diff options
Diffstat (limited to 'src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/slides/browser/overlay.js')
-rw-r--r-- | src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/slides/browser/overlay.js | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/slides/browser/overlay.js b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/slides/browser/overlay.js new file mode 100644 index 0000000..fc010fb --- /dev/null +++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/slides/browser/overlay.js @@ -0,0 +1,142 @@ +// -*- Java -*- +// +// Overlay.js, adapted from Floating image II on dynamicdrive.com +/* Usage: +<html> +<head> +<script LANGUAGE="JavaScript1.2" src="overlay.js"></script> +...rest of head... +</head> +<body onload="overlaySetup(corner)"> +<div id="overlayDiv" STYLE="position:absolute;visibility:visible;"> +...body of overlay... +</div> +...rest of page... +*/ + +var overlayNS4 = document.layers ? 1 : 0; +var overlayIE = document.all ? 1 : 0; +var overlayNS6 = document.getElementById && !document.all ? 1 : 0; + +var overlayPadX = 15; +var overlayPadY = 15; +var overlayDelay = 60; + +var overlayCorner = 'ur'; // ul, ll, ur, lr, uc, lc, cl, cr + +function overlayRefresh() { + var overlayLx = 0; + var overlayLy = 0; + + var overlayX = 0; + var overlayY = 0; + var overlayW = 0; + var overlayH = 0; + var contentH = 0; + + var links = document.getElementsByTagName("body")[0]; + + if (overlayIE) { + overlayLx = document.body.clientWidth; + overlayLy = document.body.clientHeight; + + if (document.body.parentElement) { + // For IE6 + overlayLx = document.body.parentElement.clientWidth; + overlayLy = document.body.parentElement.clientHeight; + } + + overlayH = overlayDiv.offsetHeight; + overlayW = body.offsetWidth; // overlayDiv.offsetWidth; + contentH = body.offsetHeight; + } else if (overlayNS4) { + overlayLy = window.innerHeight; + overlayLx = window.innerWidth; + overlayH = document.overlayDiv.clip.height; + overlayW = body.clip.width; // document.overlayDiv.clip.width; + contentH = body.clip.height; + } else if (overlayNS6) { + var odiv = document.getElementById('overlayDiv'); + + overlayLy = window.innerHeight; + overlayLx = window.innerWidth; + overlayH = odiv.offsetHeight; + overlayW = odiv.offsetWidth; // body.offsetWidth; + contentH = odiv.offsetHeight; + } + + if (overlayCorner == 'ul') { + overlayX = overlayPadX; + overlayY = overlayPadY; + } else if (overlayCorner == 'cl') { + overlayX = overlayPadX; + overlayY = (overlayLy - overlayH) / 2; + } else if (overlayCorner == 'll') { + overlayX = overlayPadX; + overlayY = (overlayLy - overlayH) - overlayPadY; + } else if (overlayCorner == 'ur') { + overlayX = (overlayLx - overlayW) - overlayPadX; + overlayY = overlayPadY; + } else if (overlayCorner == 'cr') { + overlayX = (overlayLx - overlayW) - overlayPadX; + overlayY = (overlayLy - overlayH) / 2; + } else if (overlayCorner == 'lr') { + overlayX = (overlayLx - overlayW) - overlayPadX; + overlayY = (overlayLy - overlayH) - overlayPadY; + } else if (overlayCorner == 'uc') { + overlayX = (overlayLx - overlayW) / 2; + overlayY = overlayPadY; + } else { // overlayCorner == 'lc' + overlayX = (overlayLx - overlayW) / 2; + overlayY = (overlayLy - overlayH) - overlayPadY; + } + + if (overlayIE) { + overlayDiv.style.left=overlayX; + overlayDiv.style.top=overlayY+document.body.scrollTop; + + if (contentH > overlayLy) { + overlayDiv.style.visibility = "hidden"; + } + } else if (overlayNS4) { + document.overlayDiv.pageX=overlayX; + document.overlayDiv.pageY=overlayY+window.pageYOffset; + document.overlayDiv.visibility="visible"; + + if (contentH > overlayLy) { + document.overlayDiv.style.visibility = "hidden"; + } + } else if (overlayNS6) { + var div = document.getElementById("overlayDiv"); + var leftpx = overlayX; + var toppx = overlayY+window.pageYOffset; + var widthpx = overlayW; + + div.style.left = leftpx + "px"; + div.style.top = toppx + "px"; + div.style.width = widthpx + "px"; + + if (contentH > overlayLy) { + div.style.visibility = "hidden"; + } else { + div.style.visibility = "visible"; + } + } +} + +function onad() { + loopfunc(); +} + +function loopfunc() { + overlayRefresh(); + setTimeout('loopfunc()',overlayDelay); +} + +function overlaySetup(corner) { + overlayCorner = corner; + + if (overlayIE || overlayNS4 || overlayNS6) { + onad(); + } +} |