コード例 #1
0
  @Test
  public void exifRotation() throws Exception {
    Request data = new Request.Builder(URI_1).rotate(-45).build();
    Bitmap source = Bitmap.createBitmap(10, 10, ARGB_8888);
    Bitmap result = transformResult(data, source, 90);
    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);

    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).containsOnly("rotate 90.0");
  }
コード例 #2
0
  @Test
  public void centerInsideWideTooSmall() throws Exception {
    Bitmap source = Bitmap.createBitmap(10, 20, 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 2.5 2.5");
  }
コード例 #3
0
  @Test
  public void centerCropWideTooLarge() throws Exception {
    Bitmap source = Bitmap.createBitmap(200, 100, ARGB_8888);
    Request data = new Request.Builder(URI_1).resize(50, 50).centerCrop().build();

    Bitmap result = transformResult(data, source, 0);

    ShadowBitmap shadowBitmap = shadowOf(result);
    assertThat(shadowBitmap.getCreatedFromBitmap()).isSameAs(source);
    assertThat(shadowBitmap.getCreatedFromX()).isEqualTo(50);
    assertThat(shadowBitmap.getCreatedFromY()).isEqualTo(0);
    assertThat(shadowBitmap.getCreatedFromWidth()).isEqualTo(100);
    assertThat(shadowBitmap.getCreatedFromHeight()).isEqualTo(100);

    Matrix matrix = shadowBitmap.getCreatedFromMatrix();
    ShadowMatrix shadowMatrix = shadowOf(matrix);
    assertThat(shadowMatrix.getPreOperations()).containsOnly("scale 0.5 0.5");
  }