var $h3d = 15; // 3D height
var $built_in = true;
var $fontfile = "";
-
+ var $encoding;
+
function graph()
{
- $this->x = $this->y = $this->z = array();
+ $this->encoding = $_SESSION['language']->encoding;
+ $path = dirname(__FILE__).'/../fonts/';
+
+ // If you use utf-8 encoding you have to download and install FreeSans.ttf font.
+ // It is not bundled with application due to its size.
+ $this->fontfile = $this->encoding=='UTF-8' ? $path.'FreeSans.ttf' : $path.'LiberationSans-Regular.ttf';
+ $this->x = $this->y = $this->z = array();
$this->biggest_x = NULL;
$this->biggest_y = NULL;
$this->alternate_x = false;
function display($save="", $border=false)
{
- $this->legend_exists = (ereg("(5|6)", $this->type)) ? true : false;
+ $this->legend_exists = (preg_match("/(5|6)/", $this->type)) ? true : false;
$this->biggest_graphic_name = (strlen($this->graphic_1) > strlen($this->graphic_2)) ? $this->graphic_1 : $this->graphic_2;
$this->height_title = (!empty($this->title)) ? ($this->string_height($this->tsize) + 15) : 0;
$this->space_between_bars = ($this->type == 1) ? 40 : 30;
$this->graphic_area_x2 = $this->graphic_area_x1 + $this->graphic_area_width;
$this->graphic_area_y2 = $this->graphic_area_y1 + $this->graphic_area_height;
- if (count($this->z) && (ereg("(1|2|3|4)", $this->type)))
+ if (count($this->z) && (preg_match("/(1|2|3|4)/", $this->type)))
$this->graphic_2_exists = true;
$this->total_parameters = count($this->x);
for ($i = 0; $i < $this->total_parameters; $i++)
}
$this->sum_total = array_sum($this->y);
+ if ($this->sum_total == 0)
+ $this->sum_total = 1;
$this->space_between_bars += ($this->graphic_2_exists == true) ? 10 : 0;
$this->calculate_higher_value();
// Fill background
imagefill($this->img, 0, 0, $this->color['background']);
//imagefilledrectangle($this->img, 0, 0, $this->width, $this->height, $this->color['background']);
- if ($border)
- imagerectangle($this->img, 0, 0, $this->width-1, $this->height-1, $this->color['bars']);
+ //if ($border)
+ // imagerectangle($this->img, 0, 0, $this->width-1, $this->height-1, imagecolorallocate($this->img, 100, 150, 200));
// Draw title
if (!empty($this->title))
// Draw axis and background lines for "vertical bars", "dots" and "lines"
- if (ereg("^(1|3|4)$", $this->type))
+ if (preg_match("/^(1|3|4)$/", $this->type))
{
if ($this->legend_exists == true)
{
// Draw legend box for "pie" or "donut"
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->draw_legend();
}
imagefilledrectangle($this->img, $x1, $y1, $x2, $y2, $this->color['bars']);
$this->_imagestring($this->img, $this->size, ($x2+7), ($y1+2), $this->number_formated($this->y[$i], $this->dec2), $this->color['bars_shadow']);
- $this->_imagestring($this->img, $this->size, ($x1 - ((strlen($parameter)*7)+7)), ($y1+2), $parameter, $this->color['axis_values']);
+ //$this->_imagestring($this->img, $this->size, ($x1 - ((strlen($parameter)*7)+7)), ($y1+2), $parameter, $this->color['axis_values']);
+ $this->_imagestring($this->img, $this->size, 30, ($y1+2), $parameter, $this->color['axis_values']);
}
}
/**
* Draw graphic: DOTS or LINE
*/
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$x[0] = $this->graphic_area_x1+1;
/**
* Draw graphic: PIE or DONUT
*/
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$center_x = ($this->graphic_area_x1 + $this->graphic_area_x2) / 2;
$center_y = ($this->graphic_area_y1 + $this->graphic_area_y2) / 2;
foreach ($this->x as $i => $parameter)
{
$size = $this->y[$i] * 360 / $this->sum_total;
+ $size = round2($size, 0);
$sizes[] = $size;
$start += $size;
}
for ($i = $this->h3d; $i >= 0; $i--)
{
//imagearc($this->img, $center_x, ($center_y+$i), $width, $height, $start, ($start+$size), $this->color[$color]);
- imagefilledarc($this->img, $center_x, ($center_y+$i), $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_NOFILL);
+ if ($size >= 1)
+ imagefilledarc($this->img, $center_x, ($center_y+$i), $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_NOFILL);
}
$start += $size;
}
$num_color -= 5;
}
$color = 'arc_' . $num_color;
-
- imagefilledarc($this->img, $center_x, $center_y, ($width+2), ($height+2), $start, ($start+$size), $this->color[$color], IMG_ARC_EDGED);
+ if ($size >= 1)
+ imagefilledarc($this->img, $center_x, $center_y, ($width+2), ($height+2), $start, ($start+$size), $this->color[$color], IMG_ARC_EDGED);
$start += $size;
}
}
}
$color = 'arc_' . $num_color;
$color_shadow = 'arc_' . $num_color . '_shadow';
- imagefilledarc($this->img, $center_x, $center_y, $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_PIE);
+ if ($size >= 1)
+ imagefilledarc($this->img, $center_x, $center_y, $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_PIE);
$start += $size;
}
imagefilledarc($this->img, $center_x, $center_y, 100, 100, 0, 360, $this->color['background'], IMG_ARC_PIE);
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
- $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 10);
+ $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 30);
break;
// Lines
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
- $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 10);
+ $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 30);
break;
// Pie
break;
}
+ $this->graphic_area_width = max($this->graphic_area_width, $this->string_width($this->title, $this->size));
$this->width += $this->graphic_area_width;
$this->width += $this->legend_box_width;
// Draw legend values for VERTICAL BARS, HORIZONTAL BARS, DOTS and LINES
- if (ereg("^(1|2|3|4)$", $this->type))
+ if (preg_match("/^(1|2|3|4)$/", $this->type))
{
- $color_1 = (ereg("^(1|2)$", $this->type)) ? $this->color['bars'] : $this->color['line'];
- $color_2 = (ereg("^(1|2)$", $this->type)) ? $this->color['bars_2'] : $this->color['line_2'];
+ $color_1 = (preg_match("/^(1|2)$/", $this->type)) ? $this->color['bars'] : $this->color['line'];
+ $color_2 = (preg_match("/^(1|2)$/", $this->type)) ? $this->color['bars_2'] : $this->color['line_2'];
imagefilledrectangle($this->img, $x, $y, ($x+10), ($y+10), $color_1);
imagerectangle($this->img, $x, $y, ($x+10), ($y+10), $this->color['title']);
}
// Draw legend values for PIE or DONUT
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
if (!empty($this->axis_x))
{
- $this->_imagestring($this->img, $this->size, ((($x1+$x2)/2) - (strlen($this->axis_x)*7/2)), $y, $this->axis_x, $this->color['title']);
+ $this->_imagestring($this->img, $this->size, ((($x1+$x2)/2) - (strlen($this->axis_x)*7/2)), $y,
+ $this->axis_x." (".$this->graphic_1.")", $this->color['title']);
$y += 25;
}
{
// Office
case 1:
- $this->color['title'] = imagecolorallocate($this->img, 50, 50, 50);
- $this->color['background'] = imagecolorallocate($this->img, 238, 255, 238);
+ //$this->color['title'] = imagecolorallocate($this->img, 50, 50, 50);
+ $this->color['title'] = imagecolorallocate($this->img, 40, 70, 130);
+ //$this->color['background'] = imagecolorallocate($this->img, 238, 255, 238);
+ $this->color['background'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['axis_values'] = imagecolorallocate($this->img, 50, 50, 50);
$this->color['axis_line'] = imagecolorallocate($this->img, 100, 100, 100);
$this->color['bg_lines'] = imagecolorallocate($this->img, 220, 220, 220);
$this->color['bg_legend'] = imagecolorallocate($this->img, 255, 255, 255);
- if (ereg("^(1|2)$", $this->type))
+ if (preg_match("/^(1|2)$/", $this->type))
{
$this->color['bars'] = imagecolorallocate($this->img, 100, 150, 200);
$this->color['bars_shadow'] = imagecolorallocate($this->img, 50, 100, 150);
$this->color['bars_2'] = imagecolorallocate($this->img, 200, 250, 150);
$this->color['bars_2_shadow'] = imagecolorallocate($this->img, 120, 170, 70);
}
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$this->color['line'] = imagecolorallocate($this->img, 100, 150, 200);
$this->color['line_2'] = imagecolorallocate($this->img, 230, 100, 100);
}
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->color['arc_1'] = imagecolorallocate($this->img, 255, 150, 0);
$this->color['arc_2'] = imagecolorallocate($this->img, 150, 0, 255);
$this->color['bg_lines'] = imagecolorallocate($this->img, 100, 100, 100);
$this->color['bg_legend'] = imagecolorallocate($this->img, 70, 70, 70);
- if (ereg("^(1|2)$", $this->type))
+ if (preg_match("/^(1|2)$/", $this->type))
{
$this->color['bars'] = imagecolorallocate($this->img, 50, 200, 50);
$this->color['bars_shadow'] = imagecolorallocate($this->img, 0, 150, 0);
$this->color['bars_2'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['bars_2_shadow'] = imagecolorallocate($this->img, 220, 220, 220);
}
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$this->color['line'] = imagecolorallocate($this->img, 220, 220, 220);
$this->color['line_2'] = imagecolorallocate($this->img, 0, 180, 0);
}
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->color['arc_1'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['arc_2'] = imagecolorallocate($this->img, 200, 220, 200);
// Spring
case 3:
$this->color['title'] = imagecolorallocate($this->img, 250, 50, 50);
- $this->color['background'] = imagecolorallocate($this->img, 250, 250, 220);
+ //$this->color['background'] = imagecolorallocate($this->img, 250, 250, 220);
+ $this->color['background'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['axis_values'] = imagecolorallocate($this->img, 50, 150, 50);
$this->color['axis_line'] = imagecolorallocate($this->img, 50, 100, 50);
$this->color['bg_lines'] = imagecolorallocate($this->img, 200, 224, 180);
- $this->color['bg_legend'] = imagecolorallocate($this->img, 230, 230, 200);
+ //$this->color['bg_legend'] = imagecolorallocate($this->img, 230, 230, 200);
+ $this->color['bg_legend'] = imagecolorallocate($this->img, 255, 255, 255);
- if (ereg("^(1|2)$", $this->type))
+ if (preg_match("/^(1|2)$/", $this->type))
{
$this->color['bars'] = imagecolorallocate($this->img, 255, 170, 80);
$this->color['bars_shadow'] = imagecolorallocate($this->img, 200, 120, 30);
$this->color['bars_2'] = imagecolorallocate($this->img, 250, 230, 80);
$this->color['bars_2_shadow'] = imagecolorallocate($this->img, 180, 150, 0);
}
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$this->color['line'] = imagecolorallocate($this->img, 230, 100, 0);
$this->color['line_2'] = imagecolorallocate($this->img, 220, 200, 50);
}
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->color['arc_1'] = imagecolorallocate($this->img, 100, 150, 200);
$this->color['arc_2'] = imagecolorallocate($this->img, 200, 250, 150);
{
if ($alt && strlen($string) > 12)
$string = substr($string, 0, 12);
+
+ if ($this->encoding != 'UTF-8') {
+ if (function_exists('iconv'))
+ $string = iconv($this->encoding, 'UTF-8', $string);
+ else
+ $string = mb_convert_encoding($string, 'UTF-8', $this->encoding);
+ }
+
if ($this->built_in)
{
imagestring($img, $size, $x, $y + $alt, $string, $col);
// $angle = -15;
//else
$angle = 0;
+
imagettftext($img, $size, $angle, $x, $y + $alt, $col, $this->fontfile, $string);
}
}
projects / fa-stable.git / blobdiff