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feat(print): print make georeferenced PDF (#1149)
* pdf_georef * lint * lint * lint * lint * lint * fontSize calculate from pageHeight * fix getExtent in 3857 * remove anlytic in angular.json
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josee666
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Dec 15, 2022
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/* | ||
* The MIT License (MIT) | ||
* | ||
* Copyright (c) 2016-2017 Dan "Ducky" Little | ||
* | ||
* 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 THE | ||
* AUTHORS OR COPYRIGHT HOLDERS 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. | ||
*/ | ||
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export default function jsGeoPdfPlugin(jsPDFAPI) { | ||
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const setGeoArea = function(pdfExt, geoExt) { | ||
const bbox = pdfExt.join(' '); | ||
// the ordering may seem odd here but PDF | ||
// flips the Y axis upside down and this accounts for that | ||
// change. | ||
const minx = geoExt[0]; | ||
const maxx = geoExt[2]; | ||
const maxy = geoExt[1]; | ||
const miny = geoExt[3]; | ||
const bounds = [miny, minx, maxy, minx, maxy, maxx, miny, maxx].join(' '); | ||
const bbox_obj = this.internal.newAdditionalObject(); | ||
const bounds_obj = this.internal.newAdditionalObject(); | ||
const proj_obj = this.internal.newAdditionalObject(); | ||
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proj_obj.content = '<< /EPSG 3857 /Type /PROJCS /WKT (PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere"'+ | ||
',+GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0]'+ | ||
',UNIT["Degree",0.017453292519943295]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0]'+ | ||
',PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0]'+ | ||
',PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0]]) >>'; | ||
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bounds_obj.content = '<< /Bounds [ 0 1 0 0 1 0 1 1 ] /GCS ' + | ||
proj_obj.objId + ' 0 R /GPTS [ ' + bounds + ' ] /LPTS [ 0 1 0 0 1 0 1 1 ] /Subtype /GEO /Type /Measure >>'; | ||
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bbox_obj.content = '<< /BBox [ ' + bbox + ' ] /Measure ' + bounds_obj.objId + ' 0 R /Name (Layer) /Type /Viewport >>'; | ||
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const title_obj = this.internal.newAdditionalObject(); | ||
const date = new Date().toLocaleDateString('en-CA'); | ||
title_obj.content = '<< /Name IGO2 /Type OCG /Date '+ date +' >>'; | ||
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return bbox_obj.objId; | ||
}; | ||
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jsPDFAPI.setGeoArea = function(pdfExt, geoExt) { | ||
this.internal.events.subscribe('putPage', function() { | ||
const bbox_id = setGeoArea.call(this, pdfExt, geoExt); | ||
this.internal.write('/VP [ ' + bbox_id + ' 0 R ]'); | ||
}); | ||
}; | ||
} |
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export * from './print.interface'; | ||
export * from './print.service'; | ||
export * from './print.type'; | ||
export * from './geopdf'; |
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