direction: Direction.TTB,
baseLineskip: ptToPx(15),
textStyle: exports.defaultTextStyle,
- x: exports.A4_IN_PX.width * 0.10 * 0.75,
- y: exports.A4_IN_PX.height * 0.10 * 0.75,
+ x: exports.A4_IN_PX.width * 0.10,
+ y: exports.A4_IN_PX.height * 0.10,
width: exports.A4_IN_PX.width * 0.80,
height: exports.A4_IN_PX.height * 0.80,
content: null,
function calculateTextWidthHeight(element, style) {
return __awaiter(this, void 0, void 0, function* () {
var res = [];
+ var styleCache = {};
+ var fontCache = {};
for (var i = 0; i < element.length; i++) {
- res.push(yield calculateTextWidthHeightAux(element[i], style));
+ let item = yield calculateTextWidthHeightAux(element[i], style, styleCache, fontCache);
+ styleCache = item[1];
+ fontCache = item[2];
+ res.push(item[0]);
}
res = res.flat();
return res;
* @param preprocessed
* @param defaultFontStyle
*/
-function calculateTextWidthHeightAux(element, style) {
+function calculateTextWidthHeightAux(element, style, styleCache, fontCache) {
return __awaiter(this, void 0, void 0, function* () {
var result = [];
- let fontPair = (0, canva_1.fontStyleTofont)(style);
- if (fontPair.path.match(/\.ttc$/)) {
- var font = yield fontkit.openSync(fontPair.path, fontPair.psName);
+ var font;
+ if (style === styleCache) {
+ font = fontCache;
}
else {
- var font = yield fontkit.openSync(fontPair.path);
+ let fontPair = (0, canva_1.fontStyleTofont)(style);
+ if (fontPair.path.match(/\.ttc$/)) {
+ font = yield fontkit.openSync(fontPair.path, fontPair.psName);
+ styleCache = style;
+ fontCache = font;
+ }
+ else {
+ font = yield fontkit.openSync(fontPair.path);
+ styleCache = style;
+ fontCache = font;
+ }
}
if (!Array.isArray(element)) {
var run = font.layout(element, undefined, undefined, undefined, "ltr");
y: null,
textStyle: style,
direction: Direction.LTR,
- width: (runGlyphsItem.advanceWidth) * (style.size) * 0.75 / 1000,
- height: (runGlyphsItem.bbox.maxY - runGlyphsItem.bbox.minY) * (style.size) * 0.75 / 1000,
+ width: (runGlyphsItem.advanceWidth) * (style.size) / 1000 * 0.75,
+ height: (runGlyphsItem.bbox.maxY - runGlyphsItem.bbox.minY) * (style.size) / 1000 * 0.75,
content: element[j],
minX: runGlyphsItem.bbox.minX,
maxX: runGlyphsItem.bbox.maxX,
};
result.push(item);
}
- return result;
+ return [result, styleCache, fontCache];
}
else if (element[0] == "bp") {
- var beforeNewLine = yield calculateTextWidthHeightAux(element[1], style);
+ var beforeNewLine = (yield calculateTextWidthHeightAux(element[1], style, styleCache, fontCache))[0];
if (Array.isArray(beforeNewLine)) {
beforeNewLine = beforeNewLine.flat();
}
- let afterNewLine = yield calculateTextWidthHeightAux(element[2], style);
+ let afterNewLine = (yield calculateTextWidthHeightAux(element[2], style, styleCache, fontCache))[0];
if (Array.isArray(afterNewLine)) {
afterNewLine = afterNewLine.flat();
}
original: beforeNewLine,
newLined: afterNewLine,
};
- return breakPointNode;
+ return [breakPointNode, styleCache, fontCache];
}
else if (element[0] == "hglue" && !Array.isArray(element[1])) {
let hGlue = { stretchFactor: parseFloat(element[1]) };
- return hGlue;
+ return [hGlue, styleCache, fontCache];
}
else {
- return calculateTextWidthHeight(element, style);
+ return [yield calculateTextWidthHeight(element, style), styleCache, fontCache];
}
});
}
let defaultFontStyle = this.attrs.defaultFrameStyle.textStyle;
let a = yield calculateTextWidthHeight(preprocessed, defaultFontStyle);
let breakLineAlgorithms = new breakLines.BreakLineAlgorithm();
- // TODO
- //console.log(breakLineAlgorithms.totalCost(a,70));
let segmentedNodes = breakLineAlgorithms.segmentedNodes(a, this.attrs.defaultFrameStyle.width);
- console.log(this.attrs.defaultFrameStyle.width);
let segmentedNodesToBox = this.segmentedNodesToFrameBox(segmentedNodes, this.attrs.defaultFrameStyle);
let boxesFixed = this.fixenBoxesPosition(segmentedNodesToBox);
- // generate pdf7
+ // generate pdf
const doc = new PDFDocument({ size: 'A4' });
doc.pipe(fs.createWriteStream('output.pdf'));
this.grid(doc);
- yield this.putText(doc, boxesFixed);
+ let styleCache = {};
+ let fontPairCache = { path: "", psName: "" };
+ yield this.putText(doc, boxesFixed, styleCache, fontPairCache);
// putChar
doc.end();
});
}
- putText(doc, box) {
+ putText(doc, box, styleCache, fontPairCache) {
return __awaiter(this, void 0, void 0, function* () {
+ var fontPair;
if (box.textStyle !== null) {
- let fontInfo = (0, canva_1.fontStyleTofont)(box.textStyle);
- if (fontInfo.path.match(/\.ttc$/g)) {
- doc
- .font(fontInfo.path, fontInfo.psName)
- .fontSize(box.textStyle.size * 0.75);
+ if (box.textStyle == styleCache) {
+ fontPair = fontPairCache;
}
else {
- doc
- .font(fontInfo.path)
- .fontSize(box.textStyle.size * 0.75);
+ fontPair = (0, canva_1.fontStyleTofont)(box.textStyle);
+ styleCache = box.textStyle;
+ fontPairCache = fontPair;
+ if (fontPair.path.match(/\.ttc$/g)) {
+ doc
+ .font(fontPair.path, fontPair.psName)
+ .fontSize(box.textStyle.size * 0.75);
+ }
+ else {
+ doc
+ .font(fontPair.path)
+ .fontSize(box.textStyle.size * 0.75); // 0.75 must added!
+ }
}
if (box.textStyle.color !== undefined) {
doc.fill(box.textStyle.color);
}
if (Array.isArray(box.content)) {
for (var k = 0; k < box.content.length; k++) {
- doc = yield this.putText(doc, box.content[k]);
+ let tmp = yield this.putText(doc, box.content[k], styleCache, fontPairCache);
+ doc = tmp[0];
+ styleCache = tmp[1];
+ fontPairCache = tmp[2];
}
}
else if (box.content !== null) {
- console.log(box.content, box.x, box.y);
yield doc.text(box.content, (box.x !== null ? box.x : undefined), (box.y !== null ? box.y : undefined));
}
}
- return doc;
+ return [doc, styleCache, fontPairCache];
});
}
;
* @returns the fixed boxes
*/
fixenBoxesPosition(box) {
- console.log("~~~~~", box);
var currX = (box.x !== null ? box.x : 0); // current x
var currY = (box.y !== null ? box.y : 0); // current y
if (Array.isArray(box.content)) {
let baseLineskip = frame.baseLineskip;
let boxArrayEmpty = [];
let bigBox = {
- x: frame.x,
- y: frame.y,
+ x: (frame.x !== null ? frame.x * 0.75 : null),
+ y: (frame.y !== null ? frame.y * 0.75 : null),
textStyle: frame.textStyle,
direction: frame.direction,
width: frame.width,
} })
.reduce((acc, cur) => acc + cur, 0);
let offset = frame.width * 0.75 - glueRemovedWidth;
- console.log("OFFSET", offset);
var res = [];
for (var i = 0; i < nodeLine.length; i++) {
var ele = nodeLine[i];
y: null,
textStyle: null,
direction: frame.directionInsideLine,
+ //width : 0, // ragged
width: ele.stretchFactor / sumStretchFactor * offset,
height: 0,
content: "",
projects / clo / blobdiff