c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "tools/viewer/SampleSlide.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkStream.h"
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#include "src/core/SkOSFile.h"
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using namespace sk_app;
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SampleSlide::SampleSlide(const SampleFactory factory)
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: fSampleFactory(factory)
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, fClick(nullptr) {
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sk_sp<Sample> sample(factory());
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Sample::RequestTitle(sample.get(), &fName);
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}
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SampleSlide::~SampleSlide() { delete fClick; }
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SkISize SampleSlide::getDimensions() const {
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return SkISize::Make(SkScalarCeilToInt(fSample->width()), SkScalarCeilToInt(fSample->height()));
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}
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void SampleSlide::draw(SkCanvas* canvas) {
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SkASSERT(fSample);
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fSample->draw(canvas);
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}
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void SampleSlide::load(SkScalar winWidth, SkScalar winHeight) {
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fSample.reset(fSampleFactory());
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fSample->setSize(winWidth, winHeight);
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}
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void SampleSlide::unload() {
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fSample.reset();
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}
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bool SampleSlide::onChar(SkUnichar c) {
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if (!fSample) {
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return false;
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}
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Sample::Event evt(Sample::kCharEvtName);
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evt.setFast32(c);
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return fSample->doQuery(&evt);
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}
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bool SampleSlide::onMouse(SkScalar x, SkScalar y, Window::InputState state,
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uint32_t modifiers) {
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// map to Sample::Click modifiers
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unsigned modifierKeys = 0;
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modifierKeys |= (modifiers & Window::kShift_ModifierKey) ? Sample::Click::kShift_ModifierKey : 0;
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modifierKeys |= (modifiers & Window::kControl_ModifierKey) ? Sample::Click::kControl_ModifierKey : 0;
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modifierKeys |= (modifiers & Window::kOption_ModifierKey) ? Sample::Click::kOption_ModifierKey : 0;
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modifierKeys |= (modifiers & Window::kCommand_ModifierKey) ? Sample::Click::kCommand_ModifierKey : 0;
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bool handled = false;
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switch (state) {
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case Window::kDown_InputState: {
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delete fClick;
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fClick = fSample->findClickHandler(SkIntToScalar(x), SkIntToScalar(y), modifierKeys);
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if (fClick) {
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Sample::DoClickDown(fClick, x, y, modifierKeys);
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handled = true;
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}
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break;
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}
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case Window::kMove_InputState: {
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if (fClick) {
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Sample::DoClickMoved(fClick, x, y, modifierKeys);
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handled = true;
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}
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break;
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}
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case Window::kUp_InputState: {
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if (fClick) {
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Sample::DoClickUp(fClick, x, y, modifierKeys);
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delete fClick;
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fClick = nullptr;
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handled = true;
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}
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break;
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}
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}
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return handled;
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}
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