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Side by Side Diff: content/browser/renderer_host/input/touch_emulator.cc

Issue 2808763009: Allow content embedder to set a cursor for RenderWidgetHost (Closed)
Patch Set: comment Created 3 years, 8 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/browser/renderer_host/input/touch_emulator.h" 5 #include "content/browser/renderer_host/input/touch_emulator.h"
6 6
7 #include "build/build_config.h" 7 #include "build/build_config.h"
8 #include "content/browser/renderer_host/input/motion_event_web.h" 8 #include "content/browser/renderer_host/input/motion_event_web.h"
9 #include "content/common/input/web_touch_event_traits.h" 9 #include "content/common/input/web_touch_event_traits.h"
10 #include "content/grit/content_resources.h" 10 #include "content/grit/content_resources.h"
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126 float cursor_scale_factor = use_2x ? 2.f : 1.f; 126 float cursor_scale_factor = use_2x ? 2.f : 1.f;
127 cursor_size_ = InitCursorFromResource(&touch_cursor_, 127 cursor_size_ = InitCursorFromResource(&touch_cursor_,
128 cursor_scale_factor, 128 cursor_scale_factor,
129 use_2x ? IDR_DEVTOOLS_TOUCH_CURSOR_ICON_2X : 129 use_2x ? IDR_DEVTOOLS_TOUCH_CURSOR_ICON_2X :
130 IDR_DEVTOOLS_TOUCH_CURSOR_ICON); 130 IDR_DEVTOOLS_TOUCH_CURSOR_ICON);
131 InitCursorFromResource(&pinch_cursor_, 131 InitCursorFromResource(&pinch_cursor_,
132 cursor_scale_factor, 132 cursor_scale_factor,
133 use_2x ? IDR_DEVTOOLS_PINCH_CURSOR_ICON_2X : 133 use_2x ? IDR_DEVTOOLS_PINCH_CURSOR_ICON_2X :
134 IDR_DEVTOOLS_PINCH_CURSOR_ICON); 134 IDR_DEVTOOLS_PINCH_CURSOR_ICON);
135 135
136 WebCursor::CursorInfo cursor_info; 136 CursorInfo cursor_info;
137 cursor_info.type = blink::WebCursorInfo::kTypePointer; 137 cursor_info.type = blink::WebCursorInfo::kTypePointer;
138 pointer_cursor_.InitFromCursorInfo(cursor_info); 138 pointer_cursor_.InitFromCursorInfo(cursor_info);
139 return true; 139 return true;
140 } 140 }
141 141
142 gfx::SizeF TouchEmulator::InitCursorFromResource( 142 gfx::SizeF TouchEmulator::InitCursorFromResource(
143 WebCursor* cursor, float scale, int resource_id) { 143 WebCursor* cursor, float scale, int resource_id) {
144 gfx::Image& cursor_image = 144 gfx::Image& cursor_image =
145 content::GetContentClient()->GetNativeImageNamed(resource_id); 145 content::GetContentClient()->GetNativeImageNamed(resource_id);
146 WebCursor::CursorInfo cursor_info; 146 CursorInfo cursor_info;
147 cursor_info.type = blink::WebCursorInfo::kTypeCustom; 147 cursor_info.type = blink::WebCursorInfo::kTypeCustom;
148 cursor_info.image_scale_factor = scale; 148 cursor_info.image_scale_factor = scale;
149 cursor_info.custom_image = cursor_image.AsBitmap(); 149 cursor_info.custom_image = cursor_image.AsBitmap();
150 cursor_info.hotspot = 150 cursor_info.hotspot =
151 gfx::Point(cursor_image.Width() / 2, cursor_image.Height() / 2); 151 gfx::Point(cursor_image.Width() / 2, cursor_image.Height() / 2);
152 152
153 cursor->InitFromCursorInfo(cursor_info); 153 cursor->InitFromCursorInfo(cursor_info);
154 return gfx::ScaleSize(gfx::SizeF(cursor_image.Size()), 1.f / scale); 154 return gfx::ScaleSize(gfx::SizeF(cursor_image.Size()), 1.f / scale);
155 } 155 }
156 156
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474 point.tilt_x = 0; 474 point.tilt_x = 0;
475 point.tilt_y = 0; 475 point.tilt_y = 0;
476 point.pointer_type = blink::WebPointerProperties::PointerType::kTouch; 476 point.pointer_type = blink::WebPointerProperties::PointerType::kTouch;
477 } 477 }
478 478
479 bool TouchEmulator::InPinchGestureMode() const { 479 bool TouchEmulator::InPinchGestureMode() const {
480 return shift_pressed_; 480 return shift_pressed_;
481 } 481 }
482 482
483 } // namespace content 483 } // namespace content
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