35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
import { Displayable } from 'app/shared/models/base/displayable';
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import { IdentifiableProjectorElement } from 'app/shared/models/core/projector';
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import { SlideOptions } from './slide-options';
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export function isProjectorElementBuildDeskriptor(obj: any): obj is ProjectorElementBuildDeskriptor {
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const deskriptor = <ProjectorElementBuildDeskriptor>obj;
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return (
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deskriptor.slideOptions !== undefined &&
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deskriptor.getBasicProjectorElement !== undefined &&
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deskriptor.getTitle !== undefined
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);
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}
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export interface ProjectorElementBuildDeskriptor {
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slideOptions: SlideOptions;
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projectionDefaultName?: string;
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getBasicProjectorElement(): IdentifiableProjectorElement;
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/**
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* The title to show in the projection dialog
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*/
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getTitle(): string;
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}
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export function isProjectable(obj: any): obj is Projectable {
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return (<Projectable>obj).getSlide !== undefined;
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}
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/**
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* Interface for every model, that should be projectable.
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*/
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export interface Projectable extends Displayable {
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getSlide(): ProjectorElementBuildDeskriptor;
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}
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