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Diffstat (limited to 'Master/texmf-dist/doc/latex/pgfplots/pgfplotsJS.djs')
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diff --git a/Master/texmf-dist/doc/latex/pgfplots/pgfplotsJS.djs b/Master/texmf-dist/doc/latex/pgfplots/pgfplotsJS.djs new file mode 100644 index 00000000000..47c30e2e85f --- /dev/null +++ b/Master/texmf-dist/doc/latex/pgfplots/pgfplotsJS.djs @@ -0,0 +1,373 @@ +\begingroup +\obeyspaces\obeylines\global\let^^M=\jsR% +\catcode`\"=12% +\gdef\dljspgfplotsJSiii{% +/********************************************************************************* + * function sprintf() - written by Kevin van Zonneveld as part of the php to javascript + * conversion project. + * + * More info at: http://kevin.vanzonneveld.net/techblog/article/phpjs_licensing/ + * + * This is version: 1.33 + * php.js is copyright 2008 Kevin van Zonneveld. + * + * Portions copyright Michael White (http://crestidg.com), _argos, Jonas + * Raoni Soares Silva (http://www.jsfromhell.com), Legaev Andrey, Ates Goral + * (http://magnetiq.com), Philip Peterson, Martijn Wieringa, Webtoolkit.info + * (http://www.webtoolkit.info/), Carlos R. L. Rodrigues + * (http://www.jsfromhell.com), Ash Searle (http://hexmen.com/blog/), + * Erkekjetter, GeekFG (http://geekfg.blogspot.com), Johnny Mast + * (http://www.phpvrouwen.nl), marrtins, Alfonso Jimenez + * (http://www.alfonsojimenez.com), Aman Gupta, Arpad Ray + * (mailto:arpad@php.net), Karol Kowalski, Mirek Slugen, Thunder.m, Tyler + * Akins (http://rumkin.com), d3x, mdsjack (http://www.mdsjack.bo.it), Alex, + * Alexander Ermolaev (http://snippets.dzone.com/user/AlexanderErmolaev), + * Allan Jensen (http://www.winternet.no), Andrea Giammarchi + * (http://webreflection.blogspot.com), Arno, Bayron Guevara, Ben Bryan, + * Benjamin Lupton, Brad Touesnard, Brett Zamir, Cagri Ekin, Cord, David, + * David James, DxGx, FGFEmperor, Felix Geisendoerfer + * (http://www.debuggable.com/felix), FremyCompany, Gabriel Paderni, Howard + * Yeend, J A R, Leslie Hoare, Lincoln Ramsay, Luke Godfrey, MeEtc + * (http://yass.meetcweb.com), Mick@el, Nathan, Nick Callen, Ozh, Pedro Tainha + * (http://www.pedrotainha.com), Peter-Paul Koch + * (http://www.quirksmode.org/js/beat.html), Philippe Baumann, Sakimori, + * Sanjoy Roy, Simon Willison (http://simonwillison.net), Steve Clay, Steve + * Hilder, Steven Levithan (http://blog.stevenlevithan.com), T0bsn, Thiago + * Mata (http://thiagomata.blog.com), Tim Wiel, XoraX (http://www.xorax.info), + * Yannoo, baris ozdil, booeyOH, djmix, dptr1988, duncan, echo is bad, gabriel + * paderni, ger, gorthaur, jakes, john (http://www.jd-tech.net), kenneth, + * loonquawl, penutbutterjelly, stensi + * + * Dual licensed under the MIT (MIT-LICENSE.txt) + * and GPL (GPL-LICENSE.txt) licenses. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +// ATTENTION: this method has been masked such that special characters of TeX and javascript +// don't produce problems. +function sprintf( ) { + // Return a formatted string + // + // + discuss at: http://kevin.vanzonneveld.net/techblog/article/javascript_equivalent_for_phps_sprintf/ + // + version: 804.1712 + // + original by: Ash Searle (http://hexmen.com/blog/) + // + namespaced by: Michael White (http://crestidg.com) + // * example 1: sprintf("\pgfplotsPERCENT01.2f", 123.1); + // * returns 1: 123.10 + + var regex = /\pgfplotsPERCENT\pgfplotsPERCENT\pgfplotsVERTBAR\pgfplotsPERCENT(\d+\$)?([-+\pgfplotsHASH0 ]*)(\*\d+\$\pgfplotsVERTBAR\*\pgfplotsVERTBAR\d+)?(\.(\*\d+\$\pgfplotsVERTBAR\*\pgfplotsVERTBAR\d+))?([scboxXuidfegEG])/g; + var a = arguments, i = 0, format = a[i++]; + + // pad() + var pad = function(str, len, chr, leftJustify) { + var padding = (str.length >= len) ? '' : Array(1 + len - str.length >>> 0).join(chr); + return leftJustify ? str + padding : padding + str; + }; + + // justify() + var justify = function(value, prefix, leftJustify, minWidth, zeroPad) { + var diff = minWidth - value.length; + if (diff > 0) { + if (leftJustify \pgfplotsVERTBAR\pgfplotsVERTBAR !zeroPad) { + value = pad(value, minWidth, ' ', leftJustify); + } else { + value = value.slice(0, prefix.length) + pad('', diff, '0', true) + value.slice(prefix.length); + } + } + return value; + }; + + // formatBaseX() + var formatBaseX = function(value, base, prefix, leftJustify, minWidth, precision, zeroPad) { + // Note: casts negative numbers to positive ones + var number = value >>> 0; + prefix = prefix && number && {'2': '0b', '8': '0', '16': '0x'}[base] \pgfplotsVERTBAR\pgfplotsVERTBAR ''; + value = prefix + pad(number.toString(base), precision \pgfplotsVERTBAR\pgfplotsVERTBAR 0, '0', false); + return justify(value, prefix, leftJustify, minWidth, zeroPad); + }; + + // formatString() + var formatString = function(value, leftJustify, minWidth, precision, zeroPad) { + if (precision != null) { + value = value.slice(0, precision); + } + return justify(value, '', leftJustify, minWidth, zeroPad); + }; + + // finalFormat() + var doFormat = function(substring, valueIndex, flags, minWidth, _, precision, type) { + if (substring == '\pgfplotsPERCENT\pgfplotsPERCENT') return '\pgfplotsPERCENT'; + + // parse flags + var leftJustify = false, positivePrefix = '', zeroPad = false, prefixBaseX = false; + for (var j = 0; flags && j < flags.length; j++) switch (flags.charAt(j)) { + case ' ': positivePrefix = ' '; break; + case '+': positivePrefix = '+'; break; + case '-': leftJustify = true; break; + case '0': zeroPad = true; break; + case '\pgfplotsHASH': prefixBaseX = true; break; + } + + // parameters may be null, undefined, empty-string or real valued + // we want to ignore null, undefined and empty-string values + if (!minWidth) { + minWidth = 0; + } else if (minWidth == '*') { + minWidth = +a[i++]; + } else if (minWidth.charAt(0) == '*') { + minWidth = +a[minWidth.slice(1, -1)]; + } else { + minWidth = +minWidth; + } + + // Note: undocumented perl feature: + if (minWidth < 0) { + minWidth = -minWidth; + leftJustify = true; + } + + if (!isFinite(minWidth)) { + throw new Error('sprintf: (minimum-)width must be finite'); + } + + if (!precision) { + precision = 'fFeE'.indexOf(type) > -1 ? 6 : (type == 'd') ? 0 : void(0); + } else if (precision == '*') { + precision = +a[i++]; + } else if (precision.charAt(0) == '*') { + precision = +a[precision.slice(1, -1)]; + } else { + precision = +precision; + } + + // grab value using valueIndex if required? + var value = valueIndex ? a[valueIndex.slice(0, -1)] : a[i++]; + + switch (type) { + case 's': return formatString(String(value), leftJustify, minWidth, precision, zeroPad); + case 'c': return formatString(String.fromCharCode(+value), leftJustify, minWidth, precision, zeroPad); + case 'b': return formatBaseX(value, 2, prefixBaseX, leftJustify, minWidth, precision, zeroPad); + case 'o': return formatBaseX(value, 8, prefixBaseX, leftJustify, minWidth, precision, zeroPad); + case 'x': return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad); + case 'X': return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad).toUpperCase(); + case 'u': return formatBaseX(value, 10, prefixBaseX, leftJustify, minWidth, precision, zeroPad); + case 'i': + case 'd': { + var number = parseInt(+value); + var prefix = number < 0 ? '-' : positivePrefix; + value = prefix + pad(String(Math.abs(number)), precision, '0', false); + return justify(value, prefix, leftJustify, minWidth, zeroPad); + } + case 'e': + case 'E': + case 'f': + case 'F': + case 'g': + case 'G': + { + var number = +value; + var prefix = number < 0 ? '-' : positivePrefix; + var method = ['toExponential', 'toFixed', 'toPrecision']['efg'.indexOf(type.toLowerCase())]; + var textTransform = ['toString', 'toUpperCase']['eEfFgG'.indexOf(type) \pgfplotsPERCENT 2]; + value = prefix + Math.abs(number)[method](precision); + return justify(value, prefix, leftJustify, minWidth, zeroPad)[textTransform](); + } + default: return substring; + } + }; + + return format.replace(regex, doFormat); +} +/*********************************************************************************/ + + +var lastMouseX = -1; +var lastMouseY = -1; +var posOnMouseDownX = -1; +var posOnMouseDownY = -1; + +// preallocation. +var tmpArray1 = new Array(2); +var tmpArray2 = new Array(2); + +/** + * Takes an already existing TextField, changes its value to \c value and places it at (x,y). + * Additional \c displayOpts will be used to format it. + */ +function initTextField( x,y, textField, displayOpts, value ) +{ +textField.value = ""+value; +var R = textField.rect; +R[0] = x; +R[1] = y; +R[2] = R[0] + displayOpts.textSize/2*Math.max( 5,value.length ); +R[3] = R[1] - 1.5*displayOpts.textSize; +textField.rect = R; +textField.textFont = displayOpts.textFont; +textField.textSize = displayOpts.textSize; +textField.fillColor = displayOpts.fillColor;//["RGB",1,1,.855]; +textField.doNotSpellCheck = true; +textField.readonly = true; +if( displayOpts.printable ) +textField.display = display.visible; +else +textField.display = display.noPrint; +} + +/** + * Changes all required Field values of \c plotRegionField, inserts the proper + * value and displays it at the pdf positions (x,y) . + * + * @param plotRegionField a reference to a Field object. + * @param x the x coordinate where the annotation shall be placed and which is used to determine + * the annotation text. + * @param y the corresponding y coord. + * @param axisAnnotObj An object containing axis references. + * @param displayOpts An object for display flags. + * @param[out] retCoords will be filled with the point in axis coordinates. + */ +function placeAnnot( plotRegionField, x,y, textField, axisAnnotObj, displayOpts, retCoords ) +{ +// Get and modify bounding box. The mouse movement is only accurate up to one point +// (mouseX and mouseY are integers), so the bounding box should be an integer as well. +var R = plotRegionField.rect; +R[0] = Math.round(R[0]); +R[1] = Math.round(R[1]); +R[2] = Math.round(R[2]); +R[3] = Math.round(R[3]); +plotRegionField.rect= R; + +var w = R[2] - R[0]; +var h = R[1] - R[3]; + +// compute position 0 <= mx <= 1, 0<= my <= 1 relative to lower(!) left corner. +var mx = x - R[0]; +var my = h - (R[1] - y); + +var unitx = mx / w; +var unity = my / h; + +var realx = axisAnnotObj.xmin + unitx * (axisAnnotObj.xmax - axisAnnotObj.xmin); +var realy = axisAnnotObj.ymin + unity * (axisAnnotObj.ymax - axisAnnotObj.ymin); + +if( retCoords ) { +retCoords[0] = realx; +retCoords[1] = realy; +} + +if( axisAnnotObj.xscale == "log" ) +realx = Math.exp(realx); +if( axisAnnotObj.yscale == "log" ) +realy = Math.exp(realy); + +// console.println( "w = " + w + "; h = " + h ); +// console.println( "mx = " + mx + "; my = " + my ); +// console.println( "unitx = " + unitx + "; unity " + unity ); + +initTextField( x,y, textField, displayOpts, +//util.printf( "(\pgfplotsPERCENT.2f,\pgfplotsPERCENT.2f)", realx,realy ) +sprintf( displayOpts.pointFormat, realx,realy) ); + +} + +/** + * @param formName the name of the clickable button. It is expected to be as large as the underlying plot. + * @param axisAnnotObj an object with the fields + * - xmin, xmax + * - ymin, ymax + * - xscale, yscale + * @param displayOpts an object with the fields + * - pointFormat an sprintf format string to format the final point coordinates. + * The default is "(\pgfplotsPERCENT.2f,\pgfplotsPERCENT.2f)" + * - fillColor the fill color for the annotation. Options are + * transparent, gray, RGB or CMYK color. Default is + * ["RGB",1,1,.855] + * - textFont / textSize + */ +function processAnnotatedPlot(formName, axisAnnotObj, displayOpts, bMouseUp ) +{ +if( !bMouseUp ) { +posOnMouseDownX = mouseX; +posOnMouseDownY = mouseY; +return; +} +var result = this.getField( formName + "-result"); +var result2 = this.getField( formName + "-result2"); +var slope = this.getField( formName + "-slope" ); +if( !result ) { +console.println( "WARNING: there is no TextField \"" + formName + "-result\" to display results for interactive element \"" + formName + "\""); +return; +} +result2.display = display.hidden; +slope.display = display.hidden; + +// clicking twice onto the same point hides it: +if( result.display != display.hidden && +Math.abs(lastMouseX - mouseX) < 5 && +Math.abs(lastMouseY - mouseY) < 5 ) +{ +result.display = display.hidden; +return; +} +lastMouseX = mouseX; +lastMouseY = mouseY; + +var a = this.getField(formName); +if( ! a ) { +console.println( "Warning: there is no form named \"" + formName + "\"" ); +return; +} +if( Math.abs( lastMouseX - posOnMouseDownX ) > 6 \pgfplotsVERTBAR\pgfplotsVERTBAR +Math.abs( lastMouseY - posOnMouseDownY ) > 6 ) +{ +// dragging the mouse results in slope computation: +placeAnnot( a, posOnMouseDownX, posOnMouseDownY, result, axisAnnotObj, displayOpts, tmpArray1 ); +placeAnnot( a, lastMouseX, lastMouseY, result2, axisAnnotObj, displayOpts, tmpArray2 ); + +var m = ( tmpArray2[1] - tmpArray1[1] ) / ( tmpArray2[0] - tmpArray1[0] ); +var n = tmpArray1[1] - m * tmpArray1[0]; + +initTextField( +0.5 * ( lastMouseX + posOnMouseDownX ), +0.5 * ( lastMouseY + posOnMouseDownY ), +slope, +displayOpts, +sprintf( displayOpts.slopeFormat, m, n ) ); + +%-------------------------------------------------- +% var lineobj = this.getAnnot( a.page, formName + '-line' ); +% console.println( 'lineobj = ' + lineobj ); +% lineobj.points = [[lastMouseX,lastMouseY],[posOnMouseDownX,posOnMouseDownY]]; +% lineobj.display = display.visible; +%-------------------------------------------------- + +} else { +placeAnnot( a, lastMouseX, lastMouseY, result, axisAnnotObj, displayOpts, null ); +} +} +}% +\endgroup +\begingroup +\ccpdftex% +\input{dljscc.def}% +\immediate\pdfobj{ << /S /JavaScript /JS (\dljspgfplotsJSiii) >> } +\xdef\objpgfplotsJSiii{\the\pdflastobj\space0 R} +\endgroup +\endinput |