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@@ -4,10 +4,11 @@
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*/
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let JV = require('../rpt_component/jpc_value_define');
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-let pdf = require('pdfkit');
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+// let pdf = require('pdfkit');
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let jpcCmnHelper = require('../rpt_component/helper/jpc_helper_common');
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let SCREEN_DPI = jpcCmnHelper.getScreenDPI();
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-let fontUtil = require('./rpt_font_util');
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+// let fontUtil = require('./rpt_font_util');
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+let fontWidthMap = require('../rpt_component/helper/jpc_helper_font_width');
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module.exports = {
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exportSvgStr: function (pagesData, offsetX, offsetY) {
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@@ -16,7 +17,7 @@ module.exports = {
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fonts = pagesData[JV.NODE_FONT_COLLECTION],
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controls = pagesData[JV.NODE_CONTROL_COLLECTION]
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;
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- let pdf_doc = new pdf({autoFirstPage: false});
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+ // let pdf_doc = new pdf({autoFirstPage: false});
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for (let idx = 0; idx < pagesData.items.length; idx++) {
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let page = pagesData.items[idx];
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let svgPageArr = [], pixelSize = getPixelSize(pagesData);
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@@ -24,7 +25,7 @@ module.exports = {
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let adjustY = 0.5 * ((idx + 1) % 2);
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// let cnt = 0;
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for (let cell of page.cells) {
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- svgPageArr.push(buildCellSvg(cell, fonts, styles, controls, page[JV.PROP_PAGE_MERGE_BORDER], pagesData[JV.BAND_PROP_MERGE_BAND], offsetX, offsetY, adjustY, pdf_doc));
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+ svgPageArr.push(buildCellSvg(cell, fonts, styles, controls, page[JV.PROP_PAGE_MERGE_BORDER], pagesData[JV.BAND_PROP_MERGE_BAND], offsetX, offsetY, adjustY));
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// cnt++;
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// console.log(cnt);
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}
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@@ -55,7 +56,7 @@ function getActualBorderStyle(cell, styles, mergeBorderStyle, pageBorderArea, bo
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return rst;
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}
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-function buildCellSvg(cell, fonts, styles, controls, pageMergeBorder, rptMergeBorder, offsetX, offsetY, adjustY, pdf_doc) {
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+function buildCellSvg(cell, fonts, styles, controls, pageMergeBorder, rptMergeBorder, offsetX, offsetY, adjustY) {
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let rst = [];
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let style = styles[cell[JV.PROP_STYLE]];
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let mergeBandStyle = null;
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@@ -101,18 +102,18 @@ function buildCellSvg(cell, fonts, styles, controls, pageMergeBorder, rptMergeBo
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"' style='stroke:rgb(0,0,0);stroke-width:" + bottomBS[JV.PROP_LINE_WEIGHT] +"'/>")
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}
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}
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- buildText(rst, cell, font, controls[cell[JV.PROP_CONTROL]], offsetX, offsetY, adjustY, pdf_doc);
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+ buildText(rst, cell, font, controls[cell[JV.PROP_CONTROL]], offsetX, offsetY, adjustY);
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return rst.join("");
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}
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-function buildText(destRst, cell, font, control, offsetX, offsetY, adjustY, pdf_doc) {
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+function buildText(destRst, cell, font, control, offsetX, offsetY, adjustY) {
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let orgFontHeight = parseInt(font[JV.FONT_PROPS[JV.FONT_PROP_IDX_HEIGHT]]);
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let fontWeight = (font[JV.FONT_PROPS[JV.FONT_PROP_IDX_BOLD]] === 'T')?"bold":"normal";
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let fontStyle = (font[JV.FONT_PROPS[JV.FONT_PROP_IDX_ITALIC]] === 'T')?"italic":"normal";
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let dftFontBold = font[JV.FONT_PROPS[3]];
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let dftFontItalic = font[JV.FONT_PROPS[4]];
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- let fontFile = __dirname + '/pdf_base_files/' + fontUtil.getActualFont(font[JV.FONT_PROPS[0]], (dftFontBold === 'T'), (dftFontItalic === 'T')) + '.ttf';
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+ // let fontFile = __dirname + '/pdf_base_files/' + fontUtil.getActualFont(font[JV.FONT_PROPS[0]], (dftFontBold === 'T'), (dftFontItalic === 'T')) + '.ttf';
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let left = parseInt(cell[JV.PROP_AREA][JV.PROP_LEFT]) + offsetX + 0.5,
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right = parseInt(cell[JV.PROP_AREA][JV.PROP_RIGHT]) + offsetX + 0.5,
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top = parseInt(cell[JV.PROP_AREA][JV.PROP_TOP]) + offsetY + adjustY,
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@@ -148,9 +149,10 @@ function buildText(destRst, cell, font, control, offsetX, offsetY, adjustY, pdf_
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let area = [cell[JV.PROP_AREA][JV.PROP_LEFT] + offsetX, cell[JV.PROP_AREA][JV.PROP_TOP] + offsetY, cell[JV.PROP_AREA][JV.PROP_RIGHT] + offsetX, cell[JV.PROP_AREA][JV.PROP_BOTTOM] + offsetY];
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let inner_draw_text = function (textValue) {
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let dftFontHeight = orgFontHeight;
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- pdf_doc.font(fontFile);
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- pdf_doc.fontSize(dftFontHeight);
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- let actLines = private_splitString(textValue, (area[JV.PROP_RIGHT] - area[JV.PROP_LEFT]), pdf_doc);
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+ // pdf_doc.font(fontFile);
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+ // pdf_doc.fontSize(dftFontHeight);
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+ // let actLines = private_splitString(textValue, (area[JV.PROP_RIGHT] - area[JV.PROP_LEFT]), pdf_doc);
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+ let actLines = private_splitStringEx(textValue, (area[JV.PROP_RIGHT] - area[JV.PROP_LEFT]), font[JV.FONT_PROPS[0]], dftFontHeight);
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function inner_build_text(innerTxt, innerArea) {
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let innerDftFontHeight = (dftFontHeight * 3 / 4); //SVG的字体与canvas的字体大小的切换, 不用考虑取整
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if (control) {
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@@ -177,10 +179,11 @@ function buildText(destRst, cell, font, control, offsetX, offsetY, adjustY, pdf_
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while (true) {
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if (dftFontHeight > 6) {
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dftFontHeight--;
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- pdf_doc.fontSize(dftFontHeight);
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+ // pdf_doc.fontSize(dftFontHeight);
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let lines = Math.floor((area[JV.IDX_BOTTOM] - area[JV.IDX_TOP]) / (dftFontHeight + JV.OUTPUT_OFFSET[JV.OFFSET_IDX_BOTTOM] + JV.OUTPUT_OFFSET[JV.OFFSET_IDX_TOP] + 4));
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lines = (lines === 0)?1:lines;
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- actLines = private_splitString(textValue, (area[JV.PROP_RIGHT] - area[JV.PROP_LEFT]), pdf_doc);
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+ // actLines = private_splitString(textValue, (area[JV.PROP_RIGHT] - area[JV.PROP_LEFT]), pdf_doc);
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+ let actLines = private_splitStringEx(textValue, (area[JV.PROP_RIGHT] - area[JV.PROP_LEFT]), font[JV.FONT_PROPS[0]], dftFontHeight);
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if (lines >= actLines.length) {
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let aH = dftFontHeight + JV.OUTPUT_OFFSET[JV.OFFSET_IDX_BOTTOM] + JV.OUTPUT_OFFSET[JV.OFFSET_IDX_TOP] + 4;
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if ((aH * actLines.length) < (area[JV.IDX_BOTTOM] - area[JV.IDX_TOP]) && (control && control.Vertical !== 'top')) {
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@@ -250,12 +253,13 @@ function buildText(destRst, cell, font, control, offsetX, offsetY, adjustY, pdf_
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//*/
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}
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-function private_splitString(strVal, areaWidth, doc) {
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+function private_splitStringEx(strVal, areaWidth, chkFontName, chkFontHeight) {
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let rst = [];
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if (strVal) {
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let preSIdx = 0, txtWidth = 0;
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let currentW = 0;
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- let chnW = doc.widthOfString('一'), otherW = doc.widthOfString('_');
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+ // let chnW = doc.widthOfString('一'), otherW = doc.widthOfString('_');
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+ let chnW = fontWidthMap.getFontWidth(chkFontName, chkFontHeight, '宽'), otherW = fontWidthMap.getFontWidth(chkFontName, chkFontHeight, '窄');
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for (let sIdx = 0; sIdx < strVal.length; sIdx++) {
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currentW = (strVal.charCodeAt(sIdx) > 127)?chnW:otherW;
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txtWidth += currentW;
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