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Fix Page::class and rendering

This commit is contained in:
Deon George 2023-07-22 22:34:50 +10:00
parent 02a3963a12
commit 9f0fa0a8ec
2 changed files with 211 additions and 340 deletions
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241
app/Classes/Font.php
View File

@ -7,10 +7,6 @@ use Illuminate\Support\Collection;
class Font
{
private const DEBUG = FALSE;
protected const MSG_WIDTH = 79;
private string $text = '';
private int $width = 0;
private int $height = 0;
@ -31,6 +27,7 @@ class Font
/**
* Message text, goes after header, and if a logo, to the right of it
* @note Text can have color codes added: eg: ANSI::ansi_code([1,37])."text"
*
* @param string $text
*/
@ -132,75 +129,6 @@ class Font
return $result.($ansi ? ANSI::ansi_color(0x0e) : '');
}
/**
* This function will format text to static::MSG_WIDTH, as well as adding the logo.
* It is up to the text to be spaced appropriately to wrap around the icon.
*
* @param string $text
* @param ANSI|null $logo
* @param bool $right
* @param int $step
* @return string
*/
public static function format_msg(string $text,ANSI $logo=NULL,int $step=1,bool $right=FALSE): string
{
$result = '';
$result_height = 0;
$current_pos = 0;
while ($current_pos < strlen($text)) {
$result_line = ''; // Line being created
$lc = 0; // Line length count (without ANSI)
$buffer = $step ? $logo->width->skip(intdiv($result_height,$step)*$step)->take($step)->max() : 1;
// Add our logo
if ($result_height <= $logo->height-1) {
$line = ANSI::bin_to_ansi([$logo->line($result_height)],FALSE);
$lc = $logo->line_width($logo->line_raw($result_height),FALSE);
$result_line = str_repeat(' ',ANSI::LOGO_OFFSET_WIDTH)
.$line
.str_repeat(' ',ANSI::LOGO_BUFFER_WIDTH+($right ? 0 : $buffer-$lc));
}
// Look for a return
$return_pos = strpos($text,"\r",$current_pos);
// We have a return
if ($return_pos !== FALSE) {
$subtext = substr($text,$current_pos,$return_pos-$current_pos);
// If the reset of the string will fit on the current line
} elseif (strlen($text)-$current_pos < static::MSG_WIDTH-$lc) {
$subtext = substr($text,$current_pos);
// Get the next lines worth of chars
} else {
$subtext = substr($text,$current_pos,static::MSG_WIDTH-$buffer);
// Include the text up to the last space
if (substr($text,$current_pos+strlen($subtext),1) !== ' ')
$subtext = substr($text,$current_pos,strrpos($subtext,' '));
}
$result .= $result_line.
str_repeat(' ',($right ? static::MSG_WIDTH-$lc-strlen($subtext)+((! $lc) ? (ANSI::LOGO_OFFSET_WIDTH+ANSI::LOGO_BUFFER_WIDTH) : 0) : 0))
.$subtext."\r\n";
$current_pos += strlen($subtext)+1;
$result_height++;
}
// In case our text is shorter than the logo
for (;$result_height<$logo->height;$result_height++) {
$result .= str_repeat(' ',ANSI::LOGO_OFFSET_WIDTH)
.ANSI::bin_to_ansi([$logo->line($result_height)],FALSE)
.str_repeat(' ',ANSI::LOGO_BUFFER_WIDTH)
."\r\n";
}
return $result;
}
/**
* The height of this font (based on the 1st char)
*
@ -210,171 +138,4 @@ class Font
{
return count(Arr::get(static::FONT,'a'));
}
/**
* Convert text into a graphical font
*
* @param string $text
* @param Collection $width
* @param int $height
* @param int $step
* @return string
*/
public static function fontText(string $text,Collection $width,int $height,int $step): string
{
return self::text_to_font($text,$width,$height,$step);
}
/**
* Convert text to this font
* This function will pad the text to fit around the icon, so that the icon+font fils to self::MSG_WIDTH
*
* @param string $text
* @param Collection $icon_width Width to make the font
* @param int $icon_height Minimal width for this height, then full width (self::MSG_WIDTH)
* @param int $step The grouping of lines (normally font height) around the icon
* @return string
*/
protected static function text_to_font(string $text,Collection $icon_width,int $icon_height,int $step): string
{
$chars = collect(); // Characters needed for this $text
$font_height = 0; // Max height of text using font
// Trim any leading/trailing spaces
$text = trim(strtolower($text));
// Work out the characters we need
foreach (array_unique(str_split($text)) as $c) {
if (($c === ' ') || (! $x=Arr::get(static::FONT,$c))) {
continue;
}
$chars->put($c,$x);
$font_height = (($y=count($x)) > $font_height) ? $y : $font_height;
}
if (self::DEBUG) dump(['uniquechars'=>$chars->count(),'font_height'=>$font_height]);
if (self::DEBUG) dump(['drawing'=>$text,'textlen'=>strlen($text),'logo_width'=>$icon_width,'logo_height'=>$icon_height]);
$result = ''; // Our result
$current_pos = 0; // Our current position through $text
$result_height = 0; // Our current line height
$line_pos = 0; // Our current character position for this line of the font
while ($current_pos < strlen($text)) {
if (self::DEBUG) dump(sprintf('current position %d of %d',$current_pos,strlen($text)));
for ($line=0;$line<$font_height;$line++) {
if ($line === 0) {
$line_icon_width = $icon_width
->skip(intdiv($result_height,$step)*$step)
->take($step)
->max();
if ($line_icon_width)
$line_icon_width += ANSI::LOGO_OFFSET_WIDTH+ANSI::LOGO_BUFFER_WIDTH;
$line_width = self::MSG_WIDTH-$line_icon_width; // Width we are working towards, initially $icon_width until height then its self::MSG_WIDTH
}
$line_result = ''; // Our current line of font
if (self::DEBUG) dump(sprintf('- current line %d of %d',$line+1,$font_height));
// If we are mid way through rendering a font, and have already finished with the height offset, we'll need to fill with blanks
if (($line_width !== self::MSG_WIDTH) && ($result_height > $icon_height-1))
$line_result .= str_repeat(' ',$line_icon_width);
$line_pos = $current_pos;
$next_space_pos = $current_pos;
$next_next_space_width = 0; // What our width will be after the next next space
$next_next_space_pos = 0; // The position of the next space after the next one
$next_next_space_chars = 0; // The number of chars between the next space and the next next space
$current_line_width = 0; // Our current width of the line
while ($current_line_width < $line_width) {
if (self::DEBUG) dump(sprintf(' - current width %d of %d, and we are working on char %d',$current_line_width,$line_width,$line_pos));
$find_space_pos = $line_pos;
// Find our next char
if (self::DEBUG) dump(sprintf(' - find our next space from %d after %d',$find_space_pos,$next_space_pos));
$next_space_chars = 0;
if ($next_space_pos <= $line_pos) {
if (! $next_next_space_pos) {
while (($find_space_pos < strlen($text)) && (($c=substr($text,$find_space_pos++,1)) !== ' ')) {
$x = count(Arr::get($chars->get($c),$line));
if (self::DEBUG) dump(sprintf(' + char is [%s] (%x) and will take %d chars',$c,ord($c),$x));
$next_space_chars += $x;
}
$next_space_pos = $find_space_pos;
$next_next_space_pos = $find_space_pos;
$next_next_space_width = $current_line_width+$next_space_chars;
} else {
$next_space_pos = $next_next_space_pos;
$next_space_chars = $next_next_space_chars;
}
// Find our next next space, which we'll use to decide whether we need to include a space when we find one
$next_next_space_chars = 0;
while (($next_next_space_pos < strlen($text)) && (($c=substr($text,$next_next_space_pos++,1)) !== ' ')) {
$next_next_space_chars += count(Arr::get($chars->get($c),$line,[]));
if (self::DEBUG) dump(sprintf(' + char is [%s] (%x) and will take us to %d',$c,ord($c),$next_next_space_chars));
}
$next_next_space_width = $current_line_width+$next_space_chars+$next_next_space_chars;
}
if (self::DEBUG)
dump(sprintf(' - our next space is: [%s] (%x) at %d in %d chars, taking %d chars (taking our width to %d)',$c,ord($c),$find_space_pos,$find_space_pos-$line_pos,$next_space_chars,$current_line_width+$next_space_chars));
// We are only spaces, so we can return to the next line
if ($current_line_width+$next_space_chars > $line_width) {
if (self::DEBUG) dump(' = next char should go onto new line');
// Only go to a new line if we already have chars
if ($current_line_width)
break;
}
$c = substr($text,$line_pos,1);
if (($c === ' ') || (! $font_chars=$chars->get($c))) {
// Ignore this space if we are at the beginning of the line
if ($current_line_width && ($next_next_space_width < $line_width)) {
$line_result .= $c;
$current_line_width++;
}
} else {
if (self::DEBUG) dump(sprintf('adding char [%s] which is [%s]',$c,join('|',Arr::get($font_chars,$line))));
foreach ($x=Arr::get($font_chars,$line) as $char)
$line_result .= chr($char);
$current_line_width += count($x);
}
$line_pos++;
if (self::DEBUG) dump(sprintf(' = line width [%d of %d] and we are on char [%d] our space is [%d]',$current_line_width,$line_width,$line_pos,$find_space_pos));
if ($line_pos === strlen($text)) {
if (self::DEBUG) dump(sprintf(' = we are finished, as we are on char %d on line %d',$line_pos,$line));
break;
}
}
$result_height++;
$result .= $line_result."\r";
}
$current_pos = $line_pos;
if (self::DEBUG) dump(sprintf('= new line starting with char [%d] - our width is [%d] and we are on line [%d]',$current_pos,$line_width,$result_height));
}
if (self::DEBUG)
dd(['result'=>$result]);
return $result;
}
}

310
app/Classes/Page.php
View File

@ -14,45 +14,111 @@ use Illuminate\Support\Arr;
*/
class Page
{
protected const MSG_WIDTH = 78;
// If false, no debug, if null, show padding, if true, show debug
private ?bool $DEBUG = NULL;
/** @var int Max width of message */
public const MSG_WIDTH = 78;
/** @var int Chars to add between logo and header/text */
private const LOGO_OFFSET_WIDTH = 1;
/** @var bool Do we add an "\n" when rendering */
private bool $crlf;
/** @var Font Our header text */
private Font $header;
/** @var string Text to go below the header */
private string $header_foot = '';
/** @var bool If the header will be right aligned */
private bool $header_right;
/** @var int Character to show after the header + header_footer */
private int $header_underline = 0;
/** @var Font Left box content, that goes below the logo */
private Font $left_box;
/** @var bool If there is no logo, should the left box start below the header */
private bool $left_box_below_header = FALSE;
/** @var ANSI ANSI logo to display */
private ANSI $logo;
private int $step = 0;
/** @var int Buffer of chars between logo/left box and text, 0 means retain max width */
private int $step;
/** @var int The current cursor position when rendering */
private int $x;
/** @var int The current line when rendering */
private int $y;
private const MAX_LEFTBOX_WIDTH = 28;
private string $text = '';
private bool $text_right = FALSE;
public function __construct(bool $crlf=FALSE)
public function __construct(bool $crlf=FALSE,?bool $debug=FALSE)
{
$this->header = new Font;
$this->logo = new ANSI;
$this->left_box = new Font;
$this->crlf = $crlf;
$this->text = '';
$this->DEBUG = $debug;
}
public function __get($key)
{
switch ($key) {
// Total height of the header, including footer+underline
case 'drawing_header':
return $this->y < $this->header_height;
case 'drawing_headcontent':
return $this->y < $this->header->height;
case 'drawing_headfoot':
//return ($this->y < $this->header_height) && $this->header_foot;
return ($this->y === $this->header->height) && $this->header_foot;
case 'drawing_headunderline':
return ($this->y === $this->header->height+($this->header_foot ? 1:0)) && $this->header_underline;
case 'drawing_leftbox':
return ($this->y >= $this->left_box_start) && ($this->y < $this->left_box_start+$this->left_box->height) && (! $this->drawing_logo);
case 'drawing_logo':
return $this->y < $this->logo->height;
// Height of the header
case 'header_height':
return $this->header->height+($this->header_foot ? 1 : 0)+($this->header_underline ? 1 : 0);
return max($this->left_box_below_header ? 0 : $this->left_box->height+self::LOGO_OFFSET_WIDTH,$this->header->height+($this->header_foot ? 1 : 0)+($this->header_underline ? 1 : 0));
// Our header width
case 'header_width':
return max($this->header->width,strlen($this->header_foot));
// The width of the left column
case 'left_width':
return $this->logo->width->max() ?: $this->left_box->width;
return max($this->logo->width->max(),$this->left_box->width) + self::LOGO_OFFSET_WIDTH*2;
// The height of the left column
case 'left_height':
return $this->logo->height+$this->left_box->height+self::LOGO_OFFSET_WIDTH;
if ($this->left_box->height && $this->left_box_below_header) {
// If the logo is smaller than the header, then its the height header+left box
// Otherwise its the height of the logo+spacer+left box height+space
if ($this->logo->height < $this->header_height) {
return $this->header_height+$this->left_box->height + self::LOGO_OFFSET_WIDTH;
} else {
return $this->logo->height + self::LOGO_OFFSET_WIDTH + $this->left_box->height + self::LOGO_OFFSET_WIDTH;
}
} else
return ($this->logo->height ? $this->logo->height+self::LOGO_OFFSET_WIDTH : 0) + ($this->left_box->height ? $this->left_box->height+self::LOGO_OFFSET_WIDTH : 0);
case 'left_box_start':
if ($this->left_box_below_header) {
return max($this->logo->height+self::LOGO_OFFSET_WIDTH,$this->header_height);
} else {
return max(($this->logo->height ? $this->logo->height+self::LOGO_OFFSET_WIDTH : 0),0);
}
// The right width
case 'right_width':
@ -87,14 +153,16 @@ class Page
* Content that can go below logo, to the left of the text, if text $logo_left_border is TRUE
*
* @param Font $text
* @param bool $below_header
* @throws \Exception
*/
public function addLeftBoxContent(Font $text): void
public function addLeftBoxContent(Font $text,bool $below_header=TRUE): void
{
if ($this->left_width && ($text->width > $this->left_width))
throw new \Exception(sprintf('Leftbox content greater than icon width'));
if ($text->width > self::MAX_LEFTBOX_WIDTH)
throw new \Exception(sprintf('Leftbox content greater than %d',self::MAX_LEFTBOX_WIDTH));
$this->left_box = $text;
$this->left_box_below_header = $below_header;
}
/**
@ -128,100 +196,137 @@ class Page
*/
public function render(): string
{
$result = '';
$result_height = 0;
$current_pos = 0;
$text_length = strlen($this->text);
$this->step = 0; // @todo temp
$text_current_color = NULL;
$this->x = 0;
$this->y = 0;
$result = ''; // The output
$current_pos = 0; // Current position of the text being rendered
$text_length = strlen($this->text); // Length of text we need to place in the message
$this->step = 0; // If step is 0, our left_width is fixed until the end of the left_height,
// otherwise, its a buffer of chars between the left item and the text
$text_current_color = NULL; // Current text color
while (TRUE) {
$result_line = ''; // Line being created
$lc = 0; // Line length count (without ANSI control codes)
$result_line = ''; // Line being created
/*
// The buffer represents how many spaces need to pad between the left_width and whatever is drawn on the left
if (! $this->step) {
if (($this->left_height > $this->header_height) || ($result_height < $this->header_height-1))
$buffer = $this->left_width+($this->left_width ? self::LOGO_OFFSET_WIDTH*2 : 0);
else
$buffer = 0;
if ($this->step) {
// If we have a logo + left text box, then the min width is the max width of the left text box, until after we pass the max width
// If we only have a logo and a header, we step after the header
// If we only have a text box and a header above, we step after the header
// If we only have a text box, and header below, we step after passing max width
$buffer = $this->step;
} else {
$buffer = 0;
/*
// @todo
$buffer = $this->step
? $this->logo->width->skip(intdiv($result_height,$this->step)*$this->step)->take($this->step)->max()
: 1;
*/
}
*/
$buffer = 0;
if ($this->DEBUG)
dump([
'line'=>$this->y,
'drawing_logo'=>$this->drawing_logo,
'drawing_header'=>$this->drawing_header,
'drawing_headcontent'=>$this->drawing_headcontent,
'drawing_headfoot'=>$this->drawing_headfoot,
'drawing_headunderline'=>$this->drawing_headunderline,
'header_height'=>$this->header_height,
'drawing_leftbox'=>$this->drawing_leftbox,
'left_height'=>$this->left_height,
'left_box_height'=>$this->left_box->height,
'logo_height'=>$this->logo->height,
'left_width'=>$this->left_width,
'left_box_start'=>$this->left_box_start,
]);
$size = 0;
// We are drawing our logo and/or header
if ($this->drawing_logo) {
$line = ANSI::bin_to_ansi([$this->logo->line($this->y)],FALSE);
$size = $this->logo->line_width($this->logo->line_raw($this->y),FALSE);
$result_line = str_repeat((is_null($this->DEBUG) ? 'l' : ' '),self::LOGO_OFFSET_WIDTH)
.$line
.str_repeat((is_null($this->DEBUG) ? 'L' : ' '),self::LOGO_OFFSET_WIDTH);
$this->x += $size+self::LOGO_OFFSET_WIDTH*2;
} elseif ($this->drawing_leftbox) {
$line = $this->left_box->render_line($this->y-$this->left_box_start);
$size = $this->left_box->width;
$result_line = str_repeat((is_null($this->DEBUG) ? 'b' : ' '),self::LOGO_OFFSET_WIDTH)
.$line
.str_repeat((is_null($this->DEBUG) ? 'B' : ' '),self::LOGO_OFFSET_WIDTH);
$this->x += $size+self::LOGO_OFFSET_WIDTH*2;
// For when there is a line between the logo and left box
} elseif (($this->y < $this->left_height) && ((! $this->left_box_below_header) || $this->logo->height)) {
$size = $this->left_box->width;
$result_line .= str_repeat((is_null($this->DEBUG) ? 'X' : ' '),self::LOGO_OFFSET_WIDTH*2+$this->left_box->width);
$this->x += $this->left_box->width+self::LOGO_OFFSET_WIDTH*2;
}
if ($this->left_width) {
// Add our logo
if ($result_height < $this->logo->height) {
$line = ANSI::bin_to_ansi([$this->logo->line($result_height)],FALSE);
$lc = $this->logo->line_width($this->logo->line_raw($result_height),FALSE);
if (($this->y < $this->left_height) && ((! $this->left_box_below_header) || $this->logo->height))
$buffer = $this->left_width-$size-self::LOGO_OFFSET_WIDTH*2;
$result_line = str_repeat(' ',self::LOGO_OFFSET_WIDTH)
.$line
.str_repeat(' ',$buffer-$lc-($this->left_width ? self::LOGO_OFFSET_WIDTH : 0));
// Our step buffer
$result_line .= str_repeat((is_null($this->DEBUG) ? '+' : ' '),$buffer);
$this->x += $buffer;
} elseif (self::LOGO_OFFSET_WIDTH && $this->logo->height && ($result_height === $this->logo->height) && $this->left_box->height) {
$result_line = str_repeat(' ',$buffer);
if ($this->drawing_header) {
if ($this->drawing_headcontent) {
// If the header is on the right, we may need to pad it
if ($this->header_right) {
// Pad the header with any right justification
$result_line .= str_repeat((is_null($this->DEBUG) ? 'H' : ' '),self::MSG_WIDTH-$this->x-$this->header->width)
.$this->header->render_line($this->y);
} elseif ($result_height < $this->left_height-($this->logo->height ? 0 : self::LOGO_OFFSET_WIDTH)) {
$line = $this->left_box->render_line($result_height-($this->logo->height ? self::LOGO_OFFSET_WIDTH : 0)-$this->logo->height);
$lc = $this->left_box->width;
} else {
$result_line .= $this->header->render_line($this->y);
}
$result_line = str_repeat(' ',($this->left_box->width ? self::LOGO_OFFSET_WIDTH : 0))
.$line
.str_repeat(' ',($this->left_box->width ? $buffer-$lc-($this->left_width ? self::LOGO_OFFSET_WIDTH : 0) : (($current_pos < $text_length) ? $buffer : 0)));
} elseif ($this->drawing_headfoot) {
if ($x=ANSI::line_width($this->header_foot,FALSE)) {
$result_line .=
str_repeat((is_null($this->DEBUG) ? 'f' : ' '),$this->header_right ? (self::MSG_WIDTH-$this->x-$x) : ($this->left_box_below_header ? 0 : $this->left_width+$buffer-$this->x))
.ANSI::text_to_ansi($this->header_foot);
}
} else {
if ($current_pos < $text_length)
$result_line = str_repeat(' ',$buffer);
} elseif ($this->drawing_headunderline) {
// Add our header underline
$result_line .= str_repeat(chr($this->header_underline),self::MSG_WIDTH-$this->x);
}
}
// Add our header
if ($result_height <= $this->header->height-1) {
$result_line .= str_repeat(' ',$this->header_right ? self::MSG_WIDTH-($this->left_width ? self::LOGO_OFFSET_WIDTH*2 : 0)-$this->left_width-$this->header->width : 0)
.$this->header->render_line($result_height);
}
// We are drawing the text
} else {
$subtext = '';
$subtext_ansi = '';
$subtext_length = 0;
// Add our header footer
if ($x=ANSI::line_width($this->header_foot,FALSE)) {
if ($result_height === $this->header->height) {
$result_line .= str_repeat(' ',($this->header_right ? self::MSG_WIDTH-($this->left_width ? self::LOGO_OFFSET_WIDTH*2 : 0)-$this->left_width-$x : 0))
.ANSI::text_to_ansi($this->header_foot);
}
}
// Add our header underline
if ($this->header_underline) {
if ($result_height === $this->header->height+($this->header_foot ? 1 : 0)) {
$result_line .= str_repeat(chr($this->header_underline),self::MSG_WIDTH-$buffer);
}
}
$subtext = '';
$subtext_ansi = '';
$subtext_length = 0;
if ($current_pos < $text_length) {
if ($result_height >= $this->header_height) {
// If we have some text to render
if ($current_pos < $text_length) {
// Look for a return
$return_pos = strpos($this->text,"\r",$current_pos);
// We have a return
if ($return_pos !== FALSE) {
// If the remaining text is within our width, we'll use it all.
if ($return_pos-$current_pos < self::MSG_WIDTH-$buffer) {
if ($return_pos-$current_pos < self::MSG_WIDTH-$this->x-$buffer) {
$subtext = substr($this->text,$current_pos,$return_pos-$current_pos);
// Look for the space.
} else {
$space_pos = strrpos(substr($this->text,$current_pos,($return_pos-$current_pos > static::MSG_WIDTH-$this->left_width ? static::MSG_WIDTH-$this->left_width : $return_pos-$current_pos)),' ');
$space_pos = strrpos(substr($this->text,$current_pos,static::MSG_WIDTH-$this->x-$buffer),' ');
$subtext = substr($this->text,$current_pos,$space_pos);
}
@ -229,7 +334,7 @@ class Page
} elseif ($text_length-$current_pos < static::MSG_WIDTH-$buffer) {
$subtext = substr($this->text,$current_pos);
// Get the next lines worth of chars
// Get the next lines worth of chars, breaking on a space
} else {
$subtext = $this->text_substr(substr($this->text,$current_pos),static::MSG_WIDTH-$buffer);
@ -239,38 +344,43 @@ class Page
}
$current_pos += strlen($subtext)+1;
if ($subtext) {
$subtext_length = ANSI::line_width($subtext,FALSE);
$subtext_ansi = ANSI::text_to_ansi(($text_current_color ? "\x1b".$text_current_color : '').$subtext);
// Get our last color used, for the next line.
$m = [];
preg_match('/^.*(\x1b(.))+(.*?)$/s',$subtext,$m);
if (Arr::get($m,2))
$text_current_color = $m[2];
}
}
if ($subtext) {
$subtext_length = ANSI::line_width($subtext,FALSE);
$subtext_ansi = ANSI::text_to_ansi(($text_current_color ? "\x1b".$text_current_color : '').$subtext);
if ($result_line || $subtext) {
$result_line .=
($subtext_ansi
? str_repeat(($this->DEBUG ? 'F' : ' '),
($this->text_right && ($this->y > $this->header_height-1) ? static::MSG_WIDTH-$subtext_length-$buffer : 0)).$subtext_ansi
: '');
// Get our last color used, for the next line.
$m = [];
preg_match('/^.*(\x1b(.))+(.*?)$/s',$subtext,$m);
if (Arr::get($m,2))
$text_current_color = $m[2];
}
}
if ($result_line || $subtext) {
$result .= $result_line.
($subtext_ansi
? str_repeat(' ',
($this->text_right && ($result_height > $this->header_height-1) ? static::MSG_WIDTH-$subtext_length-$buffer : 0)).$subtext_ansi
: '');
$result_line .= $this->crlf ? "\n\r" : "\r";
$result .= $this->crlf ? "\n\r" : "\r";
}
$this->y++;
$this->x = 0;
$result_height++;
//$result_line .= ".........+.........+.........+.........+.........+.........+.........+.........+\r\n";
$result .= $result_line;
if (($result_height > $this->logo->height) &&
($result_height > $this->left_height) &&
($current_pos >= $text_length))
{
if ($this->DEBUG)
echo $result_line;
// If we are processed our logo, left box and text, we are done
if (($this->y >= $this->left_height) && ($current_pos >= $text_length))
break;
}
}
return $result;