@grapecity/gcpdfviewer
Version:
GcDocs PDF Viewer
39 lines (38 loc) • 1.43 kB
TypeScript
export interface ICustomHighlight {
rects: ({
x: number;
y: number;
w: number;
h: number;
} | number[])[];
color?: string;
borderColor?: string;
borderWidth?: number;
text?: string;
paintHandler?: (ctx: CanvasRenderingContext2D, highlight: ICustomHighlight) => void;
}
export type HighlightStyleArgs = {
color?: string;
borderColor?: string;
borderWidth?: number;
};
export type HighlightBehaviorArgs = {
clearPrevious?: boolean;
skipPaint?: boolean;
};
export type HighlightArgs = HighlightStyleArgs & HighlightBehaviorArgs;
export interface ITextHighlightManager {
highlightTextSegment(pageIndex: number, startCharIndex: number, endCharIndex: number, args?: {
color?: string;
borderColor?: string;
borderWidth?: number;
clearPrevious?: boolean;
skipPaint?: boolean;
}): Promise<boolean>;
clearHighlightedSegments(pageIndex: number | number[], args?: HighlightBehaviorArgs): void;
getHighlightsForPage(pageIndex: number): ICustomHighlight[];
repaintTextLayer(pageIndices: number | number[]): void;
addHighlight(pageIndex: number, highlight: ICustomHighlight, args?: HighlightBehaviorArgs): any;
removeHighlight(pageIndex: number, index: number, args?: HighlightBehaviorArgs): any;
clearAllHighlights(args?: HighlightBehaviorArgs): any;
}