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/* -*- 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 <rtl/ustring.hxx>
#include <tools/gen.hxx>
#include <vcl/image.hxx>
#include <vcl/toolbox.hxx>
#include <vcl/controllayout.hxx>
#include <vcl/ImageListProvider.hxx>
#include <vector>
#define TB_DROPDOWNARROWWIDTH 11
#define TB_MENUBUTTON_SIZE 12
#define TB_MENUBUTTON_OFFSET 2
class Window;
struct ImplToolItem
{
Window* mpWindow;
void* mpUserData;
Image maImage;
Image maHighImage;
long mnImageAngle;
bool mbMirrorMode;
OUString maText;
OUString maQuickHelpText;
OUString maHelpText;
OUString maCommandStr;
OString maHelpId;
Rectangle maRect;
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;
long mnSepSize;
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;
sal_uInt16 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( sal_uInt16 nItemId, const Image& rImage,
ToolBoxItemBits nItemBits );
ImplToolItem( sal_uInt16 nItemId, const OUString& rTxt,
ToolBoxItemBits nItemBits );
ImplToolItem( sal_uInt16 nItemId, const Image& rImage,
const OUString& rTxt,
ToolBoxItemBits nItemBits );
~ImplToolItem();
ImplToolItem( const ImplToolItem& );
ImplToolItem& operator=(const ImplToolItem&);
// returns the size of a 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, 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
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(sal_uInt16 nItemId, ToolBoxItemBits nItemBits, bool bEmptyBtn);
};
namespace vcl
{
struct ToolBoxLayoutData : public ControlLayoutData
{
std::vector< sal_uInt16 > m_aLineItemIds;
std::vector< sal_uInt16 > m_aLineItemPositions;
};
} /* namespace vcl */
struct ImplToolBoxPrivateData
{
vcl::ToolBoxLayoutData* m_pLayoutData;
std::vector< ImplToolItem > m_aItems;
ImplToolBoxPrivateData();
~ImplToolBoxPrivateData();
void ImplClearLayoutData() { delete m_pLayoutData; m_pLayoutData = NULL; }
// called when dropdown items are clicked
Link maDropdownClickHdl;
Timer maDropdownTimer; // for opening dropdown items on "long click"
// large or small buttons ?
ToolBoxButtonSize meButtonSize;
// the optional custom menu
PopupMenu* mpMenu;
sal_uInt16 maMenuType;
sal_uIntPtr mnEventId;
// called when menu button is clicked and before the popup menu is executed
Link maMenuButtonHdl;
// a dummy item representing the custom menu button
ImplToolItem maMenubuttonItem;
long mnMenuButtonWidth;
Wallpaper maDisplayBackground;
// support for highcontrast
vcl::IImageListProvider* mpImageListProvider;
vcl::ImageListType meImageListType;
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
mbPageScroll:1, // determines if we scroll a page at a time
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: */
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