scale); in Region_scale()
155 scale_rgn(rgn, *rgn, scale); in Region_scale()
/frameworks/av/media/libstagefright/codecs/aacenc/basic_op/
Doper_32b.c247 Word32 scale; in rsqrt() local
252 scale = norm_l(value); in rsqrt()
253 if(scale & 1) scale--; in rsqrt()
255 value <<= scale; in rsqrt()
262 scale >>= 1; in rsqrt()
266 root >>= scale; in rsqrt()
/frameworks/base/services/java/com/android/server/am/
DProcessList.java189 float scale = scaleMem > scaleDisp ? scaleMem : scaleDisp; in updateOomLevels() local
190 if (scale < 0) scale = 0; in updateOomLevels()
191 else if (scale > 1) scale = 1; in updateOomLevels()
195 mOomMinFree[i] = (long)(low + ((high-low)*scale)); in updateOomLevels()
/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
DBitmapFactory_Delegate.java67 float scale = targetDensity / (float)density; in finishDecode() local
70 bm = Bitmap.createScaledBitmap(oldBitmap, (int) (bm.getWidth() * scale + 0.5f), in finishDecode()
71 (int) (bm.getHeight() * scale + 0.5f), true); in finishDecode()
75 np = nativeScaleNinePatch(np, scale, outPadding); in finishDecode()
95 Rect padding, Options opts, boolean applyScale, float scale) { in nativeDecodeStream() argument
154 boolean applyScale, float scale) { in nativeDecodeAsset() argument
167 /*package*/ static byte[] nativeScaleNinePatch(byte[] chunk, float scale, Rect pad) { in nativeScaleNinePatch() argument
/frameworks/base/tests/RenderScriptTests/ImageProcessing2/src/com/android/rs/image/
DFisheye.java32 private float scale = 0.5f; field in Fisheye
59 scale = progress / 50.0f; in onBar1Changed()
77 center_y, scale); in do_init() local
82 center_y, scale); in do_init() local
87 scale); in do_init() local
92 scale); in do_init() local
DVignette.java32 private float scale = 0.5f; field in Vignette
73 scale = progress / 50.0f; in onBar1Changed()
99 center_y, scale, shade, slope); in do_init() local
104 center_y, scale, shade, slope); in do_init() local
109 scale, shade, slope); in do_init() local
114 scale, shade, slope); in do_init() local
/frameworks/base/tests/RenderScriptTests/ImageProcessing/src/com/android/rs/image/
DFisheye.java35 private float scale = 0.5f; field in Fisheye
62 scale = progress / 50.0f; in onBar1Changed()
80 center_y, scale); in do_init() local
85 center_y, scale); in do_init() local
90 scale); in do_init() local
95 scale); in do_init() local
DVignette.java35 private float scale = 0.5f; field in Vignette
76 scale = progress / 50.0f; in onBar1Changed()
102 center_y, scale, shade, slope); in do_init() local
107 center_y, scale, shade, slope); in do_init() local
112 scale, shade, slope); in do_init() local
117 scale, shade, slope); in do_init() local
/frameworks/base/tests/TransformTest/src/com/google/android/test/transform/
DTransformTestActivity.java78 float scale = detector.getScaleFactor(); in onScale() local
80 Log.d("ttest", "Scale: " + scale); in onScale()
83 if (mScale * scale > 0.1f) { in onScale()
84 if (mScale * scale < 10.f) { in onScale()
85 mScale *= scale; in onScale()
101 diffX = diffX*scale - diffX; in onScale()
102 diffY = diffY*scale - diffY; in onScale()
/frameworks/base/tests/RenderScriptTests/PerfTest/src/com/android/perftest/
Dui_test.rs142 static void createParticle(Particle_t *part, int idx, float scale) {
167 d = mapf(-4.0f, gGalaxyRadius + 4.0f, 0.0f, scale, d);
171 gSpeed[idx] = rsRand(0.0015f, 0.0025f) * (0.5f + (scale / d)) * 0.8f;
181 float scale = gGalaxyRadius / (gWidth * 0.5f);
184 createParticle(part, i, scale);
204 float scale = 512.0f / gWidth;
205 float x = -scale - scale * 0.05f;
206 float y = -scale;
208 scale *= 2.0f;
211 x + scale * 1.1f, y, 0.0f,
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