devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/exporter/jspdf/v3/row_utils.js)
* Version: 21.2.4
* Build date: Mon Dec 06 2021
*
* Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import {
isDefined
} from "../../../core/utils/type";
import {
calculateRowHeight
} from "./pdf_utils_v3";
import {
normalizeBoundaryValue
} from "./normalizeOptions";
function calculateColumnsWidths(doc, dataProvider, topLeft, margin) {
var _topLeft$x;
var columnsWidths = dataProvider.getColumnsWidths();
if (!columnsWidths.length) {
return []
}
var summaryGridWidth = columnsWidths.reduce((accumulator, width) => accumulator + width);
var normalizedMargin = normalizeBoundaryValue(margin);
var availablePageWidth = doc.internal.pageSize.getWidth() - (null !== (_topLeft$x = null === topLeft || void 0 === topLeft ? void 0 : topLeft.x) && void 0 !== _topLeft$x ? _topLeft$x : 0) - normalizedMargin.left - normalizedMargin.right;
var ratio = availablePageWidth >= summaryGridWidth ? 1 : availablePageWidth / summaryGridWidth;
return columnsWidths.map(width => width * ratio)
}
function initializeCellsWidth(doc, dataProvider, rows, options) {
var _options$columnWidths;
var columnWidths = null !== (_options$columnWidths = null === options || void 0 === options ? void 0 : options.columnWidths) && void 0 !== _options$columnWidths ? _options$columnWidths : calculateColumnsWidths(doc, dataProvider, null === options || void 0 === options ? void 0 : options.topLeft, null === options || void 0 === options ? void 0 : options.margin);
rows.forEach(row => {
row.cells.forEach((_ref, index) => {
var {
gridCell: gridCell,
pdfCell: pdfCell
} = _ref;
pdfCell._rect.w = columnWidths[index]
})
})
}
function calculateHeights(doc, rows, options) {
rows.forEach(row => {
var pdfCells = row.cells.map(c => c.pdfCell);
var customerHeight;
if (options.onRowExporting) {
var args = {
rowCells: pdfCells
};
options.onRowExporting(args);
if (isDefined(args.rowHeight)) {
customerHeight = args.rowHeight
}
}
row.height = isDefined(customerHeight) ? customerHeight : calculateRowHeight(doc, row.cells, pdfCells.map(c => c._rect.w));
pdfCells.forEach(cell => {
cell._rect.h = row.height
})
})
}
function applyColSpans(rows) {
for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
var row = rows[rowIndex];
for (var cellIndex = 0; cellIndex < row.cells.length; cellIndex++) {
var cell = row.cells[cellIndex];
if (isDefined(cell.colSpan) && !isDefined(cell.pdfCell.isMerged)) {
for (var spanIndex = 1; spanIndex <= cell.colSpan; spanIndex++) {
var mergedCell = rows[rowIndex].cells[cellIndex + spanIndex];
cell.pdfCell._rect.w += mergedCell.pdfCell._rect.w;
mergedCell.pdfCell._rect.w = 0;
mergedCell.pdfCell.isMerged = true
}
}
}
}
}
function applyRowSpans(rows) {
for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
var row = rows[rowIndex];
for (var cellIndex = 0; cellIndex < row.cells.length; cellIndex++) {
var cell = row.cells[cellIndex];
if (isDefined(cell.rowSpan) && !isDefined(cell.pdfCell.isMerged)) {
for (var spanIndex = 1; spanIndex <= cell.rowSpan; spanIndex++) {
var mergedCell = rows[rowIndex + spanIndex].cells[cellIndex];
cell.pdfCell._rect.h += mergedCell.pdfCell._rect.h;
mergedCell.pdfCell._rect.h = 0;
mergedCell.pdfCell.isMerged = true
}
}
}
}
}
function resizeFirstColumnByIndentLevel(rows, options) {
rows.forEach(row => {
row.cells[0].pdfCell._rect.w -= row.indentLevel * options.indent
})
}
function applyBordersConfig(rows) {
for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
var cells = rows[rowIndex].cells;
for (var columnIndex = 0; columnIndex < cells.length; columnIndex++) {
var pdfCell = cells[columnIndex].pdfCell;
var leftPdfCell = columnIndex >= 1 ? cells[columnIndex - 1].pdfCell : null;
var topPdfCell = rowIndex >= 1 ? rows[rowIndex - 1].cells[columnIndex].pdfCell : null;
if (false === pdfCell.drawLeftBorder && !isDefined(cells[columnIndex].colSpan)) {
if (isDefined(leftPdfCell)) {
leftPdfCell.drawRightBorder = false
}
} else if (!isDefined(pdfCell.drawLeftBorder)) {
if (isDefined(leftPdfCell) && false === leftPdfCell.drawRightBorder) {
pdfCell.drawLeftBorder = false
}
}
if (false === pdfCell.drawTopBorder) {
if (isDefined(topPdfCell)) {
topPdfCell.drawBottomBorder = false
}
} else if (!isDefined(pdfCell.drawTopBorder)) {
if (isDefined(topPdfCell) && false === topPdfCell.drawBottomBorder) {
pdfCell.drawTopBorder = false
}
}
}
}
}
function calculateCoordinates(doc, rows, options) {
var _topLeft$y;
var topLeft = null === options || void 0 === options ? void 0 : options.topLeft;
var margin = normalizeBoundaryValue(null === options || void 0 === options ? void 0 : options.margin);
var y = (null !== (_topLeft$y = null === topLeft || void 0 === topLeft ? void 0 : topLeft.y) && void 0 !== _topLeft$y ? _topLeft$y : 0) + margin.top;
rows.forEach(row => {
var _topLeft$x2;
var x = (null !== (_topLeft$x2 = null === topLeft || void 0 === topLeft ? void 0 : topLeft.x) && void 0 !== _topLeft$x2 ? _topLeft$x2 : 0) + margin.left;
var intend = row.indentLevel * options.indent;
row.cells.forEach(cell => {
cell.pdfCell._rect.x = x + intend;
cell.pdfCell._rect.y = y;
x += cell.pdfCell._rect.w
});
y += row.height
})
}
function calculateTableSize(doc, rows, options) {
var _topLeft$x3, _topLeft$y2, _columnWidths$reduce, _rowHeights$reduce;
var topLeft = null === options || void 0 === options ? void 0 : options.topLeft;
var columnWidths = null === options || void 0 === options ? void 0 : options.columnWidths;
var rowHeights = rows.map(row => row.height);
return {
x: null !== (_topLeft$x3 = null === topLeft || void 0 === topLeft ? void 0 : topLeft.x) && void 0 !== _topLeft$x3 ? _topLeft$x3 : 0,
y: null !== (_topLeft$y2 = null === topLeft || void 0 === topLeft ? void 0 : topLeft.y) && void 0 !== _topLeft$y2 ? _topLeft$y2 : 0,
w: null !== (_columnWidths$reduce = null === columnWidths || void 0 === columnWidths ? void 0 : columnWidths.reduce((a, b) => a + b, 0)) && void 0 !== _columnWidths$reduce ? _columnWidths$reduce : 0,
h: null !== (_rowHeights$reduce = null === rowHeights || void 0 === rowHeights ? void 0 : rowHeights.reduce((a, b) => a + b, 0)) && void 0 !== _rowHeights$reduce ? _rowHeights$reduce : 0
}
}
export {
initializeCellsWidth,
applyColSpans,
applyRowSpans,
resizeFirstColumnByIndentLevel,
applyBordersConfig,
calculateHeights,
calculateCoordinates,
calculateTableSize
};