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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// INCLUDE ---------------------------------------------------------------
#include "dpcontrol.hxx"
#include <vcl/outdev.hxx>
#include <vcl/settings.hxx>
#include "global.hxx"
#include "scitems.hxx"
#include "document.hxx"
#include "docpool.hxx"
#include "patattr.hxx"
#include <editeng/brshitem.hxx>
#include <editeng/colritem.hxx>
using rtl::OUString;
ScDPFieldButton::ScDPFieldButton(OutputDevice* pOutDev, const StyleSettings* pStyle, const Fraction* pZoomX, const Fraction* pZoomY, ScDocument* pDoc) :
mpDoc(pDoc),
mpOutDev(pOutDev),
mpStyle(pStyle),
mpPattern(NULL),
mbBaseButton(true),
mbPopupButton(false),
mbHasHiddenMember(false),
mbPopupPressed(false),
mbPopupLeft(false)
{
if (pZoomX)
maZoomX = *pZoomX;
else
maZoomX = Fraction(1, 1);
if (pZoomY)
maZoomY = *pZoomY;
else
maZoomY = Fraction(1, 1);
}
ScDPFieldButton::~ScDPFieldButton()
{
}
void ScDPFieldButton::setText(const OUString& rText)
{
maText = rText;
}
void ScDPFieldButton::setBoundingBox(const Point& rPos, const Size& rSize, bool bLayoutRTL)
{
maPos = rPos;
maSize = rSize;
if (bLayoutRTL)
{
// rPos is the logical-left position, adjust maPos to visual-left (inside the cell border)
maPos.X() -= maSize.Width() - 1;
}
}
void ScDPFieldButton::setDrawBaseButton(bool b)
{
mbBaseButton = b;
}
void ScDPFieldButton::setDrawPopupButton(bool b)
{
mbPopupButton = b;
}
void ScDPFieldButton::setHasHiddenMember(bool b)
{
mbHasHiddenMember = b;
}
void ScDPFieldButton::setPopupPressed(bool b)
{
mbPopupPressed = b;
}
void ScDPFieldButton::setPopupLeft(bool b)
{
mbPopupLeft = b;
}
void ScDPFieldButton::draw()
{
const long nMargin = 2;
bool bOldMapEnablaed = mpOutDev->IsMapModeEnabled();
mpOutDev->EnableMapMode(false);
if (mbBaseButton)
{
// Background
Rectangle aRect(maPos, maSize);
Color aBackCol = mpStyle->GetFaceColor();
if ( mpPattern )
{
const SvxBrushItem& rBrushItem = (const SvxBrushItem&)mpPattern->GetItemSet().Get( ATTR_BACKGROUND );
if ( rBrushItem.GetColor() != COL_TRANSPARENT )
aBackCol = rBrushItem.GetColor();
}
mpOutDev->SetFillColor(aBackCol);
mpOutDev->SetLineColor(aBackCol);
mpOutDev->DrawRect(aRect);
// Border lines
mpOutDev->SetLineColor(mpStyle->GetLightColor());
mpOutDev->DrawLine(Point(maPos), Point(maPos.X(), maPos.Y()+maSize.Height()-1));
mpOutDev->DrawLine(Point(maPos), Point(maPos.X()+maSize.Width()-1, maPos.Y()));
mpOutDev->SetLineColor(mpStyle->GetShadowColor());
mpOutDev->DrawLine(Point(maPos.X(), maPos.Y()+maSize.Height()-1),
Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
mpOutDev->DrawLine(Point(maPos.X()+maSize.Width()-1, maPos.Y()),
Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
// Field name.
// Get the font and size the same way as in scenario selection (lcl_DrawOneFrame in gridwin4.cxx)
Font aTextFont( mpStyle->GetAppFont() );
Color aButTextCol = mpStyle->GetButtonTextColor();
if ( mpDoc )
{
Font aAttrFont;
if ( mpPattern )
{
mpPattern->GetFont( aAttrFont, SC_AUTOCOL_DISPLAY, mpOutDev, &maZoomY );
const SvxColorItem& rColorItem = (const SvxColorItem&)mpPattern->GetItemSet().Get( ATTR_FONT_COLOR );
if ( rColorItem.GetValue().GetColor() != COL_TRANSPARENT )
aButTextCol = rColorItem.GetValue();
}
else
{
// use ScPatternAttr::GetFont only for font size
static_cast<const ScPatternAttr&>(mpDoc->GetPool()->GetDefaultItem(ATTR_PATTERN)).
GetFont( aAttrFont, SC_AUTOCOL_BLACK, mpOutDev, &maZoomY );
}
aTextFont.SetSize( aAttrFont.GetSize() );
}
mpOutDev->SetFont(aTextFont);
mpOutDev->SetTextColor( aButTextCol );
Point aTextPos = maPos;
long nTHeight = mpOutDev->GetTextHeight();
aTextPos.setX(maPos.getX() + nMargin);
aTextPos.setY(maPos.getY() + (maSize.Height()-nTHeight)/2);
mpOutDev->Push(PUSH_CLIPREGION);
mpOutDev->IntersectClipRegion(aRect);
mpOutDev->DrawText(aTextPos, maText);
mpOutDev->Pop();
}
if (mbPopupButton)
drawPopupButton();
mpOutDev->EnableMapMode(bOldMapEnablaed);
}
void ScDPFieldButton::getPopupBoundingBox(Point& rPos, Size& rSize) const
{
long nW = maSize.getWidth() / 2;
long nH = maSize.getHeight();
if (nW > 18)
nW = 18;
if (nH > 18)
nH = 18;
// #i114944# AutoFilter button is left-aligned in RTL.
// DataPilot button is always right-aligned for now, so text output isn't affected.
if (mbPopupLeft)
rPos.setX(maPos.getX());
else
rPos.setX(maPos.getX() + maSize.getWidth() - nW);
rPos.setY(maPos.getY() + maSize.getHeight() - nH);
rSize.setWidth(nW);
rSize.setHeight(nH);
}
void ScDPFieldButton::drawPopupButton()
{
Point aPos;
Size aSize;
getPopupBoundingBox(aPos, aSize);
// Background & outer black border
mpOutDev->SetLineColor(COL_BLACK);
mpOutDev->SetFillColor(mpStyle->GetFaceColor());
mpOutDev->DrawRect(Rectangle(aPos, aSize));
if (!mbPopupPressed)
{
// border lines
mpOutDev->SetLineColor(mpStyle->GetLightColor());
mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+1, aPos.Y()+aSize.Height()-2));
mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+aSize.Width()-2, aPos.Y()+1));
mpOutDev->SetLineColor(mpStyle->GetShadowColor());
mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+aSize.Height()-2),
Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
mpOutDev->DrawLine(Point(aPos.X()+aSize.Width()-2, aPos.Y()+1),
Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
}
// the arrowhead
Color aArrowColor = mbHasHiddenMember ? mpStyle->GetHighlightLinkColor() : mpStyle->GetButtonTextColor();
mpOutDev->SetLineColor(aArrowColor);
mpOutDev->SetFillColor(aArrowColor);
Point aCenter(aPos.X() + (aSize.Width() >> 1), aPos.Y() + (aSize.Height() >> 1));
Point aPos1, aPos2;
aPos1.X() = aCenter.X() - 4;
aPos2.X() = aCenter.X() + 4;
aPos1.Y() = aCenter.Y() - 3;
aPos2.Y() = aCenter.Y() - 3;
if (mbPopupPressed)
{
aPos1.X() += 1;
aPos2.X() += 1;
aPos1.Y() += 1;
aPos2.Y() += 1;
}
do
{
++aPos1.X();
--aPos2.X();
++aPos1.Y();
++aPos2.Y();
mpOutDev->DrawLine(aPos1, aPos2);
}
while (aPos1 != aPos2);
if (mbHasHiddenMember)
{
// tiny little box to display in presence of hidden member(s).
Point aBoxPos(aPos.X() + aSize.Width() - 5, aPos.Y() + aSize.Height() - 5);
if (mbPopupPressed)
{
aBoxPos.X() += 1;
aBoxPos.Y() += 1;
}
Size aBoxSize(3, 3);
mpOutDev->DrawRect(Rectangle(aBoxPos, aBoxSize));
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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