@syncfusion/ej2-pdf
Version:
Feature-rich JavaScript PDF library with built-in support for loading and manipulating PDF document.
70 lines (69 loc) • 2.57 kB
TypeScript
import { Dictionary } from './../../pdf-primitives';
export declare class _Bidirectional {
_indexes: number[];
_indexLevels: number[];
_mirroringShape: Dictionary<number, number>;
/**
* Creates a new instance of the `_Bidirectional` class.
*
* @private
*/
constructor();
_doMirrorShaping(text: string): string;
_getLogicalToVisualString(inputText: string, isRtl: boolean): string;
_setDefaultIndexLevel(): void;
_doOrder(sIndex: number, eIndex: number): void;
_reArrange(i: number, j: number): void;
_update(): void;
}
export declare class _RtlCharacters {
_type: number[];
_textOrder: number;
_length: number;
_result: number[];
_levels: number[];
_rtlCharacterTypes: number[];
L: number;
lre: number;
lro: number;
R: number;
AL: number;
rle: number;
rlo: number;
pdf: number;
EN: number;
ES: number;
ET: number;
AN: number;
CS: number;
nsm: number;
BN: number;
B: number;
S: number;
WS: number;
ON: number;
_charTypes: number[];
/**
* Creates an instance of the 'RtlCharacters' class.
*
* @private
*/
constructor();
_getVisualOrder(inputText: string, isRtl: boolean): number[];
_getCharacterCode(text: string): number[];
_setDefaultLevels(): void;
_setLevels(): void;
_updateLevels(index: number, level: number, length: number): void;
_doVisualOrder(): void;
_getEmbeddedCharactersLength(): number;
_checkEmbeddedCharacters(length: number): void;
_check(index: number, length: number, level: number, startType: number, endType: number): void;
_checkEuropeanDigits(index: number, length: number, level: number, startType: number, endType: number): void;
_checkArabicCharacters(index: number, length: number, level: number, startType: number, endType: number): void;
_checkEuropeanNumberSeparator(index: number, length: number, level: number, startType: number, endType: number): void;
_checkEuropeanNumberTerminator(index: number, length: number, level: number, startType: number, endType: number): void;
_checkOtherNeutrals(index: number, length: number, level: number, startType: number, endType: number): void;
_checkOtherCharacters(index: number, length: number, level: number, startType: number, endType: number): void;
_getLength(index: number, length: number, validSet: number[]): number;
_checkCharacters(index: number, length: number, level: number, startType: number, endType: number): void;
}