svx/source/sidebar/line/LineWidthValueSet.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 #include "LineWidthValueSet.hxx"
  20
  21 #include <i18nlangtag/mslangid.hxx>
  22 #include <vcl/event.hxx>
  23 #include <vcl/settings.hxx>
  24 #include <vcl/svapp.hxx>
  25
  26 namespace svx::sidebar {
  27
  28 LineWidthValueSet::LineWidthValueSet()
  29     : ValueSet(nullptr)
  30     , nSelItem(0)
  31     , bCusEnable(false)
  32 {
  33 }
  34
  35 void LineWidthValueSet::Resize()
  36 {
  37     SetColCount();
  38     SetLineCount(9);
  39     ValueSet::Resize();
  40 }
  41
  42 LineWidthValueSet::~LineWidthValueSet()
  43 {
  44 }
  45
  46 void LineWidthValueSet::SetUnit(std::array<OUString,9> const & strUnits)
  47 {
  48     maStrUnits = strUnits;
  49 }
  50
  51 void LineWidthValueSet::SetSelItem(sal_uInt16 nSel)
  52 {
  53     nSelItem = nSel;
  54     if(nSel == 0)
  55     {
  56         SelectItem(1); // ,false); // 'false' nut supported by AOO
  57         SetNoSelection();
  58     }
  59     else
  60     {
  61         SelectItem(nSelItem);
  62         GrabFocus();
  63     }
  64 }
  65
  66 void LineWidthValueSet::SetImage(const Image& img)
  67 {
  68     imgCus = img;
  69 }
  70
  71 void LineWidthValueSet::SetCusEnable(bool bEnable)
  72 {
  73     bCusEnable = bEnable;
  74 }
  75
  76 void  LineWidthValueSet::UserDraw( const UserDrawEvent& rUDEvt )
  77 {
  78     tools::Rectangle aRect = rUDEvt.GetRect();
  79     vcl::RenderContext* pDev = rUDEvt.GetRenderContext();
  80     sal_uInt16  nItemId = rUDEvt.GetItemId();
  81
  82     tools::Long nRectHeight = aRect.GetHeight();
  83     tools::Long nRectWidth = aRect.GetWidth();
  84     Point aBLPos = aRect.TopLeft();
  85
  86     //const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
  87     //Color aBackColor(0,0,200);
  88     //const Color aTextColor = rStyleSettings.GetFieldTextColor();
  89     vcl::Font aOldFont = pDev->GetFont();
  90     Color aOldColor = pDev->GetLineColor();
  91     Color aOldFillColor = pDev->GetFillColor();
  92
  93     vcl::Font aFont(OutputDevice::GetDefaultFont(DefaultFontType::UI_SANS, MsLangId::getSystemLanguage(), GetDefaultFontFlags::OnlyOne));
  94     Size aSize = aFont.GetFontSize();
  95     aSize.setHeight( nRectHeight*3/5 );
  96     aFont.SetFontSize( aSize );
  97
  98     Point aLineStart(aBLPos.X() + 5,            aBLPos.Y() + ( nRectHeight - nItemId )/2);
  99     Point aLineEnd(aBLPos.X() + nRectWidth * 7 / 9 - 10, aBLPos.Y() + ( nRectHeight - nItemId )/2);
 100     if (nItemId == 9)
 101     {
 102         Point aImgStart(aBLPos.X() + 5,         aBLPos.Y() + ( nRectHeight - 23 ) / 2);
 103         pDev->DrawImage(aImgStart, imgCus);
 104
 105         tools::Rectangle aStrRect = aRect;
 106         aStrRect.AdjustTop(nRectHeight/6 );
 107         aStrRect.AdjustBottom( -(nRectHeight/6) );
 108         aStrRect.AdjustLeft(imgCus.GetSizePixel().Width() + 20 );
 109         if(bCusEnable)
 110             aFont.SetColor(Application::GetSettings().GetStyleSettings().GetFieldTextColor());
 111         else
 112             aFont.SetColor(Application::GetSettings().GetStyleSettings().GetDisableColor());
 113
 114         pDev->SetFont(aFont);
 115         pDev->DrawText(aStrRect, maStrUnits[ nItemId - 1 ], DrawTextFlags::EndEllipsis);
 116     }
 117     else
 118     {
 119         if( nSelItem ==  nItemId )
 120         {
 121             tools::Rectangle aBackRect = aRect;
 122             aBackRect.AdjustTop(3 );
 123             aBackRect.AdjustBottom( -2 );
 124             pDev->SetFillColor(Color(50,107,197));
 125             pDev->DrawRect(aBackRect);
 126         }
 127         else
 128         {
 129             pDev->SetFillColor( COL_TRANSPARENT );
 130             pDev->DrawRect(aRect);
 131         }
 132
 133         //draw text
 134         if(nSelItem ==  nItemId )
 135             aFont.SetColor(COL_WHITE);
 136         else
 137             aFont.SetColor(Application::GetSettings().GetStyleSettings().GetFieldTextColor());
 138         pDev->SetFont(aFont);
 139         Point aStart(aBLPos.X() + nRectWidth * 7 / 9 , aBLPos.Y() + nRectHeight/6);
 140         pDev->DrawText(aStart, maStrUnits[ nItemId - 1 ]);  //can't set DrawTextFlags::EndEllipsis here ,or the text will disappear
 141
 142         //draw line
 143         if( nSelItem ==  nItemId )
 144             pDev->SetLineColor(COL_WHITE);
 145         else
 146             pDev->SetLineColor(Application::GetSettings().GetStyleSettings().GetFieldTextColor());
 147
 148         for(sal_uInt16 i = 1; i <= nItemId; i++)
 149         {
 150             pDev->DrawLine(aLineStart,aLineEnd );
 151             aLineStart.setY(aLineStart.getY() + 1);
 152             aLineEnd.setY  (aLineEnd.getY() + 1);
 153         }
 154     }
 155
 156     Invalidate( aRect );
 157     pDev->SetLineColor(aOldColor);
 158     pDev->SetFillColor(aOldFillColor);
 159     pDev->SetFont(aOldFont);
 160 }
 161
 162 void LineWidthValueSet::SetDrawingArea(weld::DrawingArea* pDrawingArea)
 163 {
 164     ValueSet::SetDrawingArea(pDrawingArea);
 165     Size aSize(pDrawingArea->get_ref_device().LogicToPixel(Size(80, 12 * 9), MapMode(MapUnit::MapAppFont)));
 166     pDrawingArea->set_size_request(aSize.Width(), aSize.Height());
 167     SetOutputSizePixel(aSize);
 168 }
 169
 170 } // end of namespace svx::sidebar
 171
 172 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */