Pat Manning
1239a7cd64
Bug: 305193969 Test: Manual Flag: ACONFIG com.android.systemui.enable_vector_cursors DEVELOPMENT Change-Id: I0e5310c51aea32df304cc28ce1824debfe47af44
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <SkBlendMode.h>
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#include <SkImageFilter.h>
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#include <hwui/Paint.h>
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#include "TypeCast.h"
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#include "android/graphics/paint.h"
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#include "include/effects/SkImageFilters.h"
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using namespace android;
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APaint* APaint_createPaint() {
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return TypeCast::toAPaint(new Paint());
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}
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void APaint_destroyPaint(APaint* paint) {
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delete TypeCast::toPaint(paint);
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}
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static SkBlendMode convertBlendMode(ABlendMode blendMode) {
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switch (blendMode) {
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case ABLEND_MODE_CLEAR:
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return SkBlendMode::kClear;
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case ABLEND_MODE_SRC_OVER:
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return SkBlendMode::kSrcOver;
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case ABLEND_MODE_SRC:
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return SkBlendMode::kSrc;
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}
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}
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static sk_sp<SkImageFilter> convertImageFilter(AImageFilter imageFilter) {
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switch (imageFilter) {
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case AIMAGE_FILTER_DROP_SHADOW_FOR_POINTER_ICON:
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// Material Elevation Level 1 Drop Shadow.
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sk_sp<SkImageFilter> key_shadow = SkImageFilters::DropShadow(
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0.0f, 1.0f, 2.0f, 2.0f, SkColorSetARGB(0x4D, 0x00, 0x00, 0x00), nullptr);
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sk_sp<SkImageFilter> ambient_shadow = SkImageFilters::DropShadow(
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0.0f, 1.0f, 3.0f, 3.0f, SkColorSetARGB(0x26, 0x00, 0x00, 0x00), nullptr);
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return SkImageFilters::Compose(ambient_shadow, key_shadow);
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}
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}
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void APaint_setBlendMode(APaint* paint, ABlendMode blendMode) {
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TypeCast::toPaint(paint)->setBlendMode(convertBlendMode(blendMode));
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}
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void APaint_setImageFilter(APaint* paint, AImageFilter imageFilter) {
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TypeCast::toPaint(paint)->setImageFilter(convertImageFilter(imageFilter));
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}
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