cef/include/capi/views/cef_overlay_controller_capi.h

218 lines
8.5 KiB
C

// Copyright (c) 2024 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
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// * Redistributions in binary form must reproduce the above
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// 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
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool and should not edited
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=f0483f8883b7e880365c31b52ac6e93f9b41ab12$
//
#ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_OVERLAY_CONTROLLER_CAPI_H_
#define CEF_INCLUDE_CAPI_VIEWS_CEF_OVERLAY_CONTROLLER_CAPI_H_
#pragma once
#include "include/capi/cef_base_capi.h"
#ifdef __cplusplus
extern "C" {
#endif
struct _cef_view_t;
struct _cef_window_t;
///
/// Controller for an overlay that contains a contents View added via
/// cef_window_t::AddOverlayView. Methods exposed by this controller should be
/// called in preference to functions of the same name exposed by the contents
/// View unless otherwise indicated. Methods must be called on the browser
/// process UI thread unless otherwise indicated.
///
typedef struct _cef_overlay_controller_t {
///
/// Base structure.
///
cef_base_ref_counted_t base;
///
/// Returns true (1) if this object is valid.
///
int(CEF_CALLBACK* is_valid)(struct _cef_overlay_controller_t* self);
///
/// Returns true (1) if this object is the same as |that| object.
///
int(CEF_CALLBACK* is_same)(struct _cef_overlay_controller_t* self,
struct _cef_overlay_controller_t* that);
///
/// Returns the contents View for this overlay.
///
struct _cef_view_t*(CEF_CALLBACK* get_contents_view)(
struct _cef_overlay_controller_t* self);
///
/// Returns the top-level Window hosting this overlay. Use this function
/// instead of calling get_window() on the contents View.
///
struct _cef_window_t*(CEF_CALLBACK* get_window)(
struct _cef_overlay_controller_t* self);
///
/// Returns the docking mode for this overlay.
///
cef_docking_mode_t(CEF_CALLBACK* get_docking_mode)(
struct _cef_overlay_controller_t* self);
///
/// Destroy this overlay.
///
void(CEF_CALLBACK* destroy)(struct _cef_overlay_controller_t* self);
///
/// Sets the bounds (size and position) of this overlay. This will set the
/// bounds of the contents View to match and trigger a re-layout if necessary.
/// |bounds| is in parent coordinates and any insets configured on this
/// overlay will be ignored. Use this function only for overlays created with
/// a docking mode value of CEF_DOCKING_MODE_CUSTOM. With other docking modes
/// modify the insets of this overlay and/or layout of the contents View and
/// call size_to_preferred_size() instead to calculate the new size and re-
/// position the overlay if necessary.
///
void(CEF_CALLBACK* set_bounds)(struct _cef_overlay_controller_t* self,
const cef_rect_t* bounds);
///
/// Returns the bounds (size and position) of this overlay in parent
/// coordinates.
///
cef_rect_t(CEF_CALLBACK* get_bounds)(struct _cef_overlay_controller_t* self);
///
/// Returns the bounds (size and position) of this overlay in DIP screen
/// coordinates.
///
cef_rect_t(CEF_CALLBACK* get_bounds_in_screen)(
struct _cef_overlay_controller_t* self);
///
/// Sets the size of this overlay without changing the position. This will set
/// the size of the contents View to match and trigger a re-layout if
/// necessary. |size| is in parent coordinates and any insets configured on
/// this overlay will be ignored. Use this function only for overlays created
/// with a docking mode value of CEF_DOCKING_MODE_CUSTOM. With other docking
/// modes modify the insets of this overlay and/or layout of the contents View
/// and call size_to_preferred_size() instead to calculate the new size and
/// re-position the overlay if necessary.
///
void(CEF_CALLBACK* set_size)(struct _cef_overlay_controller_t* self,
const cef_size_t* size);
///
/// Returns the size of this overlay in parent coordinates.
///
cef_size_t(CEF_CALLBACK* get_size)(struct _cef_overlay_controller_t* self);
///
/// Sets the position of this overlay without changing the size. |position| is
/// in parent coordinates and any insets configured on this overlay will be
/// ignored. Use this function only for overlays created with a docking mode
/// value of CEF_DOCKING_MODE_CUSTOM. With other docking modes modify the
/// insets of this overlay and/or layout of the contents View and call
/// size_to_preferred_size() instead to calculate the new size and re-position
/// the overlay if necessary.
///
void(CEF_CALLBACK* set_position)(struct _cef_overlay_controller_t* self,
const cef_point_t* position);
///
/// Returns the position of this overlay in parent coordinates.
///
cef_point_t(CEF_CALLBACK* get_position)(
struct _cef_overlay_controller_t* self);
///
/// Sets the insets for this overlay. |insets| is in parent coordinates. Use
/// this function only for overlays created with a docking mode value other
/// than CEF_DOCKING_MODE_CUSTOM.
///
void(CEF_CALLBACK* set_insets)(struct _cef_overlay_controller_t* self,
const cef_insets_t* insets);
///
/// Returns the insets for this overlay in parent coordinates.
///
cef_insets_t(CEF_CALLBACK* get_insets)(
struct _cef_overlay_controller_t* self);
///
/// Size this overlay to its preferred size and trigger a re-layout if
/// necessary. The position of overlays created with a docking mode value of
/// CEF_DOCKING_MODE_CUSTOM will not be modified by calling this function.
/// With other docking modes this function may re-position the overlay if
/// necessary to accommodate the new size and any insets configured on the
/// contents View.
///
void(CEF_CALLBACK* size_to_preferred_size)(
struct _cef_overlay_controller_t* self);
///
/// Sets whether this overlay is visible. Overlays are hidden by default. If
/// this overlay is hidden then it and any child Views will not be drawn and,
/// if any of those Views currently have focus, then focus will also be
/// cleared. Painting is scheduled as needed.
///
void(CEF_CALLBACK* set_visible)(struct _cef_overlay_controller_t* self,
int visible);
///
/// Returns whether this overlay is visible. A View may be visible but still
/// not drawn in a Window if any parent Views are hidden. Call is_drawn() to
/// determine whether this overlay and all parent Views are visible and will
/// be drawn.
///
int(CEF_CALLBACK* is_visible)(struct _cef_overlay_controller_t* self);
///
/// Returns whether this overlay is visible and drawn in a Window. A View is
/// drawn if it and all parent Views are visible. To determine if the
/// containing Window is visible to the user on-screen call is_visible() on
/// the Window.
///
int(CEF_CALLBACK* is_drawn)(struct _cef_overlay_controller_t* self);
} cef_overlay_controller_t;
#ifdef __cplusplus
}
#endif
#endif // CEF_INCLUDE_CAPI_VIEWS_CEF_OVERLAY_CONTROLLER_CAPI_H_