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@@ -19,7 +19,7 @@ export default class DrawHelper {
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return this.context.measureText(text).width;
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}
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- drawLine(line, lineIndex, sel, imageDrawn) {
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+ drawLine(line, lineIndex, baseLineIndex, sel, imageDrawn) {
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/* line:
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{
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begin: Number,
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@@ -81,7 +81,7 @@ export default class DrawHelper {
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}
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const left = (this.w - img.w)/2;
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- const top = ((img.lineCount*this.lineHeight - img.h)/2) + (lineIndex - img.imageLine)*this.lineHeight;
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+ const top = ((img.lineCount*this.lineHeight - img.h)/2) + (lineIndex - baseLineIndex - img.imageLine)*this.lineHeight;
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if (img.local) {
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lineText += `<img src="data:${bin.type};base64,${bin.data}" style="position: absolute; left: ${left}px; top: ${top}px; ${resize}"/>`;
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} else {
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@@ -131,10 +131,11 @@ export default class DrawHelper {
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const boxH = this.h + (isScrolling ? this.lineHeight : 0);
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let out = `<div style="width: ${this.boxW}px; height: ${boxH}px;` +
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- ` position: absolute; top: ${this.fontSize*this.textShift}px; color: ${this.textColor}; font: ${font}; ${justify}` +
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+ ` position: relative; top: ${this.fontSize*this.textShift}px; color: ${this.textColor}; font: ${font}; ${justify}` +
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` line-height: ${this.lineHeight}px; white-space: nowrap;">`;
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- let imageDrawn = new Set();
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+ let imageDrawn1 = new Set();
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+ let imageDrawn2 = new Set();
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let len = lines.length;
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const lineCount = this.pageLineCount + (isScrolling ? 1 : 0);
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len = (len > lineCount ? lineCount : len);
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@@ -165,19 +166,19 @@ export default class DrawHelper {
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//отрисовка строк
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if (!this.dualPageMode) {
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for (let i = 0; i < len; i++) {
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- out += this.drawLine(lines[i], i, sel, imageDrawn);
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+ out += this.drawLine(lines[i], i, 0, sel, imageDrawn1);
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}
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} else {
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- out += `<div style="width: ${this.w}px; margin: 0 ${this.dualIndentLR}px 0 ${this.dualIndentLR}px; display: inline-block;">`;
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- const l2 = len/2;
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+ out += `<div style="width: ${this.w}px; margin: 0 ${this.dualIndentLR}px 0 ${this.dualIndentLR}px; position: relative; display: inline-block;">`;
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+ const l2 = parseInt(Math.ceil(len/2), 10);
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for (let i = 0; i < l2; i++) {
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- out += this.drawLine(lines[i], i, sel, imageDrawn);
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+ out += this.drawLine(lines[i], i, 0, sel, imageDrawn1);
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}
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out += '</div>';
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- out += `<div style="width: ${this.w}px; margin: 0 ${this.dualIndentLR}px 0 ${this.dualIndentLR}px; display: inline-block;">`;
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+ out += `<div style="width: ${this.w}px; margin: 0 ${this.dualIndentLR}px 0 ${this.dualIndentLR}px; position: relative; display: inline-block;">`;
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for (let i = l2; i < len; i++) {
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- out += this.drawLine(lines[i], i, sel, imageDrawn);
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+ out += this.drawLine(lines[i], i, l2, sel, imageDrawn2);
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}
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out += '</div>';
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}
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