diff options
Diffstat (limited to 'libs/hwui/Canvas.cpp')
-rw-r--r-- | libs/hwui/Canvas.cpp | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/libs/hwui/Canvas.cpp b/libs/hwui/Canvas.cpp deleted file mode 100644 index 11ae1a137e2e..000000000000 --- a/libs/hwui/Canvas.cpp +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "Canvas.h" - -#include "DisplayListCanvas.h" -#include "RecordingCanvas.h" -#include <SkDrawFilter.h> - -namespace android { - -Canvas* Canvas::create_recording_canvas(int width, int height) { -#if HWUI_NEW_OPS - return new uirenderer::RecordingCanvas(width, height); -#else - return new uirenderer::DisplayListCanvas(width, height); -#endif -} - -void Canvas::drawTextDecorations(float x, float y, float length, const SkPaint& paint) { - uint32_t flags; - SkDrawFilter* drawFilter = getDrawFilter(); - if (drawFilter) { - SkPaint paintCopy(paint); - drawFilter->filter(&paintCopy, SkDrawFilter::kText_Type); - flags = paintCopy.getFlags(); - } else { - flags = paint.getFlags(); - } - if (flags & (SkPaint::kUnderlineText_Flag | SkPaint::kStrikeThruText_Flag)) { - // Same values used by Skia - const float kStdStrikeThru_Offset = (-6.0f / 21.0f); - const float kStdUnderline_Offset = (1.0f / 9.0f); - const float kStdUnderline_Thickness = (1.0f / 18.0f); - - SkScalar left = x; - SkScalar right = x + length; - float textSize = paint.getTextSize(); - float strokeWidth = fmax(textSize * kStdUnderline_Thickness, 1.0f); - if (flags & SkPaint::kUnderlineText_Flag) { - SkScalar top = y + textSize * kStdUnderline_Offset - 0.5f * strokeWidth; - SkScalar bottom = y + textSize * kStdUnderline_Offset + 0.5f * strokeWidth; - drawRect(left, top, right, bottom, paint); - } - if (flags & SkPaint::kStrikeThruText_Flag) { - SkScalar top = y + textSize * kStdStrikeThru_Offset - 0.5f * strokeWidth; - SkScalar bottom = y + textSize * kStdStrikeThru_Offset + 0.5f * strokeWidth; - drawRect(left, top, right, bottom, paint); - } - } -} - -} // namespace android |