206 lines
6.4 KiB
C
206 lines
6.4 KiB
C
// Copyright (c) 2014 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_LINUX_H_
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#define CEF_INCLUDE_INTERNAL_CEF_TYPES_LINUX_H_
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#pragma once
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#include "include/base/cef_build.h"
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#include "include/cef_config.h"
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#if defined(OS_LINUX)
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#if defined(CEF_X11)
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typedef union _XEvent XEvent;
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typedef struct _XDisplay XDisplay;
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#endif
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#include "include/internal/cef_export.h"
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#include "include/internal/cef_string.h"
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#include "include/internal/cef_types_color.h"
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#include "include/internal/cef_types_geometry.h"
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#include "include/internal/cef_types_runtime.h"
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// Handle types.
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#if defined(CEF_X11)
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#define cef_cursor_handle_t unsigned long
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#define cef_event_handle_t XEvent*
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#else
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#define cef_cursor_handle_t void*
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#define cef_event_handle_t void*
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#endif
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#define cef_window_handle_t unsigned long
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#define kNullCursorHandle 0
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#define kNullEventHandle NULL
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#define kNullWindowHandle 0
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#ifdef __cplusplus
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extern "C" {
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#endif
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///
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/// Return the singleton X11 display shared with Chromium. The display is not
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/// thread-safe and must only be accessed on the browser process UI thread.
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///
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#if defined(CEF_X11)
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CEF_EXPORT XDisplay* cef_get_xdisplay(void);
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#endif
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///
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/// Structure representing CefExecuteProcess arguments.
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///
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typedef struct _cef_main_args_t {
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int argc;
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char** argv;
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} cef_main_args_t;
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///
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/// Class representing window information.
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///
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typedef struct _cef_window_info_t {
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///
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/// The initial title of the window, to be set when the window is created.
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/// Some layout managers (e.g., Compiz) can look at the window title
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/// in order to decide where to place the window when it is
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/// created. When this attribute is not empty, the window title will
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/// be set before the window is mapped to the dispay. Otherwise the
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/// title will be initially empty.
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///
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cef_string_t window_name;
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///
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/// Initial window bounds.
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///
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cef_rect_t bounds;
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///
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/// Pointer for the parent window.
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///
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cef_window_handle_t parent_window;
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///
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/// Set to true (1) to create the browser using windowless (off-screen)
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/// rendering. No window will be created for the browser and all rendering
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/// will occur via the CefRenderHandler interface. The |parent_window| value
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/// will be used to identify monitor info and to act as the parent window for
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/// dialogs, context menus, etc. If |parent_window| is not provided then the
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/// main screen monitor will be used and some functionality that requires a
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/// parent window may not function correctly. In order to create windowless
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/// browsers the CefSettings.windowless_rendering_enabled value must be set to
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/// true. Transparent painting is enabled by default but can be disabled by
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/// setting CefBrowserSettings.background_color to an opaque value.
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///
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int windowless_rendering_enabled;
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///
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/// Set to true (1) to enable shared textures for windowless rendering. Only
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/// valid if windowless_rendering_enabled above is also set to true. Currently
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/// only supported on Windows (D3D11).
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///
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int shared_texture_enabled;
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///
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/// Set to true (1) to enable the ability to issue BeginFrame requests from
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/// the client application by calling CefBrowserHost::SendExternalBeginFrame.
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///
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int external_begin_frame_enabled;
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///
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/// Pointer for the new browser window. Only used with windowed rendering.
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///
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cef_window_handle_t window;
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///
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/// Optionally change the runtime style. Alloy style will always be used if
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/// |windowless_rendering_enabled| is true. See cef_runtime_style_t
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/// documentation for details.
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///
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cef_runtime_style_t runtime_style;
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} cef_window_info_t;
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///
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/// Structure containing the plane information of the shared texture.
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/// Sync with native_pixmap_handle.h
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///
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typedef struct _cef_accelerated_paint_native_pixmap_plane_info_t {
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///
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/// The strides and offsets in bytes to be used when accessing the buffers via
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/// a memory mapping. One per plane per entry. Size in bytes of the plane is
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/// necessary to map the buffers.
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///
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uint32_t stride;
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uint64_t offset;
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uint64_t size;
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///
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/// File descriptor for the underlying memory object (usually dmabuf).
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///
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int fd;
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} cef_accelerated_paint_native_pixmap_plane_t;
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#define kAcceleratedPaintMaxPlanes 4
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///
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/// Structure containing shared texture information for the OnAcceleratedPaint
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/// callback. Resources will be released to the underlying pool for reuse when
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/// the callback returns from client code.
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///
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typedef struct _cef_accelerated_paint_info_t {
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///
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/// Planes of the shared texture, usually file descriptors of dmabufs.
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///
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cef_accelerated_paint_native_pixmap_plane_t
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planes[kAcceleratedPaintMaxPlanes];
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///
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/// Plane count.
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///
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int plane_count;
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///
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/// Modifier could be used with EGL driver.
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///
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uint64_t modifier;
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///
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/// The pixel format of the texture.
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///
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cef_color_type_t format;
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} cef_accelerated_paint_info_t;
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#ifdef __cplusplus
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}
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#endif
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#endif // OS_LINUX
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#endif // CEF_INCLUDE_INTERNAL_CEF_TYPES_LINUX_H_
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