use of android.graphics.Matrix in project picasso by square.
the class BitmapHunterTest method exifRotationNoSizing.
@Test
public void exifRotationNoSizing() throws Exception {
Request data = new Request.Builder(URI_1).build();
Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
Bitmap result = transformResult(data, source, ORIENTATION_ROTATE_90);
ShadowBitmap shadowBitmap = shadowOf(result);
assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
Matrix matrix = shadowBitmap.getCreatedFromMatrix();
ShadowMatrix shadowMatrix = shadowOf(matrix);
assertThat(shadowMatrix.getPreOperations()).contains("rotate 90.0");
}
use of android.graphics.Matrix in project picasso by square.
the class BitmapHunterTest method centerCropTallTooSmall.
@Test
public void centerCropTallTooSmall() {
Bitmap source = Bitmap.createBitmap(10, 20, ARGB_8888);
Request data = new Request.Builder(URI_1).resize(40, 40).centerCrop().build();
Bitmap result = transformResult(data, source, 0);
ShadowBitmap shadowBitmap = shadowOf(result);
assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
assertThat(shadowBitmap.getCreatedFromX()).isEqualTo(0);
assertThat(shadowBitmap.getCreatedFromY()).isEqualTo(5);
assertThat(shadowBitmap.getCreatedFromWidth()).isEqualTo(10);
assertThat(shadowBitmap.getCreatedFromHeight()).isEqualTo(10);
Matrix matrix = shadowBitmap.getCreatedFromMatrix();
ShadowMatrix shadowMatrix = shadowOf(matrix);
assertThat(shadowMatrix.getPreOperations()).containsOnly("scale 4.0 4.0");
}
use of android.graphics.Matrix in project picasso by square.
the class BitmapHunterTest method exifTransverse.
@Test
public void exifTransverse() {
Request data = new Request.Builder(URI_1).rotate(-45).build();
Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
Bitmap result = transformResult(data, source, ORIENTATION_TRANSVERSE);
ShadowBitmap shadowBitmap = shadowOf(result);
assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
Matrix matrix = shadowBitmap.getCreatedFromMatrix();
ShadowMatrix shadowMatrix = shadowOf(matrix);
assertThat(shadowMatrix.getPostOperations()).containsOnly("scale -1.0 1.0");
assertThat(shadowMatrix.getPreOperations()).containsOnly("rotate 270.0");
}
use of android.graphics.Matrix in project picasso by square.
the class BitmapHunterTest method centerInsideTallTooLarge.
@Test
public void centerInsideTallTooLarge() {
Bitmap source = Bitmap.createBitmap(100, 50, ARGB_8888);
Request data = new Request.Builder(URI_1).resize(50, 50).centerInside().build();
Bitmap result = transformResult(data, source, 0);
ShadowBitmap shadowBitmap = shadowOf(result);
assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
Matrix matrix = shadowBitmap.getCreatedFromMatrix();
ShadowMatrix shadowMatrix = shadowOf(matrix);
assertThat(shadowMatrix.getPreOperations()).containsOnly("scale 0.5 0.5");
}
use of android.graphics.Matrix in project picasso by square.
the class BitmapHunterTest method rotation.
@Test
public void rotation() {
Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
Request data = new Request.Builder(URI_1).rotate(-45).build();
Bitmap result = transformResult(data, source, 0);
ShadowBitmap shadowBitmap = shadowOf(result);
assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
Matrix matrix = shadowBitmap.getCreatedFromMatrix();
ShadowMatrix shadowMatrix = shadowOf(matrix);
assertThat(shadowMatrix.getSetOperations()).contains(entry("rotate", "-45.0"));
}
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