213 lines
8.1 KiB
C++
213 lines
8.1 KiB
C++
/* -*- 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 .
|
|
*/
|
|
|
|
#include <viewlayoutctrl.hxx>
|
|
|
|
#include <com/sun/star/beans/PropertyValue.hpp>
|
|
|
|
#include <comphelper/propertyvalue.hxx>
|
|
#include <vcl/event.hxx>
|
|
#include <vcl/status.hxx>
|
|
#include <vcl/image.hxx>
|
|
#include <svx/viewlayoutitem.hxx>
|
|
#include <strings.hrc>
|
|
#include <bitmaps.hlst>
|
|
#include <swtypes.hxx>
|
|
|
|
SFX_IMPL_STATUSBAR_CONTROL( SwViewLayoutControl, SvxViewLayoutItem );
|
|
|
|
struct SwViewLayoutControl::SwViewLayoutControl_Impl
|
|
{
|
|
sal_uInt16 mnState; // 0 = auto, 1= single, 2 = book, 3 = none, 4 = off
|
|
Image maImageSingleColumn;
|
|
Image maImageSingleColumn_Active;
|
|
Image maImageAutomatic;
|
|
Image maImageAutomatic_Active;
|
|
Image maImageBookMode;
|
|
Image maImageBookMode_Active;
|
|
};
|
|
|
|
SwViewLayoutControl::SwViewLayoutControl( sal_uInt16 _nSlotId, sal_uInt16 _nId, StatusBar& rStatusBar ) :
|
|
SfxStatusBarControl( _nSlotId, _nId, rStatusBar ),
|
|
mpImpl( new SwViewLayoutControl_Impl )
|
|
{
|
|
mpImpl->mnState = 1;
|
|
|
|
mpImpl->maImageSingleColumn = Image(StockImage::Yes, RID_BMP_VIEWLAYOUT_SINGLECOLUMN);
|
|
mpImpl->maImageSingleColumn_Active = Image(StockImage::Yes, RID_BMP_VIEWLAYOUT_SINGLECOLUMN_ACTIVE);
|
|
mpImpl->maImageAutomatic = Image(StockImage::Yes, RID_BMP_VIEWLAYOUT_AUTOMATIC);
|
|
mpImpl->maImageAutomatic_Active = Image(StockImage::Yes, RID_BMP_VIEWLAYOUT_AUTOMATIC_ACTIVE);
|
|
mpImpl->maImageBookMode = Image(StockImage::Yes, RID_BMP_VIEWLAYOUT_BOOKMODE);
|
|
mpImpl->maImageBookMode_Active = Image(StockImage::Yes, RID_BMP_VIEWLAYOUT_BOOKMODE_ACTIVE);
|
|
}
|
|
|
|
SwViewLayoutControl::~SwViewLayoutControl()
|
|
{
|
|
}
|
|
|
|
void SwViewLayoutControl::StateChangedAtStatusBarControl( sal_uInt16 /*nSID*/, SfxItemState eState, const SfxPoolItem* pState )
|
|
{
|
|
if (SfxItemState::DEFAULT != eState || SfxItemState::DISABLED == eState)
|
|
{
|
|
GetStatusBar().SetItemText( GetId(), OUString() );
|
|
mpImpl->mnState = 4; //tdf#148441 switch off, if disabled
|
|
}
|
|
else
|
|
{
|
|
assert( dynamic_cast< const SvxViewLayoutItem *>( pState ) && "invalid item type" );
|
|
const sal_uInt16 nColumns = static_cast<const SvxViewLayoutItem*>( pState )->GetValue();
|
|
const bool bBookMode = static_cast<const SvxViewLayoutItem*>( pState )->IsBookMode();
|
|
|
|
// SingleColumn Mode
|
|
if ( 1 == nColumns )
|
|
mpImpl->mnState = 0;
|
|
// Automatic Mode
|
|
else if ( 0 == nColumns )
|
|
mpImpl->mnState = 1;
|
|
// Book Mode
|
|
else if ( bBookMode && 2 == nColumns )
|
|
mpImpl->mnState = 2;
|
|
else
|
|
mpImpl->mnState = 3;
|
|
}
|
|
|
|
GetStatusBar().SetItemData( GetId(), nullptr ); // force repaint
|
|
}
|
|
|
|
void SwViewLayoutControl::Paint( const UserDrawEvent& rUsrEvt )
|
|
{
|
|
vcl::RenderContext* pDev = rUsrEvt.GetRenderContext();
|
|
tools::Rectangle aRect(rUsrEvt.GetRect());
|
|
|
|
const tools::Rectangle aControlRect = getControlRect();
|
|
|
|
if (mpImpl->mnState < 4)
|
|
{
|
|
const bool bSingleColumn = 0 == mpImpl->mnState;
|
|
const bool bAutomatic = 1 == mpImpl->mnState;
|
|
const bool bBookMode = 2 == mpImpl->mnState;
|
|
const int nDistance = 6;
|
|
|
|
const tools::Long nImageWidthSum = mpImpl->maImageSingleColumn.GetSizePixel().Width() +
|
|
mpImpl->maImageAutomatic.GetSizePixel().Width() +
|
|
mpImpl->maImageBookMode.GetSizePixel().Width();
|
|
|
|
const tools::Long nXOffset = (aRect.GetWidth() - nImageWidthSum - (2* nDistance)) / 2;
|
|
const tools::Long nYOffset = (aControlRect.GetHeight() - mpImpl->maImageSingleColumn.GetSizePixel().Height()) / 2;
|
|
|
|
aRect.AdjustLeft( nXOffset );
|
|
aRect.AdjustTop( nYOffset );
|
|
|
|
// draw single column image:
|
|
pDev->DrawImage( aRect.TopLeft(), bSingleColumn ? mpImpl->maImageSingleColumn_Active : mpImpl->maImageSingleColumn );
|
|
|
|
// draw automatic image:
|
|
aRect.AdjustLeft(mpImpl->maImageSingleColumn.GetSizePixel().Width() + nDistance);
|
|
pDev->DrawImage( aRect.TopLeft(), bAutomatic ? mpImpl->maImageAutomatic_Active : mpImpl->maImageAutomatic );
|
|
|
|
// draw bookmode image:
|
|
aRect.AdjustLeft(mpImpl->maImageAutomatic.GetSizePixel().Width() + nDistance);
|
|
pDev->DrawImage( aRect.TopLeft(), bBookMode ? mpImpl->maImageBookMode_Active : mpImpl->maImageBookMode );
|
|
}
|
|
else
|
|
{
|
|
pDev->DrawRect( aControlRect );
|
|
}
|
|
}
|
|
|
|
bool SwViewLayoutControl::MouseButtonDown( const MouseEvent & rEvt )
|
|
{
|
|
if (mpImpl->mnState < 4)
|
|
{
|
|
const tools::Rectangle aRect = getControlRect();
|
|
const Point aPoint = rEvt.GetPosPixel();
|
|
const tools::Long nXDiff = aPoint.X() - aRect.Left();
|
|
|
|
sal_uInt16 nColumns = 1;
|
|
bool bBookMode = false;
|
|
|
|
const tools::Long nImageWidthSingle = mpImpl->maImageSingleColumn.GetSizePixel().Width();
|
|
const tools::Long nImageWidthAuto = mpImpl->maImageAutomatic.GetSizePixel().Width();
|
|
const tools::Long nImageWidthBook = mpImpl->maImageBookMode.GetSizePixel().Width();
|
|
const tools::Long nImageWidthSum = nImageWidthSingle + nImageWidthAuto + nImageWidthBook;
|
|
|
|
const tools::Long nXOffset = (aRect.GetWidth() - nImageWidthSum)/2;
|
|
|
|
if ( nXDiff < nXOffset + nImageWidthSingle )
|
|
{
|
|
mpImpl->mnState = 0; // single
|
|
nColumns = 1;
|
|
}
|
|
else if ( nXDiff < nXOffset + nImageWidthSingle + nImageWidthAuto )
|
|
{
|
|
mpImpl->mnState = 1; // auto
|
|
nColumns = 0;
|
|
}
|
|
else
|
|
{
|
|
mpImpl->mnState = 2; // book
|
|
nColumns = 2;
|
|
bBookMode = true;
|
|
}
|
|
|
|
// commit state change
|
|
SvxViewLayoutItem aViewLayout( nColumns, bBookMode );
|
|
|
|
css::uno::Any a;
|
|
aViewLayout.QueryValue( a );
|
|
|
|
css::uno::Sequence< css::beans::PropertyValue > aArgs{ comphelper::makePropertyValue(u"ViewLayout"_ustr,
|
|
a) };
|
|
execute( aArgs );
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool SwViewLayoutControl::MouseMove( const MouseEvent & rEvt )
|
|
{
|
|
if (mpImpl->mnState < 4)
|
|
{
|
|
const tools::Rectangle aRect = getControlRect();
|
|
const Point aPoint = rEvt.GetPosPixel();
|
|
const tools::Long nXDiff = aPoint.X() - aRect.Left();
|
|
|
|
const tools::Long nImageWidthSingle = mpImpl->maImageSingleColumn.GetSizePixel().Width();
|
|
const tools::Long nImageWidthAuto = mpImpl->maImageAutomatic.GetSizePixel().Width();
|
|
const tools::Long nImageWidthBook = mpImpl->maImageBookMode.GetSizePixel().Width();
|
|
const tools::Long nImageWidthSum = nImageWidthSingle + nImageWidthAuto + nImageWidthBook;
|
|
|
|
const tools::Long nXOffset = (aRect.GetWidth() - nImageWidthSum)/2;
|
|
|
|
if ( nXDiff < nXOffset + nImageWidthSingle )
|
|
{
|
|
GetStatusBar().SetQuickHelpText(GetId(), SwResId(STR_VIEWLAYOUT_ONE));
|
|
}
|
|
else if ( nXDiff < nXOffset + nImageWidthSingle + nImageWidthAuto )
|
|
{
|
|
GetStatusBar().SetQuickHelpText(GetId(), SwResId(STR_VIEWLAYOUT_MULTI));
|
|
}
|
|
else
|
|
{
|
|
GetStatusBar().SetQuickHelpText(GetId(), SwResId(STR_VIEWLAYOUT_BOOK));
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|