Font.php
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<?php
/*
PHPRtfLite
Copyright 2007-2008 Denis Slaveckij <sinedas@gmail.com>
Copyright 2010-2012 Steffen Zeidler <sigma_z@sigma-scripts.de>
This file is part of PHPRtfLite.
PHPRtfLite is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
PHPRtfLite 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PHPRtfLite. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Class for fonts in rtf documents.
* @version 1.2
* @author Denis Slaveckij <sinedas@gmail.com>
* @author Steffen Zeidler <sigma_z@sigma-scripts.de>
* @copyright 2007-2008 Denis Slaveckij, 2010-2012 Steffen Zeidler
* @package PHPRtfLite
*/
class PHPRtfLite_Font
{
/**
* constants for types of animated text
*/
const ANIMATE_LAS_VEGAS_LIGHTS = 1;
const ANIMATE_BLINKING_BACKGROUND = 2;
const ANIMATE_SPARKLE_TEXT = 3;
const ANIMATE_MARCHING_BLACK_ANTS = 4;
const ANIMATE_MARCHING_RED_ANTS = 5;
const ANIMATE_SHIMMER = 6;
/**
* @var PHPRtfLite_DocHead_ColorTable
*/
protected $_colorTable;
/**
* @var PHPRtfLite_DocHead_FontTable
*/
protected $_fontTable;
/**
* font size
* @var integer
*/
protected $_size;
/**
* font family
* @var string
*/
protected $_fontFamily;
/**
* font color
* @var string
*/
protected $_color;
/**
* background color
* @var string
*/
protected $_backgroundColor;
/**
* true, if font is bold
* @var boolean
*/
protected $_isBold;
/**
* true, if font is italic
* @var boolean
*/
protected $_isItalic;
/**
* true, if font is underlined
* @var boolean
*/
protected $_isUnderlined;
/**
* true, if font is striked
* @var boolean
*/
protected $_isStriked;
/**
* true, if font is double striked
* @var boolean
*/
protected $_isDoubleStriked;
/**
* text animation
* @var string
*/
protected $_animation;
/**
* constructor
*
* @param integer $size font size
* @param string $fontFamily font family (etc. "Times new Roman", "Arial" and other)
* @param string $color font color
* @param string $backgroundColor background color of font
*/
public function __construct($size = 10, $fontFamily = null, $color = null, $backgroundColor = null)
{
$this->_size = $size;
$this->_fontFamily = $fontFamily;
$this->_color = $color;
$this->_backgroundColor = $backgroundColor;
}
/**
* sets rtf color table
*
* @param PHPRtfLite_DocHead_ColorTable $colorTable
*/
public function setColorTable(PHPRtfLite_DocHead_ColorTable $colorTable)
{
if (!empty($this->_color)) {
$colorTable->add($this->_color);
}
if (!empty($this->_backgroundColor)) {
$colorTable->add($this->_backgroundColor);
}
$this->_colorTable = $colorTable;
}
/**
* sets rtf font table
*
* @param PHPRtfLite_DocHead_FontTable $fontTable
*/
public function setFontTable(PHPRtfLite_DocHead_FontTable $fontTable)
{
if (!empty($this->_fontFamily)) {
$fontTable->add($this->_fontFamily);
}
$this->_fontTable = $fontTable;
}
/**
* gets font family
*
* @return string
*/
public function getFontFamily()
{
return $this->_fontFamily;
}
/**
* gets font size
*
* @return integer
*/
public function getSize()
{
return $this->_size;
}
/**
* gets font color
*
* @return string
*/
public function getColor()
{
return $this->_color;
}
/**
* gets background color
*
* @return string
*/
public function getBackgroundColor()
{
return $this->_backgroundColor;
}
/**
* sets text bold
*
* @param boolean $bold
*/
public function setBold($bold = true)
{
$this->_isBold = $bold;
}
/**
* returns true, if text is styled bold
*
* @return boolean
*/
public function isBold()
{
return $this->_isBold;
}
/**
* sets text italic
*
* @param boolean $italic
*/
public function setItalic($italic = true)
{
$this->_isItalic = $italic;
}
/**
* returns true, if text is styled italic
*
* @return boolean
*/
public function isItalic()
{
return $this->_isItalic;
}
/**
* sets text underline
*
* @param boolean $underlined
*/
public function setUnderline($underlined = true)
{
$this->_isUnderlined = $underlined;
}
/**
* returns true, if text is styled underlined
*
* @return boolean
*/
public function isUnderlined()
{
return $this->_isUnderlined;
}
/**
* sets striked text
*
* @param boolean $strike
*/
public function setStriked($striked = true)
{
$this->_isStriked = $striked;
if ($striked) {
$this->_isDoubleStriked = false;
}
}
/**
* returns true, if text is striked
*
* @return boolean
*/
public function isStriked()
{
return $this->_isStriked;
}
/**
* sets double striked text
*
* @param boolean $strike
*/
public function setDoubleStriked($striked = true)
{
$this->_isDoubleStriked = $striked;
if ($striked) {
$this->_isStriked = false;
}
}
/**
* returns true, if text is striked double
*
* @return boolean
*/
public function isDoubleStriked()
{
return $this->_isDoubleStriked;
}
/**
* sets animation for text
*
* @param integer $animation animation<br>
* Represented by class constants ANIMATE_*<br>
* Possible values:<br>
* ANIMATE_LAS_VEGAS_LIGHTS => 1 - las vegas lights
* ANIMATE_BLINKING_BACKGROUND => 2 - blinking brackground
* ANIMATE_SPARKLE_TEXT => 3 - sparkle text
* ANIMATE_MARCHING_BLACK_ANTS => 4 - marching black ants
* ANIMATE_MARCHING_RED_ANTS => 5 - marching red ants
* ANIMATE_SHIMMER => 6 - shimmer
*/
public function setAnimation($animation)
{
$this->_animation = $animation;
}
/**
* gets rtf code of font
*
* @return string rtf code
*/
public function getContent()
{
$content = '';
if ($this->_size > 0) {
$content .= '\fs' . ($this->_size * 2) . ' ';
}
if ($this->_fontFamily && $this->_fontTable) {
$fontIndex = $this->_fontTable->getFontIndex($this->_fontFamily);
if ($fontIndex !== false) {
$content .= '\f' . $fontIndex . ' ';
}
}
if ($this->_color && $this->_colorTable) {
$colorIndex = $this->_colorTable->getColorIndex($this->_color);
if ($colorIndex !== false) {
$content .= '\cf' . $colorIndex . ' ';
}
}
if ($this->_backgroundColor && $this->_colorTable) {
$colorIndex = $this->_colorTable->getColorIndex($this->_backgroundColor);
if ($colorIndex !== false) {
$content .= '\chcbpat' . $colorIndex . ' ';
}
}
if ($this->_isBold) {
$content .= '\b ';
}
if ($this->_isItalic) {
$content .= '\i ';
}
if ($this->_isUnderlined) {
$content .= '\ul ';
}
if ($this->_animation) {
$content .= '\animtext' . $this->_animation;
}
if ($this->_isStriked) {
$content .= '\strike ' . $this->_animation;
}
elseif ($this->_isDoubleStriked) {
$content .= '\striked1 ' . $this->_animation;
}
return $content;
}
/**
* closes font content
*
* @return string
*/
public function getClosingContent()
{
$content = '';
if ($this->_color) {
$content .= '\cf0 ';
}
if ($this->_backgroundColor) {
$content .= '\chcbpat0 ';
}
if ($this->_isBold) {
$content .= '\b0 ';
}
if ($this->_isItalic) {
$content .= '\i0 ';
}
if ($this->_isUnderlined) {
$content .= '\ul0 ';
}
return $content;
}
}