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@@ -87,7 +87,7 @@ class TextPage extends Vue {
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this.fontName = 'arial';
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this.lineInterval = 5;// px, межстрочный интервал
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this.textAlignJustify = true;// выравнивание по ширине
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- this.p = 30;// px, отступ параграфа
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+ this.p = 60;// px, отступ параграфа
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this.indent = 20;// px, отступ всего текста слева и справа
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this.wordWrap = true;
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@@ -199,6 +199,18 @@ class TextPage extends Vue {
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this.linesDown = lines;
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}
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+ doDown() {
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+ if (this.linesDown && this.linesDown.length > 1) {
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+ this.bookPos = this.linesDown[1].begin;
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+ }
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+ }
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+
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+ doUp() {
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+ if (this.linesUp && this.linesUp.length > 1) {
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+ this.bookPos = this.linesUp[1].begin;
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+ }
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+ }
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+
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doPageDown() {
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if (this.linesDown) {
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let i = this.pageLineCount;
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@@ -234,6 +246,12 @@ class TextPage extends Vue {
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keyHook(event) {
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if (event.type == 'keydown') {
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switch (event.key) {
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+ case 'ArrowDown':
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+ this.doDown();
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+ break;
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+ case 'ArrowUp':
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+ this.doUp();
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+ break;
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case 'PageDown':
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this.doPageDown();
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break;
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