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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
<?php
/**
* File containing the ezcGraphSVGDriver class
*
* @package Graph
* @version //autogentag//
* @copyright Copyright (C) 2005-2007 eZ systems as. All rights reserved.
* @license http://ez.no/licenses/new_bsd New BSD License
* @access private
*/
/**
* Extension of the basic Driver package to utilize the SVGlib.
*
* @package Graph
* @access private
*/
class ezcGraphVerboseDriver extends ezcGraphDriver
{
protected $call = 0;
public function __construct( array $options = array() )
{
$this->options = new ezcGraphSvgDriverOptions( $options );
echo "\n";
}
/**
* Draws a single polygon
*
* @param mixed $points
* @param ezcGraphColor $color
* @param mixed $filled
* @return void
*/
public function drawPolygon( array $points, ezcGraphColor $color, $filled = true, $thickness = 1 )
{
$pointString = '';
foreach ( $points as $point )
{
$pointString .= sprintf( "\t( %.2f, %.2f )\n", $point->x, $point->y );
}
printf( "% 4d: Draw %spolygon:\n%s",
$this->call++,
( $filled ? 'filled ' : '' ),
$pointString
);
}
/**
* Draws a single line
*
* @param ezcGraphCoordinate $start
* @param ezcGraphCoordinate $end
* @param ezcGraphColor $color
* @return void
*/
public function drawLine( ezcGraphCoordinate $start, ezcGraphCoordinate $end, ezcGraphColor $color, $thickness = 1 )
{
printf( "% 4d: Draw line from ( %.2f, %.2f ) to ( %.2f, %.2f ) with thickness %d.\n",
$this->call++,
$start->x,
$start->y,
$end->x,
$end->y,
$thickness
);
}
/**
* Returns boundings of text depending on the available font extension
*
* @param float $size Textsize
* @param ezcGraphFontOptions $font Font
* @param string $text Text
* @return ezcGraphBoundings Boundings of text
*/
protected function getTextBoundings( $size, ezcGraphFontOptions $font, $text )
{
return null;
}
/**
* Wrties text in a box of desired size
*
* @param mixed $string
* @param ezcGraphCoordinate $position
* @param mixed $width
* @param mixed $height
* @param ezcGraphColor $color
* @param ezcGraphRotation $rotation
* @return void
*/
public function drawTextBox( $string, ezcGraphCoordinate $position, $width, $height, $align, ezcGraphRotation $rotation = null )
{
printf( "% 4d: Draw text '%s' at ( %.2f, %.2f ) with dimensions ( %d, %d ) and alignement %d.\n",
$this->call++,
$string,
$position->x,
$position->y,
$width,
$height,
$align
);
}
/**
* Draws a sector of cirlce
*
* @param ezcGraphCoordinate $center
* @param mixed $width
* @param mixed $height
* @param mixed $startAngle
* @param mixed $endAngle
* @param ezcGraphColor $color
* @return void
*/
public function drawCircleSector( ezcGraphCoordinate $center, $width, $height, $startAngle, $endAngle, ezcGraphColor $color, $filled = true )
{
printf( "% 4d: Draw %scicle sector at ( %.2f, %.2f ) with dimensions ( %d, %d ) from %.2f to %.2f.\n",
$this->call++,
( $filled ? 'filled ' : '' ),
$center->x,
$center->y,
$width,
$height,
$startAngle,
$endAngle
);
}
/**
* Draws a circular arc
*
* @param ezcGraphCoordinate $center Center of ellipse
* @param integer $width Width of ellipse
* @param integer $height Height of ellipse
* @param integer $size Height of border
* @param float $startAngle Starting angle of circle sector
* @param float $endAngle Ending angle of circle sector
* @param ezcGraphColor $color Color of Border
* @return void
*/
public function drawCircularArc( ezcGraphCoordinate $center, $width, $height, $size, $startAngle, $endAngle, ezcGraphColor $color, $filled = true )
{
printf( "% 4d: Draw circular arc at ( %.2f, %.2f ) with dimensions ( %d, %d ) and size %.2f from %.2f to %.2f.\n",
$this->call++,
$center->x,
$center->y,
$width,
$height,
$size,
$startAngle,
$endAngle
);
}
/**
* Draws a circle
*
* @param ezcGraphCoordinate $center
* @param mixed $width
* @param mixed $height
* @param ezcGraphColor $color
* @param bool $filled
*
* @return void
*/
public function drawCircle( ezcGraphCoordinate $center, $width, $height, ezcGraphColor $color, $filled = true )
{
printf( "% 4d: Draw %scircle at ( %.2f, %.2f ) with dimensions ( %d, %d ).\n",
$this->call++,
( $filled ? 'filled ' : '' ),
$center->x,
$center->y,
$width,
$height
);
}
/**
* Draws a imagemap of desired size
*
* @param mixed $file
* @param ezcGraphCoordinate $position
* @param mixed $width
* @param mixed $height
* @return void
*/
public function drawImage( $file, ezcGraphCoordinate $position, $width, $height )
{
printf( "% 4d: Draw image '%s' at ( %.2f, %.2f ) with dimensions ( %d, %d ).\n",
$this->call++,
$file,
$position->x,
$position->y,
$width,
$height
);
}
/**
* Return mime type for current image format
*
* @return string
*/
public function getMimeType()
{
return 'text/plain';
}
/**
* Finally save image
*
* @param mixed $file
* @return void
*/
public function render ( $file )
{
printf( "Render image.\n" );
}
}
?>
|
