sc/source/ui/sidebar/CellLineStyleValueSet.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "CellLineStyleValueSet.hxx"
  21 #include <i18nlangtag/mslangid.hxx>
  22 #include <vcl/event.hxx>
  23 #include <vcl/settings.hxx>
  24 #include <vcl/svapp.hxx>
  25
  26 namespace sc::sidebar {
  27
  28 CellLineStyleValueSet::CellLineStyleValueSet()
  29     : ValueSet(nullptr)
  30     , mnMaxTextWidth(0)
  31     , nSelItem(0)
  32 {
  33 }
  34
  35 CellLineStyleValueSet::~CellLineStyleValueSet()
  36 {
  37 }
  38
  39 void CellLineStyleValueSet::SetDrawingArea(weld::DrawingArea* pDrawingArea)
  40 {
  41     ValueSet::SetDrawingArea(pDrawingArea);
  42     Size aSize = pDrawingArea->get_ref_device().LogicToPixel(Size(120, 12 * CELL_LINE_STYLE_ENTRIES),
  43                                                              MapMode(MapUnit::MapAppFont));
  44     pDrawingArea->set_size_request(aSize.Width(), aSize.Height());
  45     SetOutputSizePixel(aSize);
  46
  47     SetColCount();
  48     SetLineCount(CELL_LINE_STYLE_ENTRIES);
  49 }
  50
  51 void CellLineStyleValueSet::SetUnit(const OUString* str)
  52 {
  53     for (int i = 0; i < CELL_LINE_STYLE_ENTRIES; ++i)
  54     {
  55         maStrUnit[i] = str[i];
  56     }
  57 }
  58
  59 void CellLineStyleValueSet::SetSelItem(sal_uInt16 nSel)
  60 {
  61     nSelItem = nSel;
  62     if(nSel == 0)
  63     {
  64         SelectItem(1);
  65         SetNoSelection();
  66     }
  67     else
  68     {
  69         SelectItem(nSelItem);
  70         GrabFocus();
  71     }
  72 }
  73
  74 tools::Long CellLineStyleValueSet::GetMaxTextWidth(const vcl::RenderContext* pDev)
  75 {
  76     if (mnMaxTextWidth > 0)
  77         return mnMaxTextWidth;
  78
  79     for (int i = 0; i < CELL_LINE_STYLE_ENTRIES; ++i)
  80     {
  81         mnMaxTextWidth = std::max(pDev->GetTextWidth(maStrUnit[i]), mnMaxTextWidth);
  82     }
  83     return mnMaxTextWidth;
  84 }
  85
  86 void CellLineStyleValueSet::UserDraw( const UserDrawEvent& rUDEvt )
  87 {
  88     tools::Rectangle aRect = rUDEvt.GetRect();
  89     vcl::RenderContext* pDev = rUDEvt.GetRenderContext();
  90     sal_uInt16  nItemId = rUDEvt.GetItemId();
  91
  92     tools::Long nRectHeight = aRect.GetHeight();
  93     tools::Long nRectWidth = aRect.GetWidth();
  94     Point aBLPos = aRect.TopLeft();
  95
  96     vcl::Font aOldFont = pDev->GetFont();
  97     Color aOldColor = pDev->GetLineColor();
  98     Color aOldFillColor = pDev->GetFillColor();
  99
 100     vcl::Font aFont(OutputDevice::GetDefaultFont(DefaultFontType::UI_SANS, MsLangId::getConfiguredSystemLanguage(), GetDefaultFontFlags::OnlyOne));
 101     Size aSize = aFont.GetFontSize();
 102     aSize.setHeight( nRectHeight*3/5 );
 103     aFont.SetFontSize( aSize );
 104
 105     if( nSelItem ==  nItemId )
 106     {
 107         tools::Rectangle aBackRect = aRect;
 108         aBackRect.AdjustTop(3 );
 109         aBackRect.AdjustBottom( -2 );
 110         pDev->SetFillColor(Color(50,107,197));
 111         pDev->DrawRect(aBackRect);
 112     }
 113     else
 114     {
 115         pDev->SetFillColor( COL_TRANSPARENT );
 116         pDev->DrawRect(aRect);
 117     }
 118
 119     const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
 120
 121     //draw text
 122     if (nSelItem ==  nItemId )
 123         aFont.SetColor(COL_WHITE);
 124     else
 125         aFont.SetColor(rStyleSettings.GetFieldTextColor()); //high contrast
 126
 127     pDev->SetFont(aFont);
 128     tools::Long nTextWidth = GetMaxTextWidth(pDev);
 129     tools::Long nTLX = aBLPos.X() + 5,  nTLY = aBLPos.Y() + ( nRectHeight - nItemId )/2;
 130     tools::Long nTRX = aBLPos.X() + nRectWidth - nTextWidth - 15, nTRY = aBLPos.Y() + ( nRectHeight - nItemId )/2;
 131     Point aStart(aBLPos.X() + nRectWidth - nTextWidth - 5 , aBLPos.Y() + nRectHeight/6);
 132     pDev->DrawText(aStart, maStrUnit[nItemId - 1]); //can't set DrawTextFlags::EndEllipsis here, or the text will disappear
 133
 134     //draw line
 135     if( nSelItem ==  nItemId )
 136     {
 137         pDev->SetFillColor(COL_WHITE);
 138         pDev->SetLineColor(COL_WHITE);
 139     }
 140     else
 141     {
 142         pDev->SetFillColor(rStyleSettings.GetFieldTextColor());   //high contrast
 143         pDev->SetLineColor(rStyleSettings.GetFieldTextColor());   //high contrast
 144     }
 145
 146     switch( nItemId )
 147     {
 148         case 1:
 149         case 2:
 150         case 3:
 151         case 4:
 152         case 5:
 153         case 6:
 154             pDev->DrawRect(tools::Rectangle(nTLX, nTLY , nTRX, nTRY + nItemId * 2 - 1 ));
 155             break;
 156         case 7:
 157             pDev->DrawRect(tools::Rectangle(nTLX, nTLY , nTRX, nTRY + 1 ));
 158             pDev->DrawRect(tools::Rectangle(nTLX, nTLY + 3 , nTRX, nTRY + 4 ));
 159             break;
 160         case 8:
 161             pDev->DrawRect(tools::Rectangle(nTLX, nTLY , nTRX, nTRY + 1 ));
 162             pDev->DrawRect(tools::Rectangle(nTLX, nTLY + 5 , nTRX, nTRY + 6 ));
 163             break;
 164         case 9:
 165             pDev->DrawRect(tools::Rectangle(nTLX, nTLY , nTRX, nTRY + 1 ));
 166             pDev->DrawRect(tools::Rectangle(nTLX, nTLY + 3 , nTRX, nTRY + 6 ));
 167             break;
 168         case 10:
 169             pDev->DrawRect(tools::Rectangle(nTLX, nTLY , nTRX, nTRY + 3 ));
 170             pDev->DrawRect(tools::Rectangle(nTLX, nTLY + 5 , nTRX, nTRY + 6 ));
 171             break;
 172         case 11:
 173             pDev->DrawRect(tools::Rectangle(nTLX, nTLY , nTRX, nTRY + 3 ));
 174             pDev->DrawRect(tools::Rectangle(nTLX, nTLY + 5 , nTRX, nTRY + 8 ));
 175             break;
 176     }
 177
 178     Invalidate( aRect );
 179     pDev->SetLineColor(aOldColor);
 180     pDev->SetFillColor(aOldFillColor);
 181     pDev->SetFont(aOldFont);
 182
 183 }
 184
 185 } // end of namespace sc::sidebar
 186
 187 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */