blob: ccd552a57bf06865f77cddb578cf53031e8ce36d (
plain) (
blame)
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
142
143
144
|
/*
* The ManaPlus Client
* Copyright (C) 2006-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2016 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GUI_WIDGETS_TEXTPREVIEW_H
#define GUI_WIDGETS_TEXTPREVIEW_H
#include "gui/widgets/widget.h"
#include "enums/simpletypes/opaque.h"
#include "localconsts.h"
/**
* Preview widget for particle colors, etc.
*/
class TextPreview final : public Widget
{
public:
TextPreview(const Widget2 *const widget,
const std::string &text);
A_DELETE_COPY(TextPreview)
~TextPreview();
inline void setTextColor(const Color *color)
{ mTextColor = color; adjustSize(); }
inline void setTextColor2(const Color *color)
{ mTextColor2 = color; adjustSize(); }
/**
* Sets the text to use the set alpha value.
*
* @param alpha whether to use alpha values for the text or not
*/
inline void useTextAlpha(const bool alpha)
{ mTextAlpha = alpha; }
/**
* Sets the color the text background is drawn in. This is only the
* rectangle directly behind the text, not to full widget.
*
* @param color the color to set
*/
inline void setTextBGColor(const Color *color)
{ mTextBGColor = color; }
/**
* Sets the background color of the widget.
*
* @param color the color to set
*/
inline void setBGColor(const Color *color)
{ mBGColor = color; }
/**
* Sets the font to render the text in.
*
* @param font the font to use.
*/
inline void setFont(Font *const font)
{ mFont = font; }
/**
* Sets whether to use a shadow while rendering.
*
* @param shadow true, if a shadow is wanted, false else
*/
inline void setShadow(const bool shadow)
{ mShadow = shadow; }
/**
* Sets whether to use an outline while rendering.
*
* @param outline true, if an outline is wanted, false else
*/
inline void setOutline(const bool outline)
{ mOutline = outline; }
/**
* Widget's draw method. Does the actual job.
*
* @param graphics graphics to draw into
*/
void draw(Graphics *const graphics) override final A_NONNULL(2);
void safeDraw(Graphics *const graphics) override final A_NONNULL(2);
/**
* Set opacity for this widget (whether or not to show the background
* color)
*
* @param opaque Whether the widget should be opaque or not
*/
void setOpaque(const Opaque opaque)
{ mOpaque = opaque; }
/**
* Gets opacity for this widget (whether or not the background color
* is shown below the widget)
*/
bool isOpaque() const A_WARN_UNUSED
{ return mOpaque == Opaque_true; }
void adjustSize();
private:
Font *mFont;
std::string mText;
const Color *mTextColor;
const Color *mTextColor2;
const Color *mBGColor;
const Color *mTextBGColor;
int mPadding;
static int instances;
static float mAlpha;
static Skin *mSkin;
bool mTextAlpha;
Opaque mOpaque;
bool mShadow;
bool mOutline;
};
#endif // GUI_WIDGETS_TEXTPREVIEW_H
|
