gnu-social/vendor/zetacomponents/document/tests/helper/pdf_mocked_driver.php

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2020-08-07 23:42:38 +01:00
<?php
/**
* File containing the ezcDocumentPdfDriver class
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
* @package Document
* @version //autogen//
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
* @access private
*/
/**
* Test implemenation of PDF driver mocking actual driver behaviour
*/
class ezcTestDocumentPdfMockDriver extends ezcDocumentPdfSvgDriver
{
protected $style;
protected $size;
public $calls = array();
/**
* Show a debug dump of all calls to the driver.
*
* @return void
*/
public function debugDump()
{
foreach ( $this->calls as $nr => $call )
{
echo "\n", $nr, ") ", $call[0], "( ", @implode( ", ", $call[1] ), " )";
}
}
/**
* Convert values
*
* Convert measure values from the PCSS input file into another unit. The
* input unit is read from the passed value and defaults to milli meters.
* The output unit can be specified as the second parameter and also
* default to milli meters.
*
* Supported units currently are: mm, px, pt, in
*
* @param mixed $input
* @param string $format
* @return void
*/
public function convertValue( $input, $format = 'mm' )
{
return parent::convertValue( $input, $format );
}
/**
* Create a new page
*
* Create a new page in the PDF document with the given width and height.
*
* @param float $width
* @param float $height
* @return void
*/
public function createPage( $width, $height )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Set text formatting option
*
* Set a text formatting option. The names of the options are the same used
* in the PCSS files and need to be translated by the driver to the proper
* backend calls.
*
*
* @param string $type
* @param mixed $value
* @return void
*/
public function setTextFormatting( $type, $value )
{
switch ( $type )
{
case 'font-style':
if ( ( $value === 'oblique' ) ||
( $value === 'italic' ) )
{
$this->style |= self::FONT_OBLIQUE;
}
else
{
$this->style &= ~self::FONT_OBLIQUE;
}
break;
case 'font-weight':
if ( ( $value === 'bold' ) ||
( $value === 'bolder' ) )
{
$this->style |= self::FONT_BOLD;
}
else
{
$this->style &= ~self::FONT_BOLD;
}
break;
case 'font-size':
$this->size = (float) $value;
break;
}
}
/**
* Calculate the rendered width of the current word
*
* Calculate the width of the passed word, using the currently set text
* formatting options.
*
* @param string $word
* @return float
*/
public function calculateWordWidth( $word )
{
return iconv_strlen( $word, 'UTF-8' ) * $this->size * .5 *
( $this->style & self::FONT_BOLD ? 1.5 : 1 ) *
( $this->style & self::FONT_OBLIQUE ? 1.2 : 1 );
}
/**
* Get current line height
*
* Return the current line height in millimeter based on the current font
* and text rendering settings.
*
* @return float
*/
public function getCurrentLineHeight()
{
return $this->size;
}
/**
* Draw word at given position
*
* Draw the given word at the given position using the currently set text
* formatting options.
*
* @param float $x
* @param float $y
* @param string $word
* @return void
*/
public function drawWord( $x, $y, $word )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Draw a fileld polygon
*
* Draw any filled polygon, filled using the defined color. The color
* should be passed as an array with the keys "red", "green", "blue" and
* optionally "alpha". Each key should have a value between 0 and 1
* associated.
*
* The polygon itself is specified as an array of two-tuples, specifying
* the x and y coordinate of the point.
*
* @param array $points
* @param array $color
* @return void
*/
public function drawPolygon( array $points, array $color )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Draw a polyline
*
* Draw any non-filled polygon, filled using the defined color. The color
* should be passed as an array with the keys "red", "green", "blue" and
* optionally "alpha". Each key should have a value between 0 and 1
* associated.
*
* The polyline itself is specified as an array of two-tuples, specifying
* the x and y coordinate of the point.
*
* The thrid parameter defines the width of the border and the last
* parameter may optionally be set to false to not close the polygon (draw
* another line from the last point to the first one).
*
* @param array $points
* @param array $color
* @param float $width
* @param bool $close
* @return void
*/
public function drawPolyline( array $points, array $color, $width, $close = true )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Add an external link
*
* Add an external link to the rectangle specified by its top-left
* position, width and height. The last parameter is the actual URL to link
* to.
*
* @param float $x
* @param float $y
* @param float $width
* @param float $height
* @param string $url
* @return void
*/
public function addExternalLink( $x, $y, $width, $height, $url )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Add an internal link
*
* Add an internal link to the rectangle specified by its top-left
* position, width and height. The last parameter is the target identifier
* to link to.
*
* @param float $x
* @param float $y
* @param float $width
* @param float $height
* @param string $target
* @return void
*/
public function addInternalLink( $x, $y, $width, $height, $target )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Add an internal link target
*
* Add an internal link to the current page. The last parameter
* is the target identifier.
*
* @param string $id
* @return void
*/
public function addInternalLinkTarget( $id )
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
/**
* Generate and return PDF
*
* Return the generated binary PDF content as a string.
*
* @return string
*/
public function save()
{
$this->calls[] = array( __FUNCTION__, func_get_args() );
}
}
?>