function Stroke($aFileName = '')
{
// Find out the necessary size for the container image
$w = 0;
$h = 0;
for ($i = 0; $i < $this->iCnt; ++$i) {
$maxw = $this->iGraphs[$i][1] + $this->iGraphs[$i][5];
$maxh = $this->iGraphs[$i][2] + $this->iGraphs[$i][6];
$w = max($w, $maxw);
$h = max($h, $maxh);
}
$w += $this->lm + $this->rm;
$h += $this->tm + $this->bm;
// User specified width,height overrides
if ($this->iWidth !== NULL && $this->iWidth !== 0) {
$w = $this->iWidth;
}
if ($this->iHeight !== NULL && $this->iHeight !== 0) {
$h = $this->iHeight;
}
if ($this->doshadow) {
$w += $this->shadow_width;
$h += $this->shadow_width;
}
$image = new Image($w, $h);
$image->SetImgFormat($this->image_format, $this->image_quality);
if ($this->doshadow) {
$image->SetColor($this->iFrameColor);
$image->ShadowRectangle(0, 0, $w - 1, $h - 1, $this->iFillColor, $this->shadow_width, $this->shadow_color);
$w -= $this->shadow_width;
$h -= $this->shadow_width;
} else {
$image->SetColor($this->iFillColor);
$image->FilledRectangle(0, 0, $w - 1, $h - 1);
}
$image->SetExpired($this->expired);
$this->img = $image->img;
$this->_strokeBackgroundImage();
if ($this->iDoFrame && !$this->doshadow) {
$image->SetColor($this->iFrameColor);
$image->SetLineWeight($this->iFrameWeight);
$image->Rectangle(0, 0, $w - 1, $h - 1);
}
// Copy all sub graphs to the container
for ($i = 0; $i < $this->iCnt; ++$i) {
$image->CopyMerge($this->iGraphs[$i][0], $this->iGraphs[$i][1] + $this->lm, $this->iGraphs[$i][2] + $this->tm, $this->iGraphs[$i][3], $this->iGraphs[$i][4], $this->iGraphs[$i][5], $this->iGraphs[$i][6], -1, -1, $this->iGraphs[$i][7]);
}
$this->StrokeTitle($image, $w, $h);
$this->footer->Stroke($image);
// Output image
if ($aFileName == _IMG_HANDLER) {
return $image->img;
} else {
//Finally stream the generated picture
$this->cache = new ImgStreamCache();
$this->cache->PutAndStream($image, $this->cache_name, $this->inline, $aFileName);
}
}
function Rectangle($x1, $y1, $x2, $y2)
{
// Rectangle uses Line() so it will be rotated through that call
parent::Rectangle($x1, $y1, $x2, $y2);
}
function Stroke($aFileName = '')
{
// Find out the necessary size for the container image
$w = 0;
$h = 0;
for ($i = 0; $i < $this->iCnt; ++$i) {
$maxw = $this->iGraphs[$i][1] + $this->iGraphs[$i][5];
$maxh = $this->iGraphs[$i][2] + $this->iGraphs[$i][6];
$w = max($w, $maxw);
$h = max($h, $maxh);
}
$w += $this->lm + $this->rm;
$h += $this->tm + $this->bm;
// User specified width,height overrides
if ($this->iWidth !== NULL && $this->iWidth !== 0) {
$w = $this->iWidth;
}
if ($this->iHeight !== NULL && $this->iHeight !== 0) {
$h = $this->iHeight;
}
$image = new Image($w, $h);
$image->SetImgFormat($this->image_format, $this->image_quality);
$image->SetColor($this->iFillColor);
$image->FilledRectangle(0, 0, $w - 1, $h - 1);
$image->SetExpired($this->expired);
$this->img = $image->img;
$this->_strokeBackgroundImage();
if ($this->iDoFrame) {
$image->SetColor($this->iFrameColor);
$image->SetLineWeight($this->iFrameWeight);
$image->Rectangle(0, 0, $w - 1, $h - 1);
}
// Copy all sub graphs to the container
for ($i = 0; $i < $this->iCnt; ++$i) {
$image->CopyMerge($this->iGraphs[$i][0], $this->iGraphs[$i][1] + $this->lm, $this->iGraphs[$i][2] + $this->tm, $this->iGraphs[$i][3], $this->iGraphs[$i][4], $this->iGraphs[$i][5], $this->iGraphs[$i][6], -1, -1, $this->iGraphs[$i][7]);
}
// Stroke title
if ($this->title->t !== '') {
$margin = 3;
$y = $this->title->margin;
if ($this->title->halign == 'center') {
$this->title->Center(0, $w, $y);
} elseif ($this->title->halign == 'left') {
$this->title->SetPos($this->title->margin + 2, $y);
} elseif ($this->title->halign == 'right') {
$indent = 0;
if ($this->doshadow) {
$indent = $this->shadow_width + 2;
}
$this->title->SetPos($w - $this->title->margin - $indent, $y, 'right');
}
$this->title->Stroke($image);
// ... and subtitle
$y += $this->title->GetTextHeight($image) + $margin + $this->subtitle->margin;
if ($this->subtitle->halign == 'center') {
$this->subtitle->Center(0, $w, $y);
} elseif ($this->subtitle->halign == 'left') {
$this->subtitle->SetPos($this->subtitle->margin + 2, $y);
} elseif ($this->subtitle->halign == 'right') {
$indent = 0;
if ($this->doshadow) {
$indent = $this->shadow_width + 2;
}
$this->subtitle->SetPos($this->img->width - $this->subtitle->margin - $indent, $y, 'right');
}
$this->subtitle->Stroke($image);
// ... and subsubtitle
$y += $this->subtitle->GetTextHeight($image) + $margin + $this->subsubtitle->margin;
if ($this->subsubtitle->halign == 'center') {
$this->subsubtitle->Center(0, $w, $y);
} elseif ($this->subsubtitle->halign == 'left') {
$this->subsubtitle->SetPos($this->subsubtitle->margin + 2, $y);
} elseif ($this->subsubtitle->halign == 'right') {
$indent = 0;
if ($this->doshadow) {
$indent = $this->shadow_width + 2;
}
$this->subsubtitle->SetPos($w - $this->subsubtitle->margin - $indent, $y, 'right');
}
$this->subsubtitle->Stroke($image);
}
// Output image
if ($aFileName == _IMG_HANDLER) {
return $image->img;
} else {
//Finally stream the generated picture
$this->cache = new ImgStreamCache();
$this->cache->PutAndStream($image, $this->cache_name, $this->inline, $aFileName);
}
}
function Raise($aMsg, $aHalt = true)
{
$img_iconerror = 'iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAMAAAC7IEhfAAAAaV' . 'BMVEX//////2Xy8mLl5V/Z2VvMzFi/v1WyslKlpU+ZmUyMjEh/' . 'f0VyckJlZT9YWDxMTDjAwMDy8sLl5bnY2K/MzKW/v5yyspKlpY' . 'iYmH+MjHY/PzV/f2xycmJlZVlZWU9MTEXY2Ms/PzwyMjLFTjea' . 'AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACx' . 'IAAAsSAdLdfvwAAAAHdElNRQfTBgISOCqusfs5AAABLUlEQVR4' . '2tWV3XKCMBBGWfkranCIVClKLd/7P2Q3QsgCxjDTq+6FE2cPH+' . 'xJ0Ogn2lQbsT+Wrs+buAZAV4W5T6Bs0YXBBwpKgEuIu+JERAX6' . 'wM2rHjmDdEITmsQEEmWADgZm6rAjhXsoMGY9B/NZBwJzBvn+e3' . 'wHntCAJdGu9SviwIwoZVDxPB9+Rc0TSEbQr0j3SA1gwdSn6Db0' . '6Tm1KfV6yzWGQO7zdpvyKLKBDmRFjzeB3LYgK7r6A/noDAfjtS' . 'IXaIzbJSv6WgUebTMV4EoRB8a2mQiQjgtF91HdKDKZ1gtFtQjk' . 'YcWaR5OKOhkYt+ZsTFdJRfPAApOpQYJTNHvCRSJR6SJngQadfc' . 'vd69OLMddVOPCGVnmrFD8bVYd3JXfxXPtLR/+mtv59/ALWiiMx' . 'qL72fwAAAABJRU5ErkJggg==';
if (function_exists('imagetypes')) {
$supported = imagetypes();
} else {
$supported = 0;
}
if (!function_exists('imagecreatefromstring')) {
$supported = 0;
}
if (ob_get_length() || headers_sent() || !($supported & IMG_PNG)) {
// Special case for headers already sent or that the installation doesn't support
// the PNG format (which the error icon is encoded in).
// Dont return an image since it can't be displayed
echo $this->iTitle . ' ' . $aMsg . '\\n';
return;
}
$aMsg = wordwrap($aMsg, 55);
$lines = substr_count($aMsg, '\\n');
// Create the error icon GD
$erricon = imagecreatefromstring(base64_decode($img_iconerror));
// Create an image that contains the error text.
$w = 400;
$h = 100 + 15 * max(0, $lines - 3);
$img = new Image($w, $h);
// Drop shadow
$img->SetColor('gray');
$img->FilledRectangle(5, 5, $w - 1, $h - 1, 10);
$img->SetColor('gray:0.7');
$img->FilledRectangle(5, 5, $w - 3, $h - 3, 10);
// Window background
$img->SetColor(array(188, 209, 193));
$img->FilledRectangle(1, 1, $w - 5, $h - 5);
$img->CopyCanvasH($img->img, $erricon, 5, 30, 0, 0, 40, 40);
// Window border
$img->SetColor('black');
$img->Rectangle(1, 1, $w - 5, $h - 5);
$img->Rectangle(0, 0, $w - 4, $h - 4);
// Window top row
$img->SetColor('darkred');
for ($y = 3; $y < 18; $y += 2) {
$img->Line(1, $y, $w - 6, $y);
}
// 'White shadow'
$img->SetColor('white');
// Left window edge
$img->Line(2, 2, 2, $h - 5);
$img->Line(2, 2, $w - 6, 2);
// 'Gray button shadow'
$img->SetColor('darkgray');
// Gray window shadow
$img->Line(2, $h - 6, $w - 5, $h - 6);
$img->Line(3, $h - 7, $w - 5, $h - 7);
// Window title
$m = floor($w / 2 - 5);
$l = 100;
$img->SetColor('lightgray:1.3');
$img->FilledRectangle($m - $l, 2, $m + $l, 16);
// Stroke text
$img->SetColor('darkred:0.9');
$img->SetFont(FF_FONT2, FS_BOLD);
$img->StrokeText($m - 70, 15, $this->iTitle);
$img->SetColor('black');
$img->SetFont(FF_FONT1, FS_NORMAL);
$txt = new Text($aMsg, 52, 25);
$txt->Align('left', 'top');
$txt->Stroke($img);
if ($this->iDest) {
$img->Stream($this->iDest);
} else {
$img->Headers();
$img->Stream();
}
}
function StrokeTitles()
{
$margin = 3;
if ($this->titlebackground) {
// Find out height
$this->title->margin += 2;
$h = $this->title->GetTextHeight($this->img) + $this->title->margin + $margin;
if ($this->subtitle->t != '' && !$this->subtitle->hide) {
$h += $this->subtitle->GetTextHeight($this->img) + $margin + $this->subtitle->margin;
$h += 2;
}
if ($this->subsubtitle->t != '' && !$this->subsubtitle->hide) {
$h += $this->subsubtitle->GetTextHeight($this->img) + $margin + $this->subsubtitle->margin;
$h += 2;
}
$this->img->PushColor($this->titlebackground_color);
if ($this->titlebackground_style === TITLEBKG_STYLE1) {
// Inside the frame
if ($this->framebevel) {
$x1 = $y1 = $this->framebeveldepth + 1;
$x2 = $this->img->width - $this->framebeveldepth - 2;
$this->title->margin += $this->framebeveldepth + 1;
$h += $y1;
$h += 2;
} else {
$x1 = $y1 = $this->frame_weight;
$x2 = $this->img->width - $this->frame_weight - 1;
}
} elseif ($this->titlebackground_style === TITLEBKG_STYLE2) {
// Cover the frame as well
$x1 = $y1 = 0;
$x2 = $this->img->width - 1;
} elseif ($this->titlebackground_style === TITLEBKG_STYLE3) {
// Cover the frame as well (the difference is that
// for style==3 a bevel frame border is on top
// of the title background)
$x1 = $y1 = 0;
$x2 = $this->img->width - 1;
$h += $this->framebeveldepth;
$this->title->margin += $this->framebeveldepth;
} else {
JpGraphError::RaiseL(25043);
//('Unknown title background style.');
}
if ($this->titlebackground_framestyle === 3) {
$h += $this->titlebackground_bevelheight * 2 + 1;
$this->title->margin += $this->titlebackground_bevelheight;
}
if ($this->doshadow) {
$x2 -= $this->shadow_width;
}
$indent = 0;
if ($this->titlebackground_framestyle == TITLEBKG_FRAME_BEVEL) {
$indent = $this->titlebackground_bevelheight;
}
if ($this->titlebkg_fillstyle == TITLEBKG_FILLSTYLE_HSTRIPED) {
$this->img->FilledRectangle2($x1 + $indent, $y1 + $indent, $x2 - $indent, $h - $indent, $this->titlebkg_scolor1, $this->titlebkg_scolor2);
} elseif ($this->titlebkg_fillstyle == TITLEBKG_FILLSTYLE_VSTRIPED) {
$this->img->FilledRectangle2($x1 + $indent, $y1 + $indent, $x2 - $indent, $h - $indent, $this->titlebkg_scolor1, $this->titlebkg_scolor2, 2);
} else {
// Solid fill
$this->img->FilledRectangle($x1, $y1, $x2, $h);
}
$this->img->PopColor();
$this->img->PushColor($this->titlebackground_framecolor);
$this->img->SetLineWeight($this->titlebackground_frameweight);
if ($this->titlebackground_framestyle == TITLEBKG_FRAME_FULL) {
// Frame background
$this->img->Rectangle($x1, $y1, $x2, $h);
} elseif ($this->titlebackground_framestyle == TITLEBKG_FRAME_BOTTOM) {
// Bottom line only
$this->img->Line($x1, $h, $x2, $h);
} elseif ($this->titlebackground_framestyle == TITLEBKG_FRAME_BEVEL) {
$this->img->Bevel($x1, $y1, $x2, $h, $this->titlebackground_bevelheight);
}
$this->img->PopColor();
// This is clumsy. But we neeed to stroke the whole graph frame if it is
// set to bevel to get the bevel shading on top of the text background
if ($this->framebevel && $this->doframe && $this->titlebackground_style === 3) {
$this->img->Bevel(1, 1, $this->img->width - 2, $this->img->height - 2, $this->framebeveldepth, $this->framebevelcolor1, $this->framebevelcolor2);
if ($this->framebevelborder) {
$this->img->SetColor($this->framebevelbordercolor);
$this->img->Rectangle(0, 0, $this->img->width - 1, $this->img->height - 1);
}
}
}
// Stroke title
$y = $this->title->margin;
if ($this->title->halign == 'center') {
$this->title->Center(0, $this->img->width, $y);
} elseif ($this->title->halign == 'left') {
$this->title->SetPos($this->title->margin + 2, $y);
} elseif ($this->title->halign == 'right') {
$indent = 0;
if ($this->doshadow) {
$indent = $this->shadow_width + 2;
}
$this->title->SetPos($this->img->width - $this->title->margin - $indent, $y, 'right');
}
$this->title->Stroke($this->img);
// ... and subtitle
$y += $this->title->GetTextHeight($this->img) + $margin + $this->subtitle->margin;
if ($this->subtitle->halign == 'center') {
$this->subtitle->Center(0, $this->img->width, $y);
} elseif ($this->subtitle->halign == 'left') {
$this->subtitle->SetPos($this->subtitle->margin + 2, $y);
} elseif ($this->subtitle->halign == 'right') {
$indent = 0;
if ($this->doshadow) {
$indent = $this->shadow_width + 2;
}
$this->subtitle->SetPos($this->img->width - $this->subtitle->margin - $indent, $y, 'right');
}
$this->subtitle->Stroke($this->img);
// ... and subsubtitle
$y += $this->subtitle->GetTextHeight($this->img) + $margin + $this->subsubtitle->margin;
if ($this->subsubtitle->halign == 'center') {
$this->subsubtitle->Center(0, $this->img->width, $y);
} elseif ($this->subsubtitle->halign == 'left') {
$this->subsubtitle->SetPos($this->subsubtitle->margin + 2, $y);
} elseif ($this->subsubtitle->halign == 'right') {
$indent = 0;
if ($this->doshadow) {
$indent = $this->shadow_width + 2;
}
$this->subsubtitle->SetPos($this->img->width - $this->subsubtitle->margin - $indent, $y, 'right');
}
$this->subsubtitle->Stroke($this->img);
// ... and fancy title
$this->tabtitle->Stroke($this->img);
}
function Stroke(&$aImg)
{
$scaling = $this->iAntiAlias ? 2 : 1;
$value = new Text();
$value->SetFont($this->iFontFamily, $this->iFontStyle, $this->iFontSize * $scaling);
$value->SetColor($this->iFontColor);
$n = count($this->iLabels);
if ($n > 0) {
$maxh = 0;
$maxw = 0;
foreach ($this->iLabels as $key => $lbl) {
$value->Set($lbl);
$maxh = max($maxh, $value->GetHeight($aImg));
$maxw = max($maxw, $value->GetWidth($aImg) / 2);
}
} else {
$value->Set("180.8");
$maxh = $value->GetHeight($aImg);
$maxw = $value->GetWidth($aImg);
}
$maxh += round($this->iFontSize * $scaling * 0.5);
$maxw += round($this->iFontSize * $scaling * 0.5);
$valxmarg = 2 * $maxw + 2 * $this->iLabelMargin * $scaling;
$valymarg = 2 * $maxh + 2 * $this->iLabelMargin * $scaling;
$w = round($this->iSize * $scaling + $valxmarg);
$legendwidth = $this->_StrokeLegend($aImg, 0, 0, $scaling, true) + 10 * $scaling;
$w = max($w, $legendwidth);
$legendheight = round($this->legend->iShow ? 1 : 0);
$legendheight *= max($this->legend->iCircleRadius * 2, $this->legend->iTxtFontSize * 2) + $this->legend->iMargin + $this->legend->iBottomMargin + 2;
$legendheight *= $scaling;
$h = round($this->iSize * $scaling + $valymarg) + $legendheight;
if ($this->iAntiAlias) {
$dblImg = new Image($w, $h);
$dblImg->SetColor($this->iColor);
$dblImg->FilledRectangle(0, 0, $w, $h);
} else {
$dblImg =& $aImg;
$dblImg->SetTranslation($this->iX - $w / 2, $this->iY - $h / 2);
}
if (__DEBUG) {
$dblImg->SetColor('red');
$dblImg->Rectangle(0, 0, $w - 1, $h - 1);
}
$dblImg->SetColor('black');
if ($this->iShowBox) {
$dblImg->SetColor($this->iBoxColor);
$dblImg->SetLineWeight($this->iBoxWeight);
$dblImg->Rectangle(0, 0, $w - 1, $h - 1);
$dblImg->SetLineWeight(1);
}
$xc = round($w / 2);
$yc = round(($h - $legendheight) / 2);
$this->iSize *= $scaling;
$ri = $this->iCenterSize / 2;
$r = round($this->iSize / 2);
$n = $this->scale->GetNumCirc();
$ri *= $scaling;
$rr = round(($r - $ri) / $n);
for ($i = 1; $i <= $n; ++$i) {
$this->_ThickCircle($dblImg, $xc, $yc, $rr * $i + $ri, $this->iCircGridWeight, $this->iGridColor1);
}
$num = 0;
if ($this->iType == WINDROSE_TYPEFREE) {
$this->_StrokeFreeRose($dblImg, $value, $scaling, $xc, $yc, $r, $ri);
} else {
if ($this->iOrdinalEncoding == KEYENCODING_CLOCKWISE) {
if ($this->iType == WINDROSE_TYPE16) {
$const1 = 19;
$const2 = 16;
} elseif ($this->iType == WINDROSE_TYPE8) {
$const1 = 9;
$const2 = 8;
} else {
$const1 = 4;
$const2 = 4;
}
$tmp = array();
$n = count($this->iData);
foreach ($this->iData as $key => $val) {
if (is_numeric($key)) {
$key = ($const1 - $key) % $const2;
}
$tmp[$key] = $val;
}
$this->iData = $tmp;
}
$this->_StrokeRegularRose($dblImg, $value, $scaling, $xc, $yc, $r, $ri);
}
$this->scale->iFontSize *= $scaling;
$this->scale->iZFontSize *= $scaling;
$this->scale->StrokeLabels($dblImg, $xc, $yc, $ri, $rr);
$this->_ThickCircle($dblImg, $xc, $yc, $ri, $this->iCircGridWeight, $this->iGridColor1);
$ww = $w / $scaling;
$hh = $h / $scaling;
if ($ww > $aImg->width) {
JpgraphError::RaiseL(22020);
}
$x = $xc;
$y = $h;
$this->_StrokeLegend($dblImg, $x, $y, $scaling);
if ($this->iAntiAlias) {
$aImg->Copy($dblImg->img, $this->iX - $ww / 2, $this->iY - $hh / 2, 0, 0, $ww, $hh, $w, $h);
}
$aImg->SetTranslation(0, 0);
}
function Raise($aMsg, $aHalt = true)
{
if (headers_sent()) {
// Special case for headers already sent error. Dont
// return an image since it can't be displayed
// adie("<b>JpGraph Error:</b> ".$aMsg);
new Dialog($aMsg);
return false;
}
$w = 450;
$h = 110;
$img = new Image($w, $h);
$img->SetColor("darkred");
$img->Rectangle(0, 0, $w - 1, $h - 1);
$img->SetFont(FF_FONT1, FS_BOLD);
$img->StrokeText(10, 20, "JpGraph Error:");
$img->SetColor("black");
$img->SetFont(FF_FONT1, FS_NORMAL);
$txt = new Text($this->InsertLineBreaks($aMsg), 10, 20);
$txt->Align("left", "top");
$txt->Stroke($img);
$img->Headers();
$img->Stream();
//adie();
}
function Raise($aMsg, $aHalt = true)
{
$img_iconerror = 'iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAMAAAC7IEhfAAAAaV' . 'BMVEX//////2Xy8mLl5V/Z2VvMzFi/v1WyslKlpU+ZmUyMjEh/' . 'f0VyckJlZT9YWDxMTDjAwMDy8sLl5bnY2K/MzKW/v5yyspKlpY' . 'iYmH+MjHY/PzV/f2xycmJlZVlZWU9MTEXY2Ms/PzwyMjLFTjea' . 'AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACx' . 'IAAAsSAdLdfvwAAAAHdElNRQfTBgISOCqusfs5AAABLUlEQVR4' . '2tWV3XKCMBBGWfkranCIVClKLd/7P2Q3QsgCxjDTq+6FE2cPH+' . 'xJ0Ogn2lQbsT+Wrs+buAZAV4W5T6Bs0YXBBwpKgEuIu+JERAX6' . 'wM2rHjmDdEITmsQEEmWADgZm6rAjhXsoMGY9B/NZBwJzBvn+e3' . 'wHntCAJdGu9SviwIwoZVDxPB9+Rc0TSEbQr0j3SA1gwdSn6Db0' . '6Tm1KfV6yzWGQO7zdpvyKLKBDmRFjzeB3LYgK7r6A/noDAfjtS' . 'IXaIzbJSv6WgUebTMV4EoRB8a2mQiQjgtF91HdKDKZ1gtFtQjk' . 'YcWaR5OKOhkYt+ZsTFdJRfPAApOpQYJTNHvCRSJR6SJngQadfc' . 'vd69OLMddVOPCGVnmrFD8bVYd3JXfxXPtLR/+mtv59/ALWiiMx' . 'qL72fwAAAABJRU5ErkJggg==';
if (function_exists("imagetypes")) {
$supported = imagetypes();
} else {
$supported = 0;
}
if (!function_exists('imagecreatefromstring')) {
$supported = 0;
}
if (ob_get_length() || headers_sent() || !($supported & IMG_PNG)) {
die($this->iTitle . ' ' . $aMsg);
}
$aMsg = wordwrap($aMsg, 55);
$lines = substr_count($aMsg, "\n");
$erricon = Image::CreateFromString(base64_decode($img_iconerror));
$w = 400;
$h = 100 + 15 * max(0, $lines - 3);
$img = new Image($w, $h);
$img->SetColor("gray");
$img->FilledRectangle(5, 5, $w - 1, $h - 1, 10);
$img->SetColor("gray:0.7");
$img->FilledRectangle(5, 5, $w - 3, $h - 3, 10);
$img->SetColor("lightblue");
$img->FilledRectangle(1, 1, $w - 5, $h - 5);
$img->CopyCanvasH($img->img, $erricon, 5, 30, 0, 0, 40, 40);
$img->SetColor("black");
$img->Rectangle(1, 1, $w - 5, $h - 5);
$img->Rectangle(0, 0, $w - 4, $h - 4);
$img->SetColor("darkred");
for ($y = 3; $y < 18; $y += 2) {
$img->Line(1, $y, $w - 6, $y);
}
$img->SetColor("white");
$img->Line(2, 2, 2, $h - 5);
$img->Line(2, 2, $w - 6, 2);
$img->SetColor("darkgray");
$img->Line(2, $h - 6, $w - 5, $h - 6);
$img->Line(3, $h - 7, $w - 5, $h - 7);
$m = floor($w / 2 - 5);
$l = 100;
$img->SetColor("lightgray:1.3");
$img->FilledRectangle($m - $l, 2, $m + $l, 16);
$img->SetColor("darkred");
$img->SetFont(FF_FONT2, FS_BOLD);
$img->StrokeText($m - 50, 15, $this->iTitle);
$img->SetColor("black");
$img->SetFont(FF_FONT1, FS_NORMAL);
$txt = new Text($aMsg, 52, 25);
$txt->Align("left", "top");
$txt->Stroke($img);
if ($this->iDest) {
$img->Stream($this->iDest);
} else {
$img->Headers();
$img->Stream();
}
if ($aHalt) {
die;
}
}
function Rectangle($x1, $y1, $x2, $y2)
{
// Rectangle uses Line() so it will be rotated through that call
parent::Rectangle($x1, $y1, $x2, $y2);
//$this->Polygon(array($x1,$y1,$x2,$y1,$x2,$y2,$x1,$y2,$x1,$y1));
}
function Rectangle($x1, $y1, $x2, $y2)
{
parent::Rectangle($x1, $y1, $x2, $y2);
}
function Raise($aMsg, $aHalt = true)
{
$w = 450;
$h = 110;
$img = new Image($w, $h);
$img->SetColor("darkred");
$img->Rectangle(0, 0, $w - 1, $h - 1);
$img->SetFont(FF_FONT1, FS_BOLD);
$img->StrokeText(10, 20, "JpGraph Error:");
$img->SetColor("black");
$img->SetFont(FF_FONT1, FS_NORMAL);
$txt = new Text($this->InsertLineBreaks($aMsg), 10, 20);
$txt->Align("left", "top");
$txt->Stroke($img);
$img->Headers();
$img->Stream();
die;
}
