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Quelle InitData.h Sprache: C |
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/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_widget_InitData_h__ #define mozilla_widget_InitData_h__ #include <cstdint> #include "mozilla/TypedEnumBits.h" #include "X11UndefineNone.h" namespace mozilla::widget { // Window types enum class WindowType : uint8_t { TopLevel, // default top level window Dialog, // top level window but usually handled differently // by the OS Popup, // used for combo boxes, etc Child, // child windows (contained inside a window on the // desktop (has no border)) Invisible, // a special hidden window (not to be created by arbitrary code) }; // Popup types for WindowType::Popup enum class PopupType : uint8_t { Panel, Menu, Tooltip, Any, // used only to pass to nsXULPopupManager::GetTopPopup }; // Popup levels specify the window ordering behaviour. enum class PopupLevel : uint8_t { // The popup appears just above its parent and maintains its position // relative to the parent. Parent, // The popup appears on top of other windows, including those of other // applications. Top, }; // Border styles enum class BorderStyle : int16_t { None = 0, // no border, titlebar, etc.. opposite of all All = 1 << 0, // all window decorations Border = 1 << 1, // enables the border on the window. these // are only for decoration and are not // resize handles ResizeH = 1 << 2, // enables the resize handles for the // window. if this is set, border is // implied to also be set Title = 1 << 3, // enables the titlebar for the window Menu = 1 << 4, // enables the window menu button on the // title bar. this being on should force // the title bar to display Minimize = 1 << 5, // enables the minimize button so the user // can minimize the window. turned off for // tranient windows since they can not be // minimized separate from their parent Maximize = 1 << 6, // enables the maxmize button so the user // can maximize the window Close = 1 << 7, // show the close button Default = -1 // whatever the OS wants... i.e. don't do anything }; MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(BorderStyle) enum class TransparencyMode : uint8_t { Opaque = 0, // Fully opaque Transparent, // Parts of the window may be transparent // If you add to the end here, you must update the serialization code in // WidgetMessageUtils.h }; // Basic struct for widget initialization data. // @see Create member function of nsIWidget struct InitData { WindowType mWindowType = WindowType::Child; BorderStyle mBorderStyle = BorderStyle::Default; PopupType mPopupHint = PopupType::Panel; PopupLevel mPopupLevel = PopupLevel::Top; TransparencyMode mTransparencyMode = TransparencyMode::Opaque; // when painting exclude area occupied by child windows and sibling windows bool mClipChildren = false; bool mClipSiblings = false; bool mRTL = false; bool mNoAutoHide = false; // true for noautohide panels bool mIsDragPopup = false; // true for drag feedback panels // true if window creation animation is suppressed, e.g. for session restore bool mIsAnimationSuppressed = false; // true if the window should support an alpha channel, if available. bool mHasRemoteContent = false; bool mAlwaysOnTop = false; // Whether we're a PictureInPicture window bool mPIPWindow = false; // True if the window is user-resizable. bool mResizable = false; bool mIsPrivate = false; // True if the window is an alert / notification. bool mIsAlert = false; }; } // namespace mozilla::widget #endif // mozilla_widget_InitData ¤ Dauer der Verarbeitung: 0.12 Sekunden (vorverarbeitet) ¤*© Formatika GbR, Deutschland |
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2026-03-28