blob: f198bad53b495483996f540ca4e457cc8ba240fd [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/common/cursors/webcursor.h"
#include "base/logging.h"
#include "third_party/WebKit/public/platform/WebCursorInfo.h"
#include "ui/base/cursor/cursor.h"
#include "ui/base/cursor/cursor_util.h"
using blink::WebCursorInfo;
namespace content {
gfx::NativeCursor WebCursor::GetNativeCursor() {
switch (type_) {
case WebCursorInfo::kTypePointer:
return ui::CursorType::kPointer;
case WebCursorInfo::kTypeCross:
return ui::CursorType::kCross;
case WebCursorInfo::kTypeHand:
return ui::CursorType::kHand;
case WebCursorInfo::kTypeIBeam:
return ui::CursorType::kIBeam;
case WebCursorInfo::kTypeWait:
return ui::CursorType::kWait;
case WebCursorInfo::kTypeHelp:
return ui::CursorType::kHelp;
case WebCursorInfo::kTypeEastResize:
return ui::CursorType::kEastResize;
case WebCursorInfo::kTypeNorthResize:
return ui::CursorType::kNorthResize;
case WebCursorInfo::kTypeNorthEastResize:
return ui::CursorType::kNorthEastResize;
case WebCursorInfo::kTypeNorthWestResize:
return ui::CursorType::kNorthWestResize;
case WebCursorInfo::kTypeSouthResize:
return ui::CursorType::kSouthResize;
case WebCursorInfo::kTypeSouthEastResize:
return ui::CursorType::kSouthEastResize;
case WebCursorInfo::kTypeSouthWestResize:
return ui::CursorType::kSouthWestResize;
case WebCursorInfo::kTypeWestResize:
return ui::CursorType::kWestResize;
case WebCursorInfo::kTypeNorthSouthResize:
return ui::CursorType::kNorthSouthResize;
case WebCursorInfo::kTypeEastWestResize:
return ui::CursorType::kEastWestResize;
case WebCursorInfo::kTypeNorthEastSouthWestResize:
return ui::CursorType::kNorthEastSouthWestResize;
case WebCursorInfo::kTypeNorthWestSouthEastResize:
return ui::CursorType::kNorthWestSouthEastResize;
case WebCursorInfo::kTypeColumnResize:
return ui::CursorType::kColumnResize;
case WebCursorInfo::kTypeRowResize:
return ui::CursorType::kRowResize;
case WebCursorInfo::kTypeMiddlePanning:
return ui::CursorType::kMiddlePanning;
case WebCursorInfo::kTypeEastPanning:
return ui::CursorType::kEastPanning;
case WebCursorInfo::kTypeNorthPanning:
return ui::CursorType::kNorthPanning;
case WebCursorInfo::kTypeNorthEastPanning:
return ui::CursorType::kNorthEastPanning;
case WebCursorInfo::kTypeNorthWestPanning:
return ui::CursorType::kNorthWestPanning;
case WebCursorInfo::kTypeSouthPanning:
return ui::CursorType::kSouthPanning;
case WebCursorInfo::kTypeSouthEastPanning:
return ui::CursorType::kSouthEastPanning;
case WebCursorInfo::kTypeSouthWestPanning:
return ui::CursorType::kSouthWestPanning;
case WebCursorInfo::kTypeWestPanning:
return ui::CursorType::kWestPanning;
case WebCursorInfo::kTypeMove:
return ui::CursorType::kMove;
case WebCursorInfo::kTypeVerticalText:
return ui::CursorType::kVerticalText;
case WebCursorInfo::kTypeCell:
return ui::CursorType::kCell;
case WebCursorInfo::kTypeContextMenu:
return ui::CursorType::kContextMenu;
case WebCursorInfo::kTypeAlias:
return ui::CursorType::kAlias;
case WebCursorInfo::kTypeProgress:
return ui::CursorType::kProgress;
case WebCursorInfo::kTypeNoDrop:
return ui::CursorType::kNoDrop;
case WebCursorInfo::kTypeCopy:
return ui::CursorType::kCopy;
case WebCursorInfo::kTypeNone:
return ui::CursorType::kNone;
case WebCursorInfo::kTypeNotAllowed:
return ui::CursorType::kNotAllowed;
case WebCursorInfo::kTypeZoomIn:
return ui::CursorType::kZoomIn;
case WebCursorInfo::kTypeZoomOut:
return ui::CursorType::kZoomOut;
case WebCursorInfo::kTypeGrab:
return ui::CursorType::kGrab;
case WebCursorInfo::kTypeGrabbing:
return ui::CursorType::kGrabbing;
case WebCursorInfo::kTypeCustom: {
ui::Cursor cursor(ui::CursorType::kCustom);
cursor.SetPlatformCursor(GetPlatformCursor());
return cursor;
}
default:
NOTREACHED();
return gfx::kNullCursor;
}
}
float WebCursor::GetCursorScaleFactor() {
DCHECK(custom_scale_ != 0);
return device_scale_factor_ / custom_scale_;
}
void WebCursor::CreateScaledBitmapAndHotspotFromCustomData(
SkBitmap* bitmap,
gfx::Point* hotspot) {
if (custom_data_.empty())
return;
ImageFromCustomData(bitmap);
*hotspot = hotspot_;
ui::ScaleAndRotateCursorBitmapAndHotpoint(
GetCursorScaleFactor(), display::Display::ROTATE_0, bitmap, hotspot);
}
// ozone has its own SetDisplayInfo that takes rotation into account
#if !defined(USE_OZONE)
void WebCursor::SetDisplayInfo(const display::Display& display) {
if (device_scale_factor_ == display.device_scale_factor())
return;
device_scale_factor_ = display.device_scale_factor();
CleanupPlatformData();
}
#endif
} // namespace content