/**
* Create a new awimage
*/
function create()
{
if ($this->resource === NULL) {
// Create image
$this->resource = imagecreatetruecolor($this->width, $this->height);
if (!$this->resource) {
trigger_error("Unable to create a graph", E_USER_ERROR);
}
imagealphablending($this->resource, TRUE);
if ($this->antiAliasing and function_exists('imageantialias')) {
imageantialias($this->resource, TRUE);
}
$this->drawer = new awDrawer($this->resource);
$this->drawer->setImageSize($this->width, $this->height);
// Original color
$this->drawer->filledRectangle(new awWhite(), new awLine(new awPoint(0, 0), new awPoint($this->width, $this->height)));
$shadow = $this->shadow->getSpace();
$p1 = new awPoint($shadow->left, $shadow->top);
$p2 = new awPoint($this->width - $shadow->right - 1, $this->height - $shadow->bottom - 1);
// Draw image background
$this->drawer->filledRectangle($this->background, new awLine($p1, $p2));
$this->background->free();
// Draw image border
$this->border->rectangle($this->drawer, $p1, $p2);
}
}
function ajaxRequest()
{
$view = $this->tpl();
$view->assign('empty', $this->prepareSearch(''));
Drawer::fill($view->draw('_search', true), true);
RPC::call('Search.init');
}
function ajaxCreate($server, $node, $id = false, $reply = false)
{
if (!$this->validateServerNode($server, $node)) {
return;
}
$post = false;
$view = $this->tpl();
if ($id) {
$pd = new \modl\PostnDAO();
$p = $pd->get($server, $node, $id);
if ($p->isEditable() && !$reply) {
$post = $p;
}
if ($p->isReply()) {
$reply = $p->getReply();
} elseif ($reply) {
$reply = $p;
}
}
if ($reply) {
$view->assign('to', $this->user->getLogin());
$view->assign('node', 'urn:xmpp:microblog:0');
$view->assign('item', $post);
$view->assign('reply', $reply);
} else {
$view->assign('to', $server);
$view->assign('node', $node);
$view->assign('item', $post);
$view->assign('reply', false);
}
if ($node == 'urn:xmpp:microblog:0') {
RPC::call('MovimUtils.pushState', $this->route('news'));
} else {
RPC::call('MovimUtils.removeClass', '#group_widget', 'fixed');
}
if ($reply) {
Drawer::fill('<section>' . $view->draw('_publish_create', true) . '</section>');
} else {
RPC::call('MovimTpl.fill', 'main section > div:nth-child(2)', $view->draw('_publish_create', true));
}
$pd = new \Modl\ItemDAO();
$item = $pd->getItem($server, $node);
$view = $this->tpl();
$view->assign('server', $server);
$view->assign('node', $node);
$view->assign('post', $post);
$view->assign('item', $item);
//Header::fill($view->draw('_publish_header', true));
if ($id) {
RPC::call('Publish.initEdit');
}
RPC::call('Publish.setEmbed');
}
function ajaxGetDrawer($jid)
{
if (!$this->validateJid($jid)) {
return;
}
$tpl = $this->tpl();
$cd = new \Modl\ContactDAO();
$cr = $cd->getRosterItem($jid);
if (isset($cr)) {
if ($cr->value != null) {
$tpl->assign('presence', getPresencesTxt()[$cr->value]);
}
$tpl->assign('contactr', $cr);
$tpl->assign('caps', $cr->getCaps());
$tpl->assign('clienttype', getClientTypes());
}
$c = $cd->get($jid);
$tpl->assign('contact', $c);
Drawer::fill($tpl->draw('_contact_drawer', true));
}
function polygonLinearGradient(&$gradient, &$polygon) {
$count = $polygon->count();
if($count >= 3) {
$left = $polygon->get(0);
$right = $polygon->get($count - 1);
if($gradient->angle === 0) {
// Get polygon maximum and minimum
$offset = $polygon->get(0);
$max = $min = $offset->y;
for($i = 1; $i < $count - 1; $i++) {
$offset = $polygon->get($i);
$max = max($max, $offset->y);
$min = min($min, $offset->y);
}
$this->init($gradient, $max - $min);
$prev = $polygon->get(1);
$sum = 0;
for($i = 2; $i < $count - 1; $i++) {
$current = $polygon->get($i);
$interval = 1;
if($i !== $count - 2) {
$current->x -= $interval;
}
if($current->x - $prev->x > 0) {
// Draw rectangle
$x1 = $prev->x;
$x2 = $current->x;
$y1 = max($prev->y, $current->y);
$y2 = $left->y;
$gradient = new awLinearGradient(
$this->color($max - $min - ($y2 - $y1)),
$this->color($max - $min),
0
);
if($y1 > $y2) {
$y2 = $y1;
}
$this->drawer->filledRectangle(
$gradient,
awLine::build($x1, $y1, $x2, $y2)
);
$top = ($prev->y < $current->y) ? $current : $prev;
$bottom = ($prev->y >= $current->y) ? $current : $prev;
$gradient = new awLinearGradient(
$this->color($bottom->y - $min),
$this->color($max - $min - ($y2 - $y1)),
0
);
$gradientDrawer = new awGradientDrawer($this->drawer);
$gradientDrawer->drawFilledFlatTriangle(
$gradient,
new awPoint($prev->x, min($prev->y, $current->y)),
$top,
new awPoint($current->x, min($prev->y, $current->y))
);
unset($gradientDrawer);
$sum += $current->x - $prev->x;
}
$prev = $current;
$prev->x += $interval;
}
} else if($gradient->angle === 90) {
$width = $right->x - $left->x;
$this->init($gradient, $width);
$pos = 1;
$next = $polygon->get($pos++);
$this->next($polygon, $pos, $prev, $next);
for($i = 0; $i <= $width; $i++) {
$x = $left->x + $i;
$y1 = round($prev->y + ($next->y - $prev->y) * (($i + $left->x - $prev->x) / ($next->x - $prev->x)));
$y2 = $left->y;
// Draw line
$color = $this->color($i);
// YaPB : PHP does not handle alpha on lines
$this->drawer->filledRectangle($color, awLine::build($x, $y1, $x, $y2));
$color->free();
unset($color);
// Jump to next point
if($next->x == $i + $left->x) {
$this->next($polygon, $pos, $prev, $next);
}
}
}
}
}
/**
* @brief Show the smiley list
*/
function ajaxSmileyTwo($to)
{
if (!$this->validateJid($to)) {
return;
}
$view = $this->tpl();
$view->assign('jid', $to);
$view->assign('packs', $this->getPacks());
$view->assign('path', $this->respath('stickers'));
Drawer::fill($view->draw('_stickers_smiley_two', true));
}
protected function drawImage(awPoint $point)
{
if ($this->image instanceof 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->drawer, new awPoint($x1 - 1, $y1 - 1), new awPoint($x2 + 1, $y2 + 1));
$this->drawer->copyImage($this->image, new awPoint($x1, $y1), new awPoint($x2, $y2));
}
}
<?php include_once '../../class/example/polymorphism.php'; // 沒用到繼承，只是很單純使用別的類別方法來處理事情，不是多型 /* $shape = new Shape(); $circle = new Circle(); $rectangle = new Rectangle(); $shape->draw($circle); $shape->draw($rectangle); */ /* $circle = new Circle(); $rectangle = new Rectangle(); */ // $shape = new Shape(); $circle = new Circle(); $rectangle = new Rectangle(); $drawer = new Drawer(); $drawer->addShape($circle); $drawer->addShape($rectangle); $drawer->drawAllShapes(); // $shapInterface = new ShapeInterface();
