From e2bd876043c3f26ad4712c2aad62b320368ad815 Mon Sep 17 00:00:00 2001 From: Luke Song Date: Mon, 12 Jun 2017 16:08:33 -0700 Subject: Introduce VR recovery ui A version of screen ui with specific adjustments for vr device compatibility. (cherrypick of a44dba7f4e7296077f65fd571232e8a61aed9418 to AOSP) Bug: 37779982 Test: "adb reboot recovery" to view Change-Id: If6b0f26c1b587f8d0176060685b5efb6c67593b1 --- vr_ui.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 vr_ui.h (limited to 'vr_ui.h') diff --git a/vr_ui.h b/vr_ui.h new file mode 100644 index 000000000..85c570815 --- /dev/null +++ b/vr_ui.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2017 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. + */ + +#ifndef RECOVERY_VR_UI_H +#define RECOVERY_VR_UI_H + +#include "screen_ui.h" + +class VrRecoveryUI : public ScreenRecoveryUI { + public: + VrRecoveryUI(); + + protected: + // Pixel offsets to move drawing functions to visible range. + // Can vary per device depending on screen size and lens distortion. + int x_offset, y_offset, stereo_offset; + + bool InitTextParams() override; + + void DrawHorizontalRule(int* y) override; + void DrawHighlightBar(int x, int y, int width, int height) const override; + void DrawTextLine(int x, int* y, const char* line, bool bold) const override; +}; + +#endif // RECOVERY_VR_UI_H -- cgit v1.2.3