remove imagefilter::sizeconstraint

tests/ImageFilterTest.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkBitmapDevice.h"
 #include "SkBlurImageFilter.h"
@@ skipping 301 matching lines @@
         SkTileImageFilter::Create(inputCropRect.rect(), cropRect.rect(), input.get()),
         SkXfermodeImageFilter::Create(SkXfermode::Create(SkXfermode::kSrcOver_Mode), input.get(), input.get(), &cropRect),
     };
 
     for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) {
         SkImageFilter* filter = filters[i];
         SkBitmap result;
         SkIPoint offset;
         SkString str;
         str.printf("filter %d", static_cast<int>(i));
-        SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(100, 100), nullptr, SkImageFilter::kApprox_SizeConstraint);
+        SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(100, 100), nullptr);
         REPORTER_ASSERT_MESSAGE(reporter, filter->filterImage(proxy, bitmap, ctx,
                                 &result, &offset), str.c_str());
         REPORTER_ASSERT_MESSAGE(reporter, offset.fX == 20 && offset.fY == 30, str.c_str());
     }
 
     for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) {
         SkSafeUnref(filters[i]);
     }
 }
 
@@ skipping 24 matching lines @@
     const int width = 32, height = 32;
     const SkScalar five = SkIntToScalar(5);
 
     SkAutoTUnref<SkImageFilter> positiveFilter(SkBlurImageFilter::Create(five, five));
     SkAutoTUnref<SkImageFilter> negativeFilter(SkBlurImageFilter::Create(-five, five));
 
     SkBitmap gradient = make_gradient_circle(width, height);
     SkBitmap positiveResult1, negativeResult1;
     SkBitmap positiveResult2, negativeResult2;
     SkIPoint offset;
-    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(32, 32), nullptr, SkImageFilter::kApprox_SizeConstraint);
+    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(32, 32), nullptr);
     REPORTER_ASSERT(reporter, positiveFilter->filterImage(proxy, gradient, ctx, &positiveResult1, &offset));
     REPORTER_ASSERT(reporter, negativeFilter->filterImage(proxy, gradient, ctx, &negativeResult1, &offset));
     SkMatrix negativeScale;
     negativeScale.setScale(-SK_Scalar1, SK_Scalar1);
-    SkImageFilter::Context negativeCTX(negativeScale, SkIRect::MakeWH(32, 32), nullptr, SkImageFilter::kApprox_SizeConstraint);
+    SkImageFilter::Context negativeCTX(negativeScale, SkIRect::MakeWH(32, 32), nullptr);
     REPORTER_ASSERT(reporter, positiveFilter->filterImage(proxy, gradient, negativeCTX, &negativeResult2, &offset));
     REPORTER_ASSERT(reporter, negativeFilter->filterImage(proxy, gradient, negativeCTX, &positiveResult2, &offset));
     SkAutoLockPixels lockP1(positiveResult1);
     SkAutoLockPixels lockP2(positiveResult2);
     SkAutoLockPixels lockN1(negativeResult1);
     SkAutoLockPixels lockN2(negativeResult2);
     for (int y = 0; y < height; y++) {
         int diffs = memcmp(positiveResult1.getAddr32(0, y), negativeResult1.getAddr32(0, y), positiveResult1.rowBytes());
         REPORTER_ASSERT(reporter, !diffs);
         if (diffs) {
@@ skipping 268 matching lines @@
     SkAutoTUnref<SkImageFilter> source(SkImageSource::Create(greenImage.get()));
     SkAutoTUnref<SkImageFilter> merge(SkMergeImageFilter::Create(source.get(), source.get()));
 
     SkBitmap bitmap;
     bitmap.allocN32Pixels(1, 1);
     bitmap.eraseColor(0);
     const SkImageInfo info = SkImageInfo::MakeN32Premul(100, 100);
     const SkSurfaceProps props(SkSurfaceProps::kLegacyFontHost_InitType);
     SkAutoTUnref<SkBaseDevice> device(SkBitmapDevice::Create(info, props));
     SkImageFilter::DeviceProxy proxy(device);
-    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeXYWH(0, 0, 100, 100), nullptr,
-                               SkImageFilter::kApprox_SizeConstraint);
+    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeXYWH(0, 0, 100, 100), nullptr);
     SkBitmap result;
     SkIPoint offset;
     REPORTER_ASSERT(reporter, merge->filterImage(&proxy, bitmap, ctx, &result, &offset));
     REPORTER_ASSERT(reporter, result.width() == 20 && result.height() == 20);
 }
 
 static void draw_blurred_rect(SkCanvas* canvas) {
     SkAutoTUnref<SkImageFilter> filter(SkBlurImageFilter::Create(SkIntToScalar(8), 0));
     SkPaint filterPaint;
     filterPaint.setColor(SK_ColorWHITE);
@@ skipping 226 matching lines @@
     // Create an SkPicture which simply draws a green 1x1 rectangle.
     SkPaint greenPaint;
     greenPaint.setColor(SK_ColorGREEN);
     recordingCanvas->drawRect(SkRect::Make(SkIRect::MakeWH(1, 1)), greenPaint);
     SkAutoTUnref<SkPicture> picture(recorder.endRecording());
 
     SkAutoTUnref<SkImageFilter> imageFilter(SkPictureImageFilter::Create(picture.get()));
 
     SkBitmap result;
     SkIPoint offset;
-    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeXYWH(1, 1, 1, 1), nullptr, SkImageFilter::kApprox_SizeConstraint);
+    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeXYWH(1, 1, 1, 1), nullptr);
     SkBitmap bitmap;
     bitmap.allocN32Pixels(2, 2);
     const SkSurfaceProps props(SkSurfaceProps::kLegacyFontHost_InitType);
     SkBitmapDevice device(bitmap, props);
     SkImageFilter::DeviceProxy proxy(&device);
     REPORTER_ASSERT(reporter, !imageFilter->filterImage(&proxy, bitmap, ctx, &result, &offset));
 }
 
 DEF_TEST(ImageFilterEmptySaveLayer, reporter) {
     // Even when there's an empty saveLayer()/restore(), ensure that an image
@@ skipping 232 matching lines @@
     SkImageFilter::DeviceProxy proxy(&device);
 
     SkImageFilter::CropRect cropRect(SkRect::MakeXYWH(1, 0, 20, 20));
     SkAutoTUnref<SkImageFilter> offsetFilter(SkOffsetImageFilter::Create(0, 0, nullptr, &cropRect));
     SkAutoTUnref<SkImageFilter> blurFilter(SkBlurImageFilter::Create(SK_Scalar1, SK_Scalar1,
                                                                      nullptr, &cropRect));
     SkAutoTUnref<SkImageFilter> composedFilter(SkComposeImageFilter::Create(blurFilter,
                                                                             offsetFilter.get()));
     SkBitmap result;
     SkIPoint offset;
-    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(100, 100), nullptr, SkImageFilter::kApprox_SizeConstraint);
+    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(100, 100), nullptr);
     REPORTER_ASSERT(reporter, composedFilter->filterImage(&proxy, bitmap, ctx, &result, &offset));
     REPORTER_ASSERT(reporter, offset.fX == 1 && offset.fY == 0);
 }
 
 DEF_TEST(PartialCropRect, reporter) {
     SkBitmap bitmap;
     bitmap.allocN32Pixels(100, 100);
     bitmap.eraseARGB(0, 0, 0, 0);
     const SkSurfaceProps props(SkSurfaceProps::kLegacyFontHost_InitType);
     SkBitmapDevice device(bitmap, props);
     SkImageFilter::DeviceProxy proxy(&device);
 
     SkImageFilter::CropRect cropRect(SkRect::MakeXYWH(100, 0, 20, 30),
         SkImageFilter::CropRect::kHasWidth_CropEdge | SkImageFilter::CropRect::kHasHeight_CropEdge);
     SkAutoTUnref<SkImageFilter> filter(make_grayscale(nullptr, &cropRect));
     SkBitmap result;
     SkIPoint offset;
-    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(100, 100), nullptr, SkImageFilter::kApprox_SizeConstraint);
+    SkImageFilter::Context ctx(SkMatrix::I(), SkIRect::MakeWH(100, 100), nullptr);
     REPORTER_ASSERT(reporter, filter->filterImage(&proxy, bitmap, ctx, &result, &offset));
     REPORTER_ASSERT(reporter, offset.fX == 0);
     REPORTER_ASSERT(reporter, offset.fY == 0);
     REPORTER_ASSERT(reporter, result.width() == 20);
     REPORTER_ASSERT(reporter, result.height() == 30);
 }
 
 DEF_TEST(ImageFilterCanComputeFastBounds, reporter) {
 
     SkPoint3 location = SkPoint3::Make(0, 0, SK_Scalar1);
@@ skipping 176 matching lines @@
     test_negative_blur_sigma(&proxy, reporter);
 }
 
 DEF_GPUTEST_FOR_ALL_CONTEXTS(BlurLargeImage_Gpu, reporter, context) {
     SkAutoTUnref<SkSurface> surface(
         SkSurface::NewRenderTarget(context, SkSurface::kYes_Budgeted,
                                    SkImageInfo::MakeN32Premul(100, 100)));
     test_large_blur_input(reporter, surface->getCanvas());
 }
 #endif