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57 lines
1005 B
Plaintext
57 lines
1005 B
Plaintext
// Copyright 2015 The Chromium Authors. All rights reserved.
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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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[DartPackage="sky_services"]
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module pointer;
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// See https://github.com/flutter/engine/blob/master/sky/specs/pointer.md
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enum PointerType {
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DOWN,
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UP,
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MOVE,
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CANCEL,
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};
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enum PointerKind {
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TOUCH,
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MOUSE,
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STYLUS,
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INVERTED_STYLUS,
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};
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struct Pointer {
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int64 time_stamp;
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int32 pointer;
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PointerType type;
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PointerKind kind;
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float x;
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float y;
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int32 buttons;
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bool down;
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bool primary;
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bool obscured;
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float pressure;
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float pressure_min;
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float pressure_max;
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float distance;
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float distance_min;
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float distance_max;
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float radius_major;
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float radius_minor;
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float radius_min;
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float radius_max;
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float orientation;
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float tilt;
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};
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struct PointerPacket {
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array<Pointer> pointers;
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};
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[ServiceName="pointer::PointerListener"]
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interface PointerListener {
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OnPointerPacket(PointerPacket packet);
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};
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