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Diffstat (limited to '')
| -rw-r--r-- | vcl/inc/toolbox.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/vcl/inc/toolbox.h b/vcl/inc/toolbox.h new file mode 100644 index 0000000000..bda27560cb --- /dev/null +++ b/vcl/inc/toolbox.h @@ -0,0 +1,160 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_VCL_INC_TOOLBOX_H +#define INCLUDED_VCL_INC_TOOLBOX_H + +#include <vcl/ctrl.hxx> +#include <vcl/toolbox.hxx> + +#include <optional> +#include <vector> + +#define TB_DROPDOWNARROWWIDTH 11 + +#define TB_MENUBUTTON_SIZE 12 +#define TB_MENUBUTTON_OFFSET 2 + +namespace vcl { class Window; } + +struct ImplToolItem +{ + VclPtr<vcl::Window> mpWindow; //don't dispose mpWindow - we get copied around + bool mbNonInteractiveWindow; + void* mpUserData; + Image maImage; + Degree10 mnImageAngle; + bool mbMirrorMode; + OUString maText; + OUString maQuickHelpText; + OUString maHelpText; + OUString maCommandStr; + OUString maHelpId; + tools::Rectangle maRect; + tools::Rectangle maCalcRect; + /// Widget layout may request size; set it as the minimal size (like, the item will always have at least this size). + Size maMinimalItemSize; + /// The overall horizontal item size, including one or more of [image size + textlength + dropdown arrow] + Size maItemSize; + tools::Long mnSepSize; + tools::Long mnDropDownArrowWidth; + /// Size of the content (bitmap or text, without dropdown) that we have in the item. + Size maContentSize; + ToolBoxItemType meType; + ToolBoxItemBits mnBits; + TriState meState; + ToolBoxItemId mnId; + bool mbEnabled:1, + mbVisible:1, + mbEmptyBtn:1, + mbShowWindow:1, + mbBreak:1, + mbVisibleText:1, // indicates if text will definitely be drawn, influences dropdown pos + mbExpand:1; + + ImplToolItem(); + ImplToolItem( ToolBoxItemId nItemId, Image aImage, + ToolBoxItemBits nItemBits ); + ImplToolItem( ToolBoxItemId nItemId, OUString aTxt, + OUString aCommand, + ToolBoxItemBits nItemBits ); + ImplToolItem( ToolBoxItemId nItemId, Image aImage, + OUString aTxt, + ToolBoxItemBits nItemBits ); + + // returns the size of an item, taking toolbox orientation into account + // the default size is the precomputed size for standard items + // ie those that are just ordinary buttons (no windows or text etc.) + // bCheckMaxWidth indicates that item windows must not exceed maxWidth in which case they will be painted as buttons + Size GetSize( bool bHorz, bool bCheckMaxWidth, tools::Long maxWidth, const Size& rDefaultSize ); + + // only useful for buttons: returns if the text or image part or both can be drawn according to current button drawing style + void DetermineButtonDrawStyle( ButtonType eButtonType, bool& rbImage, bool& rbText ) const; + + // returns the rectangle which contains the drop down arrow + // or an empty rect if there is none + // bHorz denotes the toolbox alignment + tools::Rectangle GetDropDownRect( bool bHorz ) const; + + // returns sal_True if the toolbar item is currently clipped, which can happen for docked toolbars + bool IsClipped() const; + + // returns sal_True if the toolbar item is currently hidden i.e. they are unchecked in the toolbar Customize menu + bool IsItemHidden() const; + +private: + void init(ToolBoxItemId nItemId, ToolBoxItemBits nItemBits, bool bEmptyBtn); +}; + +namespace vcl +{ + +struct ToolBoxLayoutData : public ControlLayoutData +{ + std::vector< ToolBoxItemId > m_aLineItemIds; +}; + +} /* namespace vcl */ + +struct ImplToolBoxPrivateData +{ + std::optional<vcl::ToolBoxLayoutData> m_pLayoutData; + ToolBox::ImplToolItems m_aItems; + + ImplToolBoxPrivateData(); + ~ImplToolBoxPrivateData(); + + void ImplClearLayoutData() { m_pLayoutData.reset(); } + + // called when dropdown items are clicked + Link<ToolBox *, void> maDropdownClickHdl; + Timer maDropdownTimer { "vcl::ToolBox mpData->maDropdownTimer" }; // for opening dropdown items on "long click" + + // large or small buttons ? + ToolBoxButtonSize meButtonSize; + + // the optional custom menu + VclPtr<PopupMenu> mpMenu; + ToolBoxMenuType maMenuType; + + // called when menu button is clicked and before the popup menu is executed + Link<ToolBox *, void> maMenuButtonHdl; + + // a dummy item representing the custom menu button + ImplToolItem maMenubuttonItem; + tools::Long mnMenuButtonWidth; + + Wallpaper maDisplayBackground; + + bool mbIsLocked:1, // keeps last lock state from ImplDockingWindowWrapper + mbAssumeDocked:1, // only used during calculations to override current floating/popup mode + mbAssumeFloating:1, + mbAssumePopupMode:1, + mbKeyInputDisabled:1, // no KEY input if all items disabled, closing/docking will be allowed though + mbIsPaintLocked:1, // don't allow paints + mbMenubuttonSelected:1, // menu button is highlighted + mbMenubuttonWasLastSelected:1, // menu button was highlighted when focus was lost + mbNativeButtons:1, // system supports native toolbar buttons + mbWillUsePopupMode:1, // this toolbox will be opened in popup mode + mbDropDownByKeyboard:1; // tells whether a dropdown was started by key input +}; + +#endif // INCLUDED_VCL_INC_TOOLBOX_H + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |