Zeile 88 | Zeile 88 |
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// Setup initial graph layout
// Check for GD >= 2, create base image
|
// Setup initial graph layout
// Check for GD >= 2, create base image
|
if(gd_version() >= 2)
| $gd_version = gd_version(); if($gd_version >= 2)
|
{ $this->im = imagecreatetruecolor($this->img_width, $this->img_height); }
|
{ $this->im = imagecreatetruecolor($this->img_width, $this->img_height); }
|
else
| elseif (!empty($gd_version))
|
{ $this->im = imagecreate($this->img_width, $this->img_height); }
| { $this->im = imagecreate($this->img_width, $this->img_height); }
|
Zeile 100 | Zeile 101 |
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// No GD support, die. if(!$this->im) {
|
// No GD support, die. if(!$this->im) {
|
return;
| throw new Exception('No GD support');
|
}
if(function_exists("imageantialias"))
| }
if(function_exists("imageantialias"))
|
Zeile 122 | Zeile 123 |
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$y_value = $this->inside_y+(($this->inside_height/4)*$i); imageline($this->im, $this->inside_x, $y_value, $inside_end_x, $y_value, $this->color(185, 185, 185)); }
|
$y_value = $this->inside_y+(($this->inside_height/4)*$i); imageline($this->im, $this->inside_x, $y_value, $inside_end_x, $y_value, $this->color(185, 185, 185)); }
|
| }
/** * Check if GD support is enabled and this class can be used. * * @return bool True if the class can be used. */ public static function can_use() { $gd_version = gd_version();
return !empty($gd_version);
|
}
/**
| }
/**
|