%-------------------------------------------- % % Package pgfplots, library for dynamic content in PDF files % (clickable plots) % % Copyright 2007/2008 by Christian Feuersänger. % % This program is free software: you can redistribute it and/or modify % it under the terms of the GNU General Public License as published by % the Free Software Foundation, either version 3 of the License, or % (at your option) any later version. % % This program 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 General Public License for more details. % % You should have received a copy of the GNU General Public License % along with this program. If not, see . % %-------------------------------------------- \edef\pgfplotscatcodeDQ{\the\catcode`\"}% \catcode`\"=12 % ATTENTION: % The eforms package creates \begin{Form} and \end{Form} in \AtBeginDocument and \AtEndDocument! \def\pgfplots@glob@TMPa{pgfsys-pdftex.def} \ifx\pgfplots@glob@TMPa\pgfsysdriver \RequirePackage[pdftex]{insdljs} \RequirePackage[pdftex]{eforms} \else \def\pgfplots@glob@TMPa{pgfsys-dvipdfm.def} \ifx\pgfplots@glob@TMPa\pgfsysdriver \RequirePackage[dvipdfm]{insdljs} \RequirePackage[dvipdfm]{eforms} \else \def\pgfplots@glob@TMPa{pgfsys-dvips.def} \ifx\pgfplots@glob@TMPa\pgfsysdriver \RequirePackage[dvips]{insdljs} \RequirePackage[dvips]{eforms} \else \def\pgfplots@glob@TMPa{pgfsys-textures.def} \ifx\pgfplots@glob@TMPa\pgfsysdriver \RequirePackage[textures]{insdljs} \RequirePackage[textures]{eforms} \else \RequirePackage{insdljs} \RequirePackage{eforms} \fi\fi\fi\fi % Work-around for a bug in \begindljs of acrotex: % if " is active, \begindljs will be wrong. \def\begindljs {% \iwvo{\string\begingroup} {\uccode`c=`\%\uppercase{\iwvo{\string\obeyspaces\string\obeylines\string\global\string\let\string^\string^M=\string\jsR c}}} {\escapechar=-1 \lccode`C=`\%\lowercase{\iwvo{\string\\catcode`\string\\"=12C}}} } \def\pgfplots@clickable@no{0} % This catcode-hackery is too much for me, I don't get '|' to work in % conjunction with ltxdoc document style. % So, I simply use \pgfplotsVERTBAR instead... *sigh*. { \catcode`\"=12 \gdef\pgfplotsDQ{"}% \catcode`\|=12 \gdef\pgfplotsVERTBAR{|}% \catcode`\#=12 \gdef\pgfplotsHASH{#}% \catcode`\%=12 \gdef\pgfplotsPERCENT{%}} % FIXME : write this stuff DIRECTLY into a pdf using \pdfobj! I don't % need ANY TeX code inside of the methods. Maybe I can even use some % sort of "include external .js file" command instead of /S /Javascript /JS % % FIXME : using '\jobname' here produces a bug in insdljs :-( % The problem: insdljs creates a macro named 'dlsj\jobname' or % something like that, but if fails to use '\csname' properly. So: % only normal letters are allowed inside of the argument here. \begin{insDLJS}[processAnnotatedPlot]{pgfplotsJS}{pgfplots Clickable Plot Code} /********************************************************************************* * 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); var transformedCoordx = realx; var transformedCoordy = realy; if( axisAnnotObj.xscale.length >= 3 && axisAnnotObj.xscale.substr(0,3) == "log" ) { if( axisAnnotObj.xscale.length > 4 ) // log: realx = realx * Math.log( axisAnnotObj.xscale.substr(4) ); else { // pgfplots handles log plots base e INTERNALLY, but uses base 10 for display. // convert to base 10: transformedCoordx = realx / Math.log(10); } realx = Math.exp(realx); } if( axisAnnotObj.yscale.length >= 3 && axisAnnotObj.yscale.substr(0,3) == "log" ) { if( axisAnnotObj.yscale.length > 4 ) // log: realy = realy * Math.log( axisAnnotObj.yscale.substr(4) ); else { // pgfplots handles log plots base e INTERNALLY, but uses base 10 for display. // convert to base 10: transformedCoordy = realy / Math.log(10); } 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) ); if( retCoords ) { retCoords[0] = transformedCoordx; retCoords[1] = transformedCoordy; } } /** * @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 shows the endpoint coords and returns the (transformed) coordinates into tmpArray1 and tmpArray2: 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 ) ); // FIXME! these document rights seem to forbid modifications to annotations, although they work for text fields!? //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 ); } } \end{insDLJS} %-------------------------------------------------- % function hideClickableTextfields() { % for (var i = 0; i < this.numFields; i++) { % var fieldName = this.getNthFieldName(i); % console.println("checking Field " + fieldName + " ... "); % if( fieldName.substr( 0, 13 ) == "clickableplot" && fieldName.indexOf( "-result", 12 ) >= 0 ) { % console.println("hiding Field " + fieldName + " ... "); % this.getField( fieldName ).display = display.hidden; % } % } % } % hideClickableTextfields(); %-------------------------------------------------- \newif\ifpgfplots@clickable \newif\ifpgfplots@annot@printable \pgfqkeys{/pgfplots}{ @backgroundpath@hook/.add code={\ifpgfplots@threedim\else\pgfplots@create@clickable@plotarea@hook\fi}, clickable/.is if=pgfplots@clickable, clickable/.default=true, clickable=true, annot/js fillColor/.initial={["RGB",1,1,.855]}, annot/point format/.initial={(\%.1f,\%.1f)}, annot/slope format/.initial={\%.1f*x \%+.1f}, annot/printable/.is if=pgfplots@annot@printable, annot/printable/.default=true, % Available are: % Times-Roman font.Times % Times-Bold font.TimesB % Times-Italic font.TimesI % Times-BoldItalic font.TimesBI % Helvetica font.Helv % Helvetica-Bold font.HelvB % Helvetica-Oblique font.HelvI % Helvetica-BoldOblique font.HelvBI % Courier font.Cour % Courier-Bold font.CourB % Courier-Oblique font.CourI % Courier-BoldOblique font.CourBI % Symbol font.Symbol % ZapfDingbats font.ZapfD annot/font/.initial={font.Times}, % annot/font={"CMR10"}, annot/textSize/.initial=11, annot/width/.initial=, annot/height/.initial=, annot/jsname/.initial=, annot/xmin/.initial=, annot/xmax/.initial=, annot/ymin/.initial=, annot/ymax/.initial=, annot/xscale/.initial=, % "log" or "linear" or "log:" annot/yscale/.initial=, every semilogy axis/.append style={/pgfplots/annot/point format={(\%.1f,\%.1e)}}, every semilogx axis/.append style={/pgfplots/annot/point format={(\%.1e,\%.1f)}}, every loglog axis/.append style={/pgfplots/annot/point format={(\%.1e,\%.1e)}}, } % Creates an area which is clickable. A click produces a popup which % contains information about the point under the cursor. % % The complete (!) context needs to be provided using key-value-pairs, % either in '#1' or set before invocation of \pgfplotsclickablecreate. % % This command actually creates an AcroForm which employs javascript % whenever it is clicked. A javascript Object is created which % represents the context (axis limits and options). This javascript % object is available at runtime. % % @remark This method is public and it is NOT restricted to pgfplots. % The pgfplots hook simply initialises the required key-value-pairs in % '#1'. % @remark This method does not draw anything. It initialises only a % clickable area and javascript code. % % The required key-value-pairs are documented in the pdf-manual or can % be seen above. % % @attention Complete key-value validation is NOT performed here. It % can happen that invalid options will produce javascript bugs when % opened with Acrobat Reader. Use the javascript console to find them. \def\pgfplotsclickablecreate[#1]{% \def\pgfplots@loc@TMPa{#1}% \ifx\pgfplots@loc@TMPa\pgfutil@empty \else \pgfqkeys{/pgfplots/annot}{#1}% \fi \pgfkeysgetvalue{/pgfplots/annot/jsname}\pgfplots@clickable@uniquename \ifx\pgfplots@clickable@uniquename\pgfutil@empty \edef\pgfplots@clickable@uniquename{clickableplot\pgfplots@clickable@no}% \begingroup \c@pgf@counta=\pgfplots@clickable@no\relax \advance\c@pgf@counta by1 \xdef\pgfplots@clickable@no{\the\c@pgf@counta}% \endgroup \fi \edef\pgfplots@clickable@expanded@args{% FIXME : is that a good idea to do!? Are user-args expandable? {\pgfkeysvalueof{/pgfplots/annot/width}}% {\pgfkeysvalueof{/pgfplots/annot/height}}% {\pgfplots@clickable@uniquename}% {{ xmin:\pgfkeysvalueof{/pgfplots/annot/xmin}, xmax:\pgfkeysvalueof{/pgfplots/annot/xmax}, ymin:\pgfkeysvalueof{/pgfplots/annot/ymin}, ymax:\pgfkeysvalueof{/pgfplots/annot/ymax}, xscale:"\pgfkeysvalueof{/pgfplots/annot/xscale}", yscale:"\pgfkeysvalueof{/pgfplots/annot/yscale}" }}% {{ pointFormat: "\pgfkeysvalueof{/pgfplots/annot/point format}", slopeFormat: "\pgfkeysvalueof{/pgfplots/annot/slope format}", fillColor:\pgfkeysvalueof{/pgfplots/annot/js fillColor}, textFont:\pgfkeysvalueof{/pgfplots/annot/font}, textSize:\pgfkeysvalueof{/pgfplots/annot/textSize}, printable: \ifpgfplots@annot@printable true\else false\fi }}% }% \expandafter\pgfplots@create@clickable@plotarea\pgfplots@clickable@expanded@args }% % This thing is invoked from within pgfplots. It prepares and invokes % \pgfplotsclickablecreate. % \def\pgfplots@create@clickable@plotarea@hook{% \ifpgfplots@clickable \begingroup \ifpgfplots@apply@datatrafo@x \pgfplots@inverse@datascaletrafo@x\pgfplots@xmin \pgfmathfloattosci\pgfmathresult \let\pgfplots@clickable@xmin=\pgfmathresult \pgfplots@inverse@datascaletrafo@x\pgfplots@xmax \pgfmathfloattosci\pgfmathresult \let\pgfplots@clickable@xmax=\pgfmathresult \else \let\pgfplots@clickable@xmin=\pgfplots@xmin \let\pgfplots@clickable@xmax=\pgfplots@xmax \fi % \ifpgfplots@apply@datatrafo@y \pgfplots@inverse@datascaletrafo@y\pgfplots@ymin \pgfmathfloattosci\pgfmathresult \let\pgfplots@clickable@ymin=\pgfmathresult \pgfplots@inverse@datascaletrafo@y\pgfplots@ymax \pgfmathfloattosci\pgfmathresult \let\pgfplots@clickable@ymax=\pgfmathresult \else \let\pgfplots@clickable@ymin=\pgfplots@ymin \let\pgfplots@clickable@ymax=\pgfplots@ymax \fi \pgfplotspointbbdiagonal \edef\pgfplots@clickable@wd{\the\pgf@x}% \edef\pgfplots@clickable@ht{\the\pgf@y}% % % Convert to user interface of clickable lib: \pgfkeyslet{/pgfplots/annot/width}\pgfplots@clickable@wd \pgfkeyslet{/pgfplots/annot/height}\pgfplots@clickable@ht \pgfkeyslet{/pgfplots/annot/xmin}\pgfplots@clickable@xmin \pgfkeyslet{/pgfplots/annot/xmax}\pgfplots@clickable@xmax \pgfkeyslet{/pgfplots/annot/ymin}\pgfplots@clickable@ymin \pgfkeyslet{/pgfplots/annot/ymax}\pgfplots@clickable@ymax \ifpgfplots@xislinear \pgfkeyssetvalue{/pgfplots/annot/xscale}{linear}% \else \pgfkeyssetvalue{/pgfplots/annot/xscale}{log:\pgfkeysvalueof{/pgfplots/log basis x}}% \fi \ifpgfplots@yislinear \pgfkeyssetvalue{/pgfplots/annot/yscale}{linear}% \else \pgfkeyssetvalue{/pgfplots/annot/yscale}{log:\pgfkeysvalueof{/pgfplots/log basis y}}% \fi \pgfinterruptboundingbox% \pgftext[left,bottom,at=\lowerleftinnercorner]{\pgfplotsclickablecreate[]}% \endpgfinterruptboundingbox% \endgroup \fi } % This is the low-level method which creates Acroforms and Javascript % code. % #1: width % #2: height % #3: name % #4: the axisAnnotObj object (see javascript docs above) % #5: the displayOpts object (see javascript docs above) \def\pgfplots@create@clickable@plotarea#1#2#3#4#5{% %\tracingmacros=2\tracingcommands=2 %\leavevmode %-------------------------------------------------- % hyperref.sty implementation: %-------------------------------------------------- % \PushButton[name=#3,borderwidth=0,bordersep=0, % onclick={processAnnotatedPlot("#3", #4, #5);}]{\vbox to #2{\hsize=#1\vfill\hfill}}% % \TextField[name=#3-result,hidden=true]{}% %-------------------------------------------------- % %-------------------------------------------------- % eforms.sty implementation: % it allows more customization. %-------------------------------------------------- % % Hier kommen Annotation Directories zum Zuge! % -> siehe Annotations in pdf reference \def\pushButtonDefaults{ \W{0}% border width \Border{0 0 0}% }% \def\textFieldDefaults{% \W{1}% border width \S{B}% border style ( one of SDBIU ) \F{2}% "display" bitflag. 2^1= hidden (see "Annotation Flags" in pdf reference) %ATTENTION: \F 2 (hidden) produces INCOMPATIBILITIES with figure environment!? % ---> ok, that has been fixed by recent versions of hyperref. % (the pdf catalog may be incomplete in older hyperref pdftex drivers) \Ff{1}% "Field characteristics" bitflag. 2^0 = "read-only" }% \pushButton[ %\A{/S/JavaScript/JS(processAnnotatedPlot("#3", #4, #5);)}% \AA{ % /U = "mouse UP" % /D = "mouse DOWN" /U << /S/JavaScript/JS(processAnnotatedPlot("#3", #4, #5, 1);) >> /D << /S/JavaScript/JS(processAnnotatedPlot("#3", #4, #5, 0);) >> }% ] {#3} {#1}{#2}% \textField{#3-result}{0pt}{0pt}% \textField{#3-result2}{0pt}{0pt}% \textField{#3-slope}{0pt}{0pt}% % Unfortunately, line annotations can't be created/changed in acrobat % javascript due to right problems :-( %-------------------------------------------------- % \hbox to 0pt{\vsize=0pt \pdfannot{ % /Subtype /Line % /Open /false % /NM (#3-line) % /C % /CA % /Subj () % /Contents () % /L [0 0 0 0] % /LE [/None /OpenArrow] % PDF 1.4 % % /Ff 194 % }}% %-------------------------------------------------- % % %\setLinkBbox[% % \Border{}% % \A{/S/JavaScript/JS(processme("#3");)}% % \rawPDF{/C[1 0 0] /NM (#3)}% % ]% % {#1}{#2}{}% } \catcode`\"=\pgfplotscatcodeDQ \endinput