sfx2/source/control/templateviewitem.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
  10 #include <templateviewitem.hxx>
  11
  12 #include <basegfx/matrix/b2dhommatrixtools.hxx>
  13 #include <basegfx/polygon/b2dpolygon.hxx>
  14 #include <drawinglayer/attribute/fillgraphicattribute.hxx>
  15 #include <drawinglayer/primitive2d/fillgraphicprimitive2d.hxx>
  16 #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
  17 #include <drawinglayer/primitive2d/PolyPolygonColorPrimitive2D.hxx>
  18 #include <drawinglayer/primitive2d/PolyPolygonSelectionPrimitive2D.hxx>
  19 #include <drawinglayer/primitive2d/discretebitmapprimitive2d.hxx>
  20 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
  21 #include <tools/poly.hxx>
  22 #include <vcl/graph.hxx>
  23
  24 #include <bitmaps.hlst>
  25
  26 using namespace basegfx;
  27 using namespace basegfx::utils;
  28 using namespace drawinglayer::attribute;
  29 using namespace drawinglayer::primitive2d;
  30
  31 TemplateViewItem::TemplateViewItem (ThumbnailViewBase &rView, sal_uInt16 nId)
  32     : ThumbnailViewItem(rView, nId),
  33       mnRegionId(USHRT_MAX),
  34       mnDocId(USHRT_MAX),
  35       maDefaultBitmap(BMP_DEFAULT),
  36       mbIsDefaultTemplate(false)
  37 {
  38 }
  39
  40 TemplateViewItem::~TemplateViewItem ()
  41 {
  42 }
  43
  44 ::tools::Rectangle TemplateViewItem::getDefaultIconArea() const
  45 {
  46     ::tools::Rectangle aArea(getDrawArea());
  47     Size aSize(maDefaultBitmap.GetSizePixel());
  48
  49     return ::tools::Rectangle(
  50             Point(aArea.Left() + THUMBNAILVIEW_ITEM_CORNER, aArea.Top() + THUMBNAILVIEW_ITEM_CORNER),
  51             aSize);
  52 }
  53
  54 void TemplateViewItem::Paint(drawinglayer::processor2d::BaseProcessor2D *pProcessor,
  55                                    const ThumbnailItemAttributes *pAttrs)
  56 {
  57     BColor aFillColor = pAttrs->aFillColor;
  58
  59     drawinglayer::primitive2d::Primitive2DContainer aSeq(5);
  60     double fTransparence = 0.0;
  61
  62     // Draw background
  63     if( mbSelected && mbHover)
  64         aFillColor = pAttrs->aSelectHighlightColor;
  65     else if (mbSelected || mbHover)
  66     {
  67         aFillColor = pAttrs->aHighlightColor;
  68         if (mbHover)
  69             fTransparence = pAttrs->fHighlightTransparence;
  70     }
  71
  72     aSeq[0] = drawinglayer::primitive2d::Primitive2DReference(
  73             new PolyPolygonSelectionPrimitive2D( B2DPolyPolygon(::tools::Polygon(maDrawArea,5,5).getB2DPolygon()),
  74                                                  aFillColor,
  75                                                  fTransparence,
  76                                                  0.0,
  77                                                  true));
  78
  79     // Draw thumbnail
  80     Size aImageSize = maPreview1.GetSizePixel();
  81
  82     float fWidth = aImageSize.Width();
  83     float fHeight = aImageSize.Height();
  84     float fPosX = maPrev1Pos.getX();
  85     float fPosY = maPrev1Pos.getY();
  86
  87     B2DPolygon aBounds;
  88     aBounds.append(B2DPoint(fPosX,fPosY));
  89     aBounds.append(B2DPoint(fPosX+fWidth,fPosY));
  90     aBounds.append(B2DPoint(fPosX+fWidth,fPosY+fHeight));
  91     aBounds.append(B2DPoint(fPosX,fPosY+fHeight));
  92     aBounds.setClosed(true);
  93
  94     aSeq[1] = drawinglayer::primitive2d::Primitive2DReference( new PolyPolygonColorPrimitive2D(
  95                                         B2DPolyPolygon(aBounds), COL_WHITE.getBColor()));
  96
  97     aSeq[2] = drawinglayer::primitive2d::Primitive2DReference( new FillGraphicPrimitive2D(
  98                                         createTranslateB2DHomMatrix(maPrev1Pos.X(),maPrev1Pos.Y()),
  99                                         FillGraphicAttribute(Graphic(maPreview1),
 100                                                             B2DRange(
 101                                                                 B2DPoint(0,0),
 102                                                                 B2DPoint(aImageSize.Width(),aImageSize.Height())),
 103                                                             false)
 104                                         ));
 105
 106     // draw thumbnail borders
 107     aSeq[3] = drawinglayer::primitive2d::Primitive2DReference(createBorderLine(aBounds));
 108
 109     if(mbIsDefaultTemplate)
 110     {
 111         Point aIconPos(getDefaultIconArea().TopLeft());
 112
 113         aSeq[4] = drawinglayer::primitive2d::Primitive2DReference(new DiscreteBitmapPrimitive2D( maDefaultBitmap,
 114                     B2DPoint(aIconPos.X(), aIconPos.Y())));
 115     }
 116
 117     addTextPrimitives(maTitle, pAttrs, maTextPos, aSeq);
 118
 119     pProcessor->process(aSeq);
 120 }
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
 123
 124