include/sfx2/thumbnailviewitem.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  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 #ifndef INCLUDED_SFX2_THUMBNAILVIEWITEM_HXX
  21 #define INCLUDED_SFX2_THUMBNAILVIEWITEM_HXX
  22
  23 #include <basegfx/vector/b2dvector.hxx>
  24 #include <drawinglayer/attribute/fontattribute.hxx>
  25 #include <drawinglayer/primitive2d/baseprimitive2d.hxx>
  26 #include <osl/mutex.hxx>
  27 #include <vcl/bitmapex.hxx>
  28 #include <vcl/vclmedit.hxx>
  29 #include <sfx2/dllapi.h>
  30
  31 #include <com/sun/star/accessibility/XAccessible.hpp>
  32
  33 #define THUMBNAILVIEW_ITEM_NONEITEM      0xFFFE
  34
  35 class CheckBox;
  36 class Font;
  37 class Window;
  38 class ThumbnailView;
  39
  40 namespace basegfx {
  41     class B2DPolygon;
  42 }
  43
  44 namespace drawinglayer {
  45     namespace processor2d {
  46         class BaseProcessor2D;
  47     }
  48
  49     namespace primitive2d {
  50         class PolygonHairlinePrimitive2D;
  51     }
  52 }
  53
  54 struct ThumbnailItemAttributes
  55 {
  56     sal_uInt32 nMaxTextLenght;
  57     basegfx::BColor aFillColor;
  58     basegfx::BColor aHighlightColor;
  59     basegfx::B2DVector aFontSize;
  60     drawinglayer::attribute::FontAttribute aFontAttr;
  61 };
  62
  63 class SFX2_DLLPUBLIC ThumbnailViewItem
  64 {
  65 public:
  66
  67     ThumbnailView &mrParent;
  68     sal_uInt16 mnId;
  69     bool mbVisible;
  70     bool mbSelected;
  71     bool mbHover;
  72     BitmapEx maPreview1;
  73     OUString maTitle;
  74     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >* mpxAcc;
  75
  76     ThumbnailViewItem (ThumbnailView &rView, sal_uInt16 nId);
  77
  78     virtual ~ThumbnailViewItem ();
  79
  80     bool isVisible () const { return mbVisible; }
  81
  82     void show (bool bVisible);
  83
  84     bool isSelected () const { return mbSelected; }
  85
  86     void setSelection (bool state);
  87
  88     bool isHighlighted () const { return mbHover; }
  89
  90     void setHighlight (bool state);
  91
  92     /// Text to be used for the tooltip.
  93     virtual OUString getHelpText() const;
  94
  95     virtual void setEditTitle (bool edit, bool bChangeFocus = true);
  96     void updateTitleEditSize ();
  97     virtual void setTitle (const OUString& rTitle);
  98
  99     ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
 100                         GetAccessible( bool bIsTransientChildrenDisabled );
 101
 102     void setDrawArea (const Rectangle &area);
 103
 104     const Rectangle& getDrawArea () const { return maDrawArea; }
 105     Rectangle getTextArea () const;
 106
 107     virtual void calculateItemsPosition (const long nThumbnailHeight, const long nDisplayHeight,
 108                                          const long nPadding, sal_uInt32 nMaxTextLenght,
 109                                          const ThumbnailItemAttributes *pAttrs);
 110
 111     const Point& getTextPos () const { return maTextPos; }
 112
 113     const Point& getPrev1Pos () const { return maPrev1Pos; }
 114
 115     void setSelectClickHdl (const Link &link);
 116
 117     virtual void Paint (drawinglayer::processor2d::BaseProcessor2D *pProcessor,
 118                         const ThumbnailItemAttributes *pAttrs);
 119     void addTextPrimitives (const OUString& rText, const ThumbnailItemAttributes *pAttrs, Point aPos, drawinglayer::primitive2d::Primitive2DSequence& rSeq);
 120
 121     static drawinglayer::primitive2d::PolygonHairlinePrimitive2D*
 122         createBorderLine (const basegfx::B2DPolygon &rPolygon);
 123
 124 protected:
 125
 126     Point maTextPos;
 127     Point maPrev1Pos;
 128     Rectangle maDrawArea;
 129     Link maClickHdl;
 130     bool mbEditTitle;
 131     VclMultiLineEdit* mpTitleED;
 132     Rectangle maTextEditMaxArea;
 133 };
 134
 135 #endif // INCLUDED_SFX2_THUMBNAILVIEWITEM_HXX
 136
 137 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */