}
registerClass('TTFFont');
/**
* Class representing FDB fonts (used with the Ming driver)
*
* @package Artichow
*/
class awFDBFont extends awFileFont
{
public function __construct($name, $size)
{
parent::__construct($name, $size);
$this->extension = 'fdb';
}
}
registerClass('FDBFont');
$php = '';
for ($i = 1; $i <= 5; $i++) {
$php .= '
class awFont' . $i . ' extends awPHPFont {
public function __construct() {
parent::__construct(' . $i . ');
}
}
';
if (ARTICHOW_PREFIX !== 'aw') {
$php .= '
class ' . ARTICHOW_PREFIX . 'Font' . $i . ' extends awFont' . $i . ' {
}
}
}
function createGrid()
{
// Horizontal lines of the grid
$major = $this->yAxis->tick('major');
$interval = $major->getInterval();
$number = $this->yAxis->getLabelNumber() - 1;
$h = array();
if ($number > 0) {
for ($i = 0; $i <= $number; $i++) {
$h[] = $i / $number;
}
}
// Vertical lines
$major = $this->xAxis->tick('major');
$interval = $major->getInterval();
$number = $this->xAxis->getLabelNumber() - 1;
$w = array();
if ($number > 0) {
for ($i = 0; $i <= $number; $i++) {
if ($i % $interval === 0) {
$w[] = $i / $number;
}
}
}
$this->grid->setGrid($w, $h);
}
}
registerClass('MathPlot');
* @return array Coords for the component
*/
/**
* Draw the component on the graph
* Component should be drawed into specified coords
*
* @param Drawer A drawer
* @param int $x1
* @param int $y1
* @param int $x2
* @param int $y2
* @param bool $aliasing Use anti-aliasing to draw the component ?
*/
/**
* Get space width in pixels
*
* @param int $width Component width
* @param int $height Component height
* @return array
*/
function getSpace($width, $height)
{
$left = (int) ($width * $this->space->left / 100);
$right = (int) ($width * $this->space->right / 100);
$top = (int) ($height * $this->space->top / 100);
$bottom = (int) ($height * $this->space->bottom / 100);
return array($left, $right, $top, $bottom);
}
}
registerClass('Component', TRUE);
{
if ((double) $this->size !== 0.0) {
return (int) round($this->g1 + $pos / $this->size * ($this->g2 - $this->g1));
} else {
return 0;
}
}
private function getBlue($pos)
{
if ((double) $this->size !== 0.0) {
return (int) round($this->b1 + $pos / $this->size * ($this->b2 - $this->b1));
} else {
return 0;
}
}
private function getAlpha($pos)
{
if ((double) $this->size !== 0.0) {
return (int) round(($this->a1 + $pos / $this->size * ($this->a2 - $this->a1)) / 127 * 100);
} else {
return 0;
}
}
}
registerClass('GDGradientDriver');
/*
* Check for GD2
*/
if (function_exists('imagecreatetruecolor') === FALSE) {
awImage::drawErrorFile('missing-gd2');
}
if ($this->smooth) {
for ($i = 0; $i < $this->size; $i++) {
for ($j = 0; $j <= $i; $j++) {
$driver->point($color, new awPoint($i, $j + $height - $this->size));
}
}
for ($i = 0; $i < $this->size; $i++) {
for ($j = 0; $j <= $i; $j++) {
$driver->point($color, new awPoint($width - $this->size + $j, $i));
}
}
}
}
private function smoothFuture(awDriver $driver, awColor $color, $width, $height)
{
if ($this->smooth) {
for ($i = 0; $i < $this->size; $i++) {
for ($j = 0; $j <= $i; $j++) {
$driver->point($color, new awPoint($i, $this->size - $j - 1));
}
}
for ($i = 0; $i < $this->size; $i++) {
for ($j = 0; $j <= $i; $j++) {
$driver->point($color, new awPoint($width - $this->size + $j, $height - $i - 1));
}
}
}
}
}
registerClass('Shadow');
function polygon($driver, &$polygon)
{
// Border is hidden
if ($this->hide) {
return;
}
$polygon->setStyle($this->style);
$driver->polygon($this->color, $polygon);
// In case of LINE_SOLID, Driver::polygon() uses imagepolygon()
// which automatically closes the shape. In any other case,
// we have to do it manually here.
if ($this->style !== LINE_SOLID) {
$this->closePolygon($driver, $polygon);
}
}
/**
* Draws the last line of a Polygon, between the first and last point
*
* @param $driver A Driver object
* @param &$polygon The polygon object to close
*/
function closePolygon($driver, &$polygon)
{
$first = $polygon->get(0);
$last = $polygon->get($polygon->count() - 1);
$line = new awLine($first, $last, $this->style, $polygon->getThickness());
$driver->line($this->color, $line);
}
}
registerClass('Border');
}
/**
* Get the line type
*
* @return NULL
*/
public function getLegendLineStyle()
{
}
/**
* Get the color of line
*
* @return NULL
*/
public function getLegendLineColor()
{
}
/**
* Get a mark object
*
* @return NULL
*/
public function getLegendMark()
{
}
}
registerClass('PiePart');
function callbackPerCent($value)
{
return $value . '%';
}
switch ($this->vAlign) {
case awLabel::TOP:
$y -= $height + $bottom;
break;
case awLabel::MIDDLE:
$y -= ($height - $top + $bottom) / 2;
break;
case awLabel::BOTTOM:
$y += $top;
break;
}
$drawer->string($theTextAW, $this->move->move($x, $y));
}
}
protected function getMax(awDrawer $drawer, $function)
{
$max = NULL;
foreach ($this->texts as $key => $text) {
$text = $this->getText($key);
$font = $text->getFont();
if (is_null($max)) {
$max = $font->{$function}($text);
} else {
$max = max($max, $font->{$function}($text));
}
}
return $max;
}
}
registerClass('Label');
public function drawComponent(awDriver $driver, $x1, $y1, $x2, $y2, $aliasing)
{
if ($this->lineMode === awLinePlot::MIDDLE) {
$inc = $this->xAxis->getDistance(0, 1) / 2;
} else {
$inc = 0;
}
$p1 = awAxis::toPosition($this->xAxis, $this->yAxis, new awPoint($this->lineStart, $this->lineValue));
$p2 = awAxis::toPosition($this->xAxis, $this->yAxis, new awPoint($this->lineStop, $this->lineValue));
$driver->line($this->lineColor, new awLine($p1->move($inc, 0), $p2->move($inc, 0), $this->lineStyle, $this->lineThickness));
}
public function getXAxisNumber()
{
if ($this->lineMode === awLinePlot::MIDDLE) {
return count($this->datay) + 1;
} else {
return count($this->datay);
}
}
protected function xAxisPoint($position)
{
$y = $this->xAxisZero ? 0 : $this->getRealYMin();
return awAxis::toPosition($this->xAxis, $this->yAxis, new awPoint($position, $y));
}
public function getXCenter()
{
return $this->lineMode === awLinePlot::MIDDLE;
}
}
registerClass('SimpleLinePlot');
*
* @return Color, Gradient
*/
public function getBackground()
{
return $this->background;
}
/**
* Change padding
*
* @param int $left Left padding
* @param int $right Right padding
* @param int $top Top padding
* @param int $bottom Bottom padding
*/
public function setPadding($left, $right, $top, $bottom)
{
$this->padding = array((int) $left, (int) $right, (int) $top, (int) $bottom);
}
/**
* Get current padding
*
* @return array
*/
public function getPadding()
{
return $this->padding;
}
}
registerClass('Text');
}
if ($bottom !== NULL) {
$this->bottom = (double) $bottom;
}
}
/**
* Add values to each side
*
* @param mixed $left
* @param mixed $right
* @param mixed $top
* @param mixed $bottom
*/
public function add($left = NULL, $right = NULL, $top = NULL, $bottom = NULL)
{
if ($left !== NULL) {
$this->left += (double) $left;
}
if ($right !== NULL) {
$this->right += (double) $right;
}
if ($top !== NULL) {
$this->top += (double) $top;
}
if ($bottom !== NULL) {
$this->bottom += (double) $bottom;
}
}
}
registerClass('Side');
}
}
protected function getVector()
{
$angle = $this->line->getAngle();
// Compute paddings
$vector = new awVector($this->line->p1->move(cos($angle) * $this->padding->left, -1 * sin($angle) * $this->padding->left), $this->line->p2->move(-1 * cos($angle) * $this->padding->right, -1 * -1 * sin($angle) * $this->padding->right));
return $vector;
}
public function __clone()
{
$this->label = clone $this->label;
$this->line = clone $this->line;
$this->title = clone $this->title;
foreach ($this->ticks as $name => $tick) {
$this->ticks[$name] = clone $tick;
}
}
}
registerClass('Axis');
function toProportionalValue($position, $min, $max)
{
return $min + ($max - $min) * $position;
}
function toProportionalPosition($value, $min, $max)
{
if ($max - $min == 0) {
return 0;
}
return ($value - $min) / ($max - $min);
}
$y22 = (int) $y;
} else {
$x11 = (int) ($x - $this->size / 2);
$y11 = (int) ($y + $this->size / 2);
$x12 = (int) ($x + $this->size / 2);
$y12 = (int) ($y - $this->size / 2);
$y21 = (int) ($y - $this->size / 2);
$y22 = (int) ($y + $this->size / 2);
}
$x21 = (int) ($x - $this->size / 2);
$x22 = (int) ($x + $this->size / 2);
$this->driver->line($this->fill, new awLine(new awPoint($x11, $y11), new awPoint($x12, $y12)));
$this->driver->line($this->fill, new awLine(new awPoint($x21, $y21), new awPoint($x22, $y22)));
}
function drawImage($point)
{
if (is_a($this->image, 'awImage')) {
$width = $this->image->width;
$height = $this->image->height;
list($x, $y) = $point->getLocation();
$x1 = (int) ($x - $width / 2);
$x2 = $x1 + $width;
$y1 = (int) ($y - $width / 2);
$y2 = $y1 + $height;
$this->border->rectangle($this->driver, new awPoint($x1 - 1, $y1 - 1), new awPoint($x2 + 1, $y2 + 1));
$this->driver->copyImage($this->image, new awPoint($x1, $y1), new awPoint($x2, $y2));
}
}
}
registerClass('Mark');
/**
* Free resources used for this color
*/
function free()
{
if ($this->resource !== NULL) {
@imagecolordeallocate($this->resource, $this->color);
$this->resource = NULL;
}
}
function php5Destructor()
{
$this->free();
}
}
registerClass('Color');
$colors = array('Black' => array(0, 0, 0), 'AlmostBlack' => array(48, 48, 48), 'VeryDarkGray' => array(88, 88, 88), 'DarkGray' => array(128, 128, 128), 'MidGray' => array(160, 160, 160), 'LightGray' => array(195, 195, 195), 'VeryLightGray' => array(220, 220, 220), 'White' => array(255, 255, 255), 'VeryDarkRed' => array(64, 0, 0), 'DarkRed' => array(128, 0, 0), 'MidRed' => array(192, 0, 0), 'Red' => array(255, 0, 0), 'LightRed' => array(255, 192, 192), 'VeryDarkGreen' => array(0, 64, 0), 'DarkGreen' => array(0, 128, 0), 'MidGreen' => array(0, 192, 0), 'Green' => array(0, 255, 0), 'LightGreen' => array(192, 255, 192), 'VeryDarkBlue' => array(0, 0, 64), 'DarkBlue' => array(0, 0, 128), 'MidBlue' => array(0, 0, 192), 'Blue' => array(0, 0, 255), 'LightBlue' => array(192, 192, 255), 'VeryDarkYellow' => array(64, 64, 0), 'DarkYellow' => array(128, 128, 0), 'MidYellow' => array(192, 192, 0), 'Yellow' => array(255, 255, 2), 'LightYellow' => array(255, 255, 192), 'VeryDarkCyan' => array(0, 64, 64), 'DarkCyan' => array(0, 128, 128), 'MidCyan' => array(0, 192, 192), 'Cyan' => array(0, 255, 255), 'LightCyan' => array(192, 255, 255), 'VeryDarkMagenta' => array(64, 0, 64), 'DarkMagenta' => array(128, 0, 128), 'MidMagenta' => array(192, 0, 192), 'Magenta' => array(255, 0, 255), 'LightMagenta' => array(255, 192, 255), 'DarkOrange' => array(192, 88, 0), 'Orange' => array(255, 128, 0), 'LightOrange' => array(255, 168, 88), 'VeryLightOrange' => array(255, 220, 168), 'DarkPink' => array(192, 0, 88), 'Pink' => array(255, 0, 128), 'LightPink' => array(255, 88, 168), 'VeryLightPink' => array(255, 168, 220), 'DarkPurple' => array(88, 0, 192), 'Purple' => array(128, 0, 255), 'LightPurple' => array(168, 88, 255), 'VeryLightPurple' => array(220, 168, 255));
$php = '';
foreach ($colors as $name => $color) {
list($red, $green, $blue) = $color;
$php .= '
class aw' . $name . ' extends awColor {
function aw' . $name . '($alpha = 0) {
parent::awColor(' . $red . ', ' . $green . ', ' . $blue . ', $alpha);
}
}
';
if (ARTICHOW_PREFIX !== 'aw') {
$php .= '
/**
* Get an argument
*
* @param string $name
* @param mixed $default Default value if the argument does not exist (default to NULL)
* @return mixed Argument value
*/
protected function getArg($name, $default = NULL)
{
if (array_key_exists($name, $this->args)) {
return $this->args[$name];
} else {
return $default;
}
}
/**
* Change several arguments
*
* @param array $args New arguments
*/
public function setArgs($args)
{
if (is_array($args)) {
foreach ($args as $name => $value) {
$this->setArg($name, $value);
}
}
}
}
registerClass('Pattern', TRUE);
public function draw(awDriver $driver, $x1, $y1, $x2, $y2)
{
if ($this->background instanceof awColor) {
// Draw background color
$driver->filledRectangle($this->background, awLine::build($x1, $y1, $x2, $y2));
}
if ($this->hide === FALSE) {
$this->drawGrid($driver, $this->color, $this->hideVertical ? array() : $this->xgrid, $this->hideHorizontal ? array() : $this->ygrid, $x1, $y1, $x2, $y2, $this->type, $this->space, $this->interval[0], $this->interval[1]);
}
}
private function drawGrid(awDriver $driver, awColor $color, $nx, $ny, $x1, $y1, $x2, $y2, $type, $space, $hInterval, $vInterval)
{
list($left, $right, $top, $bottom) = $space;
$width = $x2 - $x1 - $left - $right;
$height = $y2 - $y1 - $top - $bottom;
foreach ($nx as $key => $n) {
if ($key % $vInterval === 0) {
$pos = (int) round($x1 + $left + $n * $width);
$driver->line($color, new awLine(new awPoint($pos, $y1), new awPoint($pos, $y2), $type));
}
}
foreach ($ny as $key => $n) {
if ($key % $hInterval === 0) {
$pos = (int) round($y1 + $top + $n * $height);
$driver->line($color, new awLine(new awPoint($x1, $pos), new awPoint($x2, $pos), $type));
}
}
}
}
registerClass('Grid');
// Select axis (left if possible, right otherwise)
if ($this->isAxisUsed(awPlot::LEFT)) {
$axis = $this->axis->left;
} else {
$axis = $this->axis->right;
}
return $axis;
}
protected function selectXAxis()
{
// Select axis (bottom if possible, top otherwise)
if ($this->isAxisUsed(awPlot::BOTTOM)) {
$axis = $this->axis->bottom;
} else {
$axis = $this->axis->top;
}
return $axis;
}
protected function getXAxisNumber()
{
$offset = $this->components[0];
$max = $offset->getXAxisNumber();
for ($i = 1; $i < count($this->components); $i++) {
$offset = $this->components[$i];
$max = max($max, $offset->getXAxisNumber());
}
return $max;
}
}
registerClass('PlotGroup');
/**
* Get a point at a position in the polygon
*
* @param int $pos Point position
* @return Point
*/
public function get($pos)
{
return $this->points[$pos];
}
/**
* Count number of points in the polygon
*
* @return int
*/
public function count()
{
return count($this->points);
}
/**
* Returns all points in the polygon
*
* @return array
*/
public function all()
{
return $this->points;
}
}
registerClass('Polygon');
awImage::drawError("Class FileFontDriver: Unable to get font average width.");
}
list(, , $x2, $y2, , , $x1, $y1) = $box;
return abs($x2 - $x1) / strlen($text);
}
private function getMingTextHeight(awText $text)
{
$font = $text->getFont();
if ($font->getExtension() === NULL) {
$font->setExtension('fdb');
}
$flashFont = new SWFFont(ARTICHOW_FONT . '/' . $font->name . '.' . $font->getExtension());
$flashText = new SWFText();
$flashText->setFont($flashFont);
return $flashText->getAscent($text->getText());
}
private function getMingTextWidth(awText $text)
{
$font = $text->getFont();
if ($font->getExtension() === NULL) {
$font->setExtension('fdb');
}
$flashFont = new SWFFont(ARTICHOW_FONT . '/' . $font->name . '.' . $font->getExtension());
$flashText = new SWFText();
$flashText->setFont($flashFont);
return $flashText->getWidth($text->getText());
}
}
registerClass('FileFontDriver');
// Include ARTICHOW_DRIVER by default to preserve backward compatibility.
require_once dirname(__FILE__) . '/drivers/' . ARTICHOW_DRIVER . '.class.php';
}
$prev = $point;
}
}
// Draw impulses
if ($this->impulse instanceof awColor) {
foreach ($polygon->all() as $key => $point) {
if ($point !== NULL) {
$zero = awAxis::toPosition($this->xAxis, $this->yAxis, new awPoint($key, 0));
$driver->line($this->impulse, new awLine($zero, $point, awLine::SOLID, 1));
}
}
}
// Draw marks and labels
foreach ($polygon->all() as $key => $point) {
$this->mark->draw($driver, $point);
$this->label->draw($driver, $point, $key);
}
}
protected function xAxisPoint($position)
{
$y = $this->xAxisZero ? 0 : $this->getRealYMin();
return awAxis::toPosition($this->xAxis, $this->yAxis, new awPoint($position, $y));
}
public function getXCenter()
{
return FALSE;
}
}
registerClass('ScatterPlot');
* @param $gradient The awGradient object to convert
* @return array
*/
function getGradient($gradient)
{
$flashGradient = new SWFGradient();
// Get RGBA values for the gradient boundaries
list($r1, $g1, $b1, $a1) = $this->getColor($gradient->from);
list($r2, $g2, $b2, $a2) = $this->getColor($gradient->to);
$flashGradient->addEntry(0, $r1, $g1, $b1, $a1);
if (is_a($gradient, 'awBilinearGradient')) {
$flashGradient->addEntry($gradient->center, $r2, $g2, $b2, $a2);
$flashGradient->addEntry(1, $r1, $g1, $b1, $a1);
return array($flashGradient, SWFFILL_LINEAR_GRADIENT);
} else {
$flashGradient->addEntry(1, $r2, $g2, $b2, $a2);
if (is_a($gradient, 'awLinearGradient')) {
return array($flashGradient, SWFFILL_LINEAR_GRADIENT);
} else {
return array($flashGradient, SWFFILL_RADIAL_GRADIENT);
}
}
}
}
registerClass('MingDriver');
/*
* Check for ming presence
*/
if (function_exists('ming_useswfversion') === FALSE) {
awImage::drawErrorFile('missing-ming');
}
if($image and in_array($image[2], array(2, 3))) {
$this->setSize($image[0], $image[1]);
switch($image[2]) {
case 2 :
$this->resource = imagecreatefromjpeg($file);
break;
case 3 :
$this->resource = imagecreatefrompng($file);
break;
}
$this->drawer = new awDrawer($this->resource);
$this->drawer->setImageSize($this->width, $this->height);
} else {
trigger_error("Artichow does not support this image (must be in PNG or JPEG)", E_USER_ERROR);
}
}
}
registerClass('FileImage');
?>
// Draw rectangle border
$this->border->rectangle($driver, $from->move(0, 0), $to->move(0, 0));
}
unset($background, $from, $to);
break;
}
}
}
private function drawBase(awDriver $driver, awPoint $p, $width, $height)
{
$this->border->rectangle($driver, $p, $p->move($width, $height));
$size = $this->border->visible() ? 1 : 0;
$driver->filledRectangle($this->background, new awLine($p->move($size, $size), $p->move($width - $size, $height - $size)));
}
}
registerClass('Legend');
/**
* You can add a legend to components which implements this interface
*
* @package Artichow
*/
interface awLegendable
{
/**
* Get the line type
*
* @return int
*/
public function getLegendLineStyle();
/**
* Get the line thickness
public function getXAxisNumber()
{
return count($this->datay) + 1;
}
// ça bidouille à fond ici !
public function getXMax()
{
return array_max($this->datax) + 1;
}
public function getXCenter()
{
return TRUE;
}
protected function drawBar(awDrawer $drawer, awPoint $p1, awPoint $p2)
{
// Draw shadow
$this->barShadow->draw($drawer, $p1, $p2, awShadow::OUT);
if (abs($p2->y - $p1->y) > 1) {
$this->barBorder->rectangle($drawer, $p1, $p2);
if ($this->barBackground !== NULL) {
$size = $this->barBorder->visible() ? 1 : 0;
$b1 = $p1->move($size, $size);
$b2 = $p2->move(-1 * $size, -1 * $size);
// Draw background
$drawer->filledRectangle($this->barBackground, new awLine($b1, $b2));
}
}
}
}
registerClass('BarPlot');
return new awColor(
$this->getRed($pos),
$this->getGreen($pos),
$this->getBlue($pos),
$this->getAlpha($pos)
);
}
function getRed($pos) {
return (int)round($this->r1 + ($pos / $this->size) * ($this->r2 - $this->r1));
}
function getGreen($pos) {
return (int)round($this->g1 + ($pos / $this->size) * ($this->g2 - $this->g1));
}
function getBlue($pos) {
return (int)round($this->b1 + ($pos / $this->size) * ($this->b2 - $this->b1));
}
function getAlpha($pos) {
return (int)round(($this->a1 + ($pos / $this->size) * ($this->a2 - $this->a1)) / 127 * 100);
}
}
registerClass('GradientDrawer');
?>
$stop = $inc * $number;
$position = 0;
for ($i = $start; round($i, 6) < $stop; $i += $inc) {
if ($position % $this->interval === 0) {
$p = $vector->p1->move(round($i * cos($vector->getAngle()), 6), round($i * sin($vector->getAngle() * -1), 6));
$this->drawTick($drawer, $p, $from, $to);
}
$position++;
}
//echo '<br><br>';
}
function drawTick($drawer, $p, $from, $to)
{
// echo $this->size.':'.$angle.'|<b>'.cos($angle).'</b>/';
// The round avoid some errors in the calcul
// For example, 12.00000008575245 becomes 12
$p1 = $p;
$p2 = $p;
if ($from !== NULL) {
$p1 = $p1->move(round($this->size * cos($from), 6), round($this->size * sin($from) * -1, 6));
}
if ($to !== NULL) {
$p2 = $p2->move(round($this->size * cos($to), 6), round($this->size * sin($to) * -1, 6));
}
//echo $p1->x.':'.$p2->x.'('.$p1->y.':'.$p2->y.')'.'/';
$vector = new awVector($p1, $p2);
$drawer->line($this->color, $vector);
}
}
registerClass('Tick');
}
private function cache($data)
{
if (ARTICHOW_CACHE and $this->name !== NULL) {
if (is_writable(ARTICHOW_CACHE_DIRECTORY) === FALSE) {
awImage::drawError("Class Graph: Cache directory is not writable.");
}
file_put_contents($this->fileCache, $data);
file_put_contents($this->fileCacheTime, $this->timeout . "\n" . $this->getFormatString());
}
}
private static function cleanGraphCache($file)
{
list($time, $type) = explode("\n", file_get_contents($file));
$time = (int) $time;
if ($time !== 0 and $time < time()) {
return NULL;
} else {
return $type;
}
}
}
registerClass('Graph');
/*
* To preserve PHP 4 compatibility
*/
function microtimeFloat()
{
list($usec, $sec) = explode(" ", microtime());
return (double) $usec + (double) $sec;
}
/**
* Gradient center
*
* @var float Center between 0 and 1
*/
public $center;
/**
* Build the bilinear gradient
*
* @param awColor $from From color
* @param awColor $to To color
* @param int $angle Gradient angle
* @param int $center Gradient center
*/
public function __construct($from, $to, $angle, $center = 0.5)
{
parent::__construct($from, $to, $angle);
$this->center = (double) $center;
}
}
registerClass('BilinearGradient');
/**
* Create a radial gradient
*
* @package Artichow
*/
class awRadialGradient extends awGradient
{
}
registerClass('RadialGradient');
/**
* Class representing TTF fonts
*
* @package Artichow
*/
class awTTFFont extends awFileFont
{
public function __construct($name, $size)
{
parent::__construct($name, $size);
if ($this->getExtension() === NULL) {
$this->setExtension('ttf');
}
}
}
registerClass('TTFFont');
/* <php5> */
$php = '';
for ($i = 1; $i <= 5; $i++) {
$php .= '
class awFont' . $i . ' extends awPHPFont {
public function __construct() {
parent::__construct(' . $i . ');
}
}
';
if (ARTICHOW_PREFIX !== 'aw') {
$php .= '
class ' . ARTICHOW_PREFIX . 'Font' . $i . ' extends awFont' . $i . ' {
}
$width = array_sum($widths);
$height = array_max($heights);
$totalWidth = $width + 10 + count($texts) * 10;
$totalHeight = $height + 20;
$this->setSize($totalWidth, $totalHeight);
$this->create();
for ($i = 0; $i < strlen($this->string); $i++) {
$this->drawer->string($texts[$i], new awPoint(5 + array_sum(array_slice($widths, 0, $i)) + $widths[$i] / 2 + $i * 10, 10 + ($height - $heights[$i]) / 2));
}
$this->drawNoise($totalWidth, $totalHeight);
$this->send();
}
protected function drawNoise($width, $height)
{
$points = $this->noise * 30;
$color = new awColor(0, 0, 0);
for ($i = 0; $i < $points; $i++) {
$this->drawer->point($color, new awPoint(mt_rand(0, $width), mt_rand(0, $height)));
}
}
protected function session()
{
// Start session if needed
if (!session_id()) {
session_start();
}
}
}
registerClass('AntiSpam');