--- /dev/null
+// Copyright (c) 2016 Marshall A. Greenblatt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ---------------------------------------------------------------------------
+//
+// The contents of this file must follow a specific format in order to
+// support the CEF translator tool. See the translator.README.txt file in the
+// tools directory for more information.
+//
+
+#ifndef CEF_INCLUDE_VIEWS_CEF_DISPLAY_H_
+#define CEF_INCLUDE_VIEWS_CEF_DISPLAY_H_
+#pragma once
+
+#include <vector>
+
+#include "include/cef_base.h"
+
+///
+// This class typically, but not always, corresponds to a physical display
+// connected to the system. A fake Display may exist on a headless system, or a
+// Display may correspond to a remote, virtual display. All size and position
+// values are in density independent pixels (DIP) unless otherwise indicated.
+// Methods must be called on the browser process UI thread unless otherwise
+// indicated.
+///
+/*--cef(source=library)--*/
+class CefDisplay : public CefBaseRefCounted {
+ public:
+ ///
+ // Returns the primary Display.
+ ///
+ /*--cef()--*/
+ static CefRefPtr<CefDisplay> GetPrimaryDisplay();
+
+ ///
+ // Returns the Display nearest |point|. Set |input_pixel_coords| to true if
+ // |point| is in pixel coordinates instead of density independent pixels
+ // (DIP).
+ ///
+ /*--cef()--*/
+ static CefRefPtr<CefDisplay> GetDisplayNearestPoint(const CefPoint& point,
+ bool input_pixel_coords);
+
+ ///
+ // Returns the Display that most closely intersects |bounds|. Set
+ // |input_pixel_coords| to true if |bounds| is in pixel coordinates instead of
+ // density independent pixels (DIP).
+ ///
+ /*--cef()--*/
+ static CefRefPtr<CefDisplay> GetDisplayMatchingBounds(
+ const CefRect& bounds,
+ bool input_pixel_coords);
+
+ ///
+ // Returns the total number of Displays. Mirrored displays are excluded; this
+ // method is intended to return the number of distinct, usable displays.
+ ///
+ /*--cef()--*/
+ static size_t GetDisplayCount();
+
+ ///
+ // Returns all Displays. Mirrored displays are excluded; this method is
+ // intended to return distinct, usable displays.
+ ///
+ /*--cef(count_func=displays:GetDisplayCount)--*/
+ static void GetAllDisplays(std::vector<CefRefPtr<CefDisplay> >& displays);
+
+ ///
+ // Returns the unique identifier for this Display.
+ ///
+ /*--cef()--*/
+ virtual int64 GetID() =0;
+
+ ///
+ // Returns this Display's device pixel scale factor. This specifies how much
+ // the UI should be scaled when the actual output has more pixels than
+ // standard displays (which is around 100~120dpi). The potential return values
+ // differ by platform.
+ ///
+ /*--cef()--*/
+ virtual float GetDeviceScaleFactor() =0;
+
+ ///
+ // Convert |point| from density independent pixels (DIP) to pixel coordinates
+ // using this Display's device scale factor.
+ ///
+ /*--cef()--*/
+ virtual void ConvertPointToPixels(CefPoint& point) =0;
+
+ ///
+ // Convert |point| from pixel coordinates to density independent pixels (DIP)
+ // using this Display's device scale factor.
+ ///
+ /*--cef()--*/
+ virtual void ConvertPointFromPixels(CefPoint& point) =0;
+
+ ///
+ // Returns this Display's bounds. This is the full size of the display.
+ ///
+ /*--cef()--*/
+ virtual CefRect GetBounds() =0;
+
+ ///
+ // Returns this Display's work area. This excludes areas of the display that
+ // are occupied for window manager toolbars, etc.
+ ///
+ /*--cef()--*/
+ virtual CefRect GetWorkArea() =0;
+
+ ///
+ // Returns this Display's rotation in degrees.
+ ///
+ /*--cef()--*/
+ virtual int GetRotation() =0;
+};
+
+#endif // CEF_INCLUDE_VIEWS_CEF_DISPLAY_H_
projects / casparcg / blobdiff