devexpress-richedit
Version:
DevExpress Rich Text Editor is an advanced word-processing tool designed for working with rich text documents.
98 lines (97 loc) • 5.08 kB
JavaScript
import { TabLeaderType } from '../../../../../layout/main-structures/layout-boxes/layout-tab-space-box';
import { BorderInfo } from '../../../../../model/borders/border-info';
import { TabAlign } from '../../../../../model/paragraph/paragraph';
import { MaskedParagraphProperties, ParagraphLineSpacingType, ParagraphPropertyDescriptor } from '../../../../../model/paragraph/paragraph-properties';
import { TabProperties } from '../../../../../model/paragraph/paragraph-style';
import { ShadingInfo } from '../../../../../model/shadings/shading-info';
import { ParagraphListInfo } from '../../../../../rich-utils/properties-bundle';
export class RtfParagraphProperties {
coreProperties = new MaskedParagraphProperties();
paragraphListInfo = ParagraphListInfo.default;
get numberingListIndex() { return this.paragraphListInfo.numberingListIndex; }
get listLevelIndex() { return this.paragraphListInfo.listLevelIndex; }
set shadingPattern(value) { this.coreProperties.setValue(ParagraphPropertyDescriptor.shadingInfo, new ShadingInfo(value, this.coreProperties.shadingInfo.backColor, this.coreProperties.shadingInfo.foreColor)); }
set backColor(value) { this.coreProperties.setValue(ParagraphPropertyDescriptor.shadingInfo, new ShadingInfo(this.coreProperties.shadingInfo.shadingPattern, value, this.coreProperties.shadingInfo.foreColor)); }
set foreColor(value) { this.coreProperties.setValue(ParagraphPropertyDescriptor.shadingInfo, new ShadingInfo(this.coreProperties.shadingInfo.shadingPattern, this.coreProperties.shadingInfo.backColor, value)); }
tabs = new TabProperties();
tabAlignment = TabAlign.Left;
tabLeader = TabLeaderType.None;
rtfLineSpacingType = 0;
rtfLineSpacingMultiplier = 1;
useLineSpacingMultiplier = false;
inTableParagraph = false;
nestingLevel = 0;
styleLink = -1;
nextStyle = -1;
processedBorder = new BorderInfo();
rtfTableStyleIndexForRowOrCell;
paragraphFrameFormattingInfo = null;
getCoreProperties() {
this.applyLineSpacing();
return this.coreProperties;
}
applyLineSpacing() {
this.coreProperties.setValue(ParagraphPropertyDescriptor.lineSpacingType, this.calcLineSpacingType());
this.coreProperties.setValue(ParagraphPropertyDescriptor.lineSpacing, this.calcLineSpacing());
}
calcLineSpacingType() {
if (this.rtfLineSpacingType < 0)
return ParagraphLineSpacingType.Exactly;
if (this.rtfLineSpacingType > 0) {
if (this.rtfLineSpacingMultiplier == 0)
return ParagraphLineSpacingType.AtLeast;
else {
if (this.rtfLineSpacingType == 240)
return ParagraphLineSpacingType.Single;
else if (this.rtfLineSpacingType == 360)
return ParagraphLineSpacingType.Sesquialteral;
else if (this.rtfLineSpacingType == 480)
return ParagraphLineSpacingType.Double;
else
return ParagraphLineSpacingType.Multiple;
}
}
else {
if (this.rtfLineSpacingMultiplier == 0 && this.useLineSpacingMultiplier)
return ParagraphLineSpacingType.AtLeast;
else
return ParagraphLineSpacingType.Single;
}
}
calcLineSpacing() {
if (this.rtfLineSpacingMultiplier == 0) {
if (this.rtfLineSpacingType == 0 && this.useLineSpacingMultiplier)
return 240;
else
return this.rtfLineSpacingType != 0 ? Math.max(Math.abs(this.rtfLineSpacingType), 1) : 0;
}
else {
if (this.rtfLineSpacingType < 0)
return Math.max(Math.abs(this.rtfLineSpacingType), 1);
else
return this.rtfLineSpacingType / 240.0;
}
}
clone() {
const obj = new RtfParagraphProperties();
obj.copyFrom(this);
return obj;
}
copyFrom(obj) {
this.coreProperties = obj.coreProperties.clone();
this.paragraphListInfo = obj.paragraphListInfo.clone();
this.tabs = obj.tabs.clone();
this.tabAlignment = obj.tabAlignment;
this.tabLeader = obj.tabLeader;
this.rtfLineSpacingType = obj.rtfLineSpacingType;
this.rtfLineSpacingMultiplier = obj.rtfLineSpacingMultiplier;
this.useLineSpacingMultiplier = obj.useLineSpacingMultiplier;
this.inTableParagraph = obj.inTableParagraph;
this.nestingLevel = obj.nestingLevel;
this.styleLink = obj.styleLink ? obj.styleLink : null;
this.nextStyle = obj.nextStyle ? obj.nextStyle : null;
this.processedBorder = obj.processedBorder ? obj.processedBorder.clone() : null;
this.rtfTableStyleIndexForRowOrCell = obj.rtfTableStyleIndexForRowOrCell;
this.paragraphFrameFormattingInfo = obj.paragraphFrameFormattingInfo ? obj.paragraphFrameFormattingInfo.clone() : null;
}
}