blob: e38ceb95a7a8a06ff5b7d717f812884fab2bce50 (
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
|
/*
* The Mana Client
* Copyright (C) 2006-2010 The Mana World Development Team
*
* This file is part of The Mana 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 TEXTPREVIEW_H
#define TEXTPREVIEW_H
#include <guichan/color.hpp>
#include <guichan/font.hpp>
#include <guichan/widget.hpp>
/**
* Preview widget for particle colors, etc.
*/
class TextPreview : public gcn::Widget
{
public:
TextPreview(const std::string &text);
/**
* Sets the color the text is printed in.
*
* @param color the color to set
*/
inline void setTextColor(const gcn::Color *color)
{
mTextColor = color;
}
/**
* Sets the text to use the set alpha value.
*
* @param alpha whether to use alpha values for the text or not
*/
inline void useTextAlpha(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 gcn::Color *color)
{
mTextBGColor = color;
}
/**
* Sets the background color of the widget.
*
* @param color the color to set
*/
inline void setBGColor(const gcn::Color *color)
{
mBGColor = color;
}
/**
* Sets the font to render the text in.
*
* @param font the font to use.
*/
inline void setFont(gcn::Font *font)
{
mFont = font;
}
/**
* Sets whether to use a shadow while rendering.
*
* @param shadow true, if a shadow is wanted, false else
*/
inline void setShadow(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(bool outline)
{
mOutline = outline;
}
/**
* Widget's draw method. Does the actual job.
*
* @param graphics graphics to draw into
*/
void draw(gcn::Graphics *graphics);
/**
* 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(bool opaque) { mOpaque = opaque; }
/**
* Gets opacity for this widget (whether or not the background color
* is shown below the widget)
*/
bool isOpaque() const { return mOpaque; }
private:
gcn::Font *mFont;
std::string mText;
const gcn::Color *mTextColor;
const gcn::Color *mBGColor;
const gcn::Color *mTextBGColor;
static float mAlpha;
bool mTextAlpha;
bool mOpaque;
bool mShadow;
bool mOutline;
};
#endif
|
