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<?php
/*
Phoronix Test Suite
URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/
Copyright (C) 2008, Phoronix Media
Copyright (C) 2008, Michael Larabel
bilde_swf_renderer: The SWF (Flash) rendering implementation for bilde_renderer.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class bilde_swf_renderer extends bilde_renderer
{
var $swf_font = null;
public function __construct($width, $height, $embed_identifiers = "")
{
$this->image = new SWFMovie();
$this->image_width = $width;
$this->image_height = $height;
$this->image->setDimension($width, $height);
$this->swf_font = new SWFFont("_sans"); // TODO: Implement better font support
}
public function render_image($output_file = null, $quality = 0)
{
return $this->image->save($output_file);
}
public function resize_image($width, $height)
{
$this->image_width = $width;
$this->image_height = $height;
$this->image->setDimension($width, $height);
}
public function destroy_image()
{
$this->image = null;
}
public function write_text_left($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text = false)
{
$this->write_swf_text($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text, "LEFT");
}
public function write_text_right($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text = false)
{
$this->write_swf_text($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text, "RIGHT");
}
public function write_text_center($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text = false)
{
$this->write_swf_text($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text, "CENTER");
}
public function draw_rectangle($x1, $y1, $width, $height, $background_color)
{
/*
$points = array(
$x1, $y1,
$x1 + $height, $y1,
$x1 + $height, $y1 + $width,
$x1, $y1 + $width
);
$this->draw_polygon($points, $background_color, $background_color, 1);
*/
$rect = new SWFShape();
$rect->setLine(1, $background_color[0], $background_color[1], $background_color[2]);
$rect->setRightFill($background_color[0], $background_color[1], $background_color[2]);
$rect->movePenTo($x1, $y1);
$rect->drawLineTo($x1 + $width, $y1);
$rect->drawLineTo($x1 + $width, $y1 + $height);
$rect->drawLineTo($x1, $y1 + $height);
$rect->drawLineTo($x1, $y1);
$this->image->add($rect);
}
public function draw_rectangle_border($x1, $y1, $width, $height, $border_color)
{
$this->draw_line($x1, $y1, $x1 + $width, $y1, $border_color, 1);
$this->draw_line($x1, $y1, $x1, $y1 + $height, $border_color, 1);
$this->draw_line($x1 + $width, $y1, $x1 + $width, $y1 + $height, $border_color, 1);
$this->draw_line($x1, $y1 + $height, $x1 + $width, $y1 + $height, $border_color, 1);
}
public function draw_polygon($points, $body_color, $border_color = null, $border_width = 0)
{
$poly = new SWFShape();
$poly->setLeftFill($body_color[0], $body_color[1], $body_color[2]);
if(!empty($border_color) && $border_width > 0)
{
$poly->setLine($border_width, $border_color[0], $border_color[1], $border_color[2]);
}
$point_pairs = array();
$this_pair = array();
foreach($points as $one_point)
{
array_push($this_pair, $one_point);
if(count($this_pair) == 2)
{
array_push($point_pairs, $this_pair);
$this_pair = array();
}
}
if(count($point_pairs) > 1)
{
$poly->movePenTo($point_pairs[0][0], $point_pairs[0][1]);
for($i = 1; $i < count($point_pairs); $i++)
{
$poly->drawLineTo($point_pairs[$i][0], $point_pairs[$i][1]);
}
$poly->drawLineTo($point_pairs[0][0], $point_pairs[0][1]);
}
$this->image->add($poly);
}
public function draw_ellipse($center_x, $center_y, $width, $height, $body_color, $border_color = null, $border_width = 0)
{
if($width > $height)
{
$base_size = $width;
}
else
{
$base_size = $height;
}
$ellipse = new SWFShape();
$ellipse->setLine($border_width, $border_color[0], $border_color[1], $border_color[2]);
$ellipse->setRightFill($body_color[0], $body_color[1], $body_color[2]);
$ellipse->drawCircle($base_size / 2);
$added = $this->image->add($ellipse);
$added->moveTo($center_x, $center_y);
$added->scaleTo(($width / $base_size), ($height / $base_size));
}
public function draw_line($start_x, $start_y, $end_x, $end_y, $color, $line_width = 1)
{
$line = new SWFShape();
$line->setLine(1, $color[0], $color[1], $color[2]);
$line->movePenTo($start_x, $start_y);
$line->drawLineTo($end_x, $end_y);
$added = $this->image->add($line);
}
public function png_image_to_type($file)
{
return new SWFBitmap(fopen($file, "rb"));
}
public function jpg_image_to_type($file)
{
return new SWFBitmap(fopen($file, "rb"));
}
public function image_copy_merge($source_image_object, $to_x, $to_y, $source_x = 0, $source_y = 0, $width = -1, $height = -1)
{
// TODO: $source_x, $source_y, $width, $height need to be implemented
$added = $this->image->add($source_image_object);
$added->moveTo($to_x, $to_y);
}
public function convert_hex_to_type($hex)
{
return array(hexdec(substr($hex, 1, 2)), hexdec(substr($hex, 3, 2)), hexdec(substr($hex, 5, 2)));
}
public function text_string_dimensions($string, $font_type, $font_size, $predefined_string = false)
{
return array(0, 0);
}
// Privates
private function write_swf_text($text_string, $font_type, $font_size, $font_color, $bound_x1, $bound_y1, $bound_x2, $bound_y2, $rotate_text, $orientation = "LEFT")
{
switch($orientation)
{
case "CENTER":
$align = SWFTEXTFIELD_ALIGN_CENTER;
break;
case "RIGHT":
$align = SWFTEXTFIELD_ALIGN_RIGHT;
break;
case "LEFT":
default:
$align = SWFTEXTFIELD_ALIGN_LEFT;
break;
}
// TODO: Implement $font_type, $rotate_text support
$t = new SWFTextField();
$t->setFont($this->swf_font);
$t->setColor($font_color[0], $font_color[1], $font_color[2]);
$t->setHeight($font_size);
$t->setBounds(abs($bound_x1 - $bound_x2), $font_size);
$t->align($align);
$t->addString($text_string);
$added = $this->image->add($t);
$added->moveTo($bound_x1, $bound_y1);
}
}
?>
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