1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SFX2_THUMBNAILVIEWITEM_HXX
#define INCLUDED_SFX2_THUMBNAILVIEWITEM_HXX
#include <basegfx/vector/b2dvector.hxx>
#include <drawinglayer/attribute/fontattribute.hxx>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <osl/mutex.hxx>
#include <vcl/bitmapex.hxx>
#include <sfx2/dllapi.h>
#include <com/sun/star/accessibility/XAccessible.hpp>
#define THUMBNAILVIEW_ITEM_NONEITEM 0xFFFE
const int THUMBNAILVIEW_ITEM_CORNER = 5;
class ThumbnailView;
class MouseEvent;
namespace basegfx {
class B2DPolygon;
}
namespace drawinglayer {
namespace processor2d {
class BaseProcessor2D;
}
namespace primitive2d {
class PolygonHairlinePrimitive2D;
}
}
struct ThumbnailItemAttributes
{
sal_uInt32 nMaxTextLength;
basegfx::BColor aFillColor;
basegfx::BColor aTextColor;
basegfx::BColor aHighlightColor;
basegfx::BColor aHighlightTextColor;
basegfx::BColor aSelectHighlightColor;
basegfx::BColor aSelectHighlightTextColor;
double fHighlightTransparence;
basegfx::B2DVector aFontSize;
drawinglayer::attribute::FontAttribute aFontAttr;
};
class SFX2_DLLPUBLIC ThumbnailViewItem
{
public:
ThumbnailView &mrParent;
sal_uInt16 mnId;
bool mbVisible;
bool mbSelected;
bool mbHover;
BitmapEx maPreview1;
OUString maTitle;
OUString maHelpText;
css::uno::Reference< css::accessibility::XAccessible > mxAcc;
ThumbnailViewItem (ThumbnailView &rView, sal_uInt16 nId);
virtual ~ThumbnailViewItem ();
bool isVisible () const { return mbVisible; }
void show (bool bVisible);
bool isSelected () const { return mbSelected; }
void setSelection (bool state);
bool isHighlighted () const { return mbHover; }
void setHighlight (bool state);
/** Updates own highlight status based on the aPoint position.
Returns rectangle that needs to be invalidated.
*/
virtual Rectangle updateHighlight(bool bVisible, const Point& rPoint);
/// Text to be used for the tooltip.
void setHelpText (const OUString &sText) { maHelpText = sText; }
virtual OUString getHelpText() const { return maHelpText; };
virtual OUString getTitle() const { return maTitle; };
void setTitle (const OUString& rTitle);
css::uno::Reference< css::accessibility::XAccessible >
GetAccessible( bool bIsTransientChildrenDisabled );
void setDrawArea (const Rectangle &area);
const Rectangle& getDrawArea () const { return maDrawArea; }
virtual void calculateItemsPosition (const long nThumbnailHeight, const long nDisplayHeight,
const long nPadding, sal_uInt32 nMaxTextLength,
const ThumbnailItemAttributes *pAttrs);
virtual void Paint (drawinglayer::processor2d::BaseProcessor2D *pProcessor,
const ThumbnailItemAttributes *pAttrs);
void addTextPrimitives (const OUString& rText, const ThumbnailItemAttributes *pAttrs, Point aPos, drawinglayer::primitive2d::Primitive2DContainer& rSeq);
static drawinglayer::primitive2d::PolygonHairlinePrimitive2D*
createBorderLine (const basegfx::B2DPolygon &rPolygon);
virtual void MouseButtonUp(const MouseEvent&) {}
protected:
Point maTextPos;
Point maPrev1Pos;
Rectangle maDrawArea;
};
#endif // INCLUDED_SFX2_THUMBNAILVIEWITEM_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
