kopia lustrzana https://github.com/Tldraw/Tldraw
116 wiersze
2.5 KiB
TypeScript
116 wiersze
2.5 KiB
TypeScript
import { EASINGS } from './primitives/easings'
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/** @internal */
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export const MAX_SHAPES_PER_PAGE = 2000
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/** @internal */
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export const MAX_PAGES = 40
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/** @internal */
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export const ANIMATION_SHORT_MS = 80
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/** @internal */
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export const ANIMATION_MEDIUM_MS = 320
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/** @internal */
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export const ZOOMS = [0.1, 0.25, 0.5, 1, 2, 4, 8]
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/** @internal */
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export const MIN_ZOOM = 0.1
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/** @internal */
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export const MAX_ZOOM = 8
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/** @internal */
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export const FOLLOW_CHASE_PROPORTION = 0.5
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/** @internal */
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export const FOLLOW_CHASE_PAN_SNAP = 0.1
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/** @internal */
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export const FOLLOW_CHASE_PAN_UNSNAP = 0.2
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/** @internal */
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export const FOLLOW_CHASE_ZOOM_SNAP = 0.005
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/** @internal */
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export const FOLLOW_CHASE_ZOOM_UNSNAP = 0.05
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/** @internal */
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export const DOUBLE_CLICK_DURATION = 450
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/** @internal */
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export const MULTI_CLICK_DURATION = 200
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/** @internal */
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export const COARSE_DRAG_DISTANCE = 36 // 6 squared
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/** @internal */
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export const DRAG_DISTANCE = 16 // 4 squared
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/** @internal */
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export const SVG_PADDING = 32
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/** @internal */
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export const HASH_PATTERN_ZOOM_NAMES: Record<string, string> = {}
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for (let zoom = 1; zoom <= Math.ceil(MAX_ZOOM); zoom++) {
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HASH_PATTERN_ZOOM_NAMES[zoom + '_dark'] = `hash_pattern_zoom_${zoom}_dark`
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HASH_PATTERN_ZOOM_NAMES[zoom + '_light'] = `hash_pattern_zoom_${zoom}_light`
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}
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/** @internal */
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export const DEFAULT_ANIMATION_OPTIONS = {
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duration: 0,
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easing: EASINGS.easeInOutCubic,
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}
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/** @internal */
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export const CAMERA_SLIDE_FRICTION = 0.09
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/** @public */
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export const GRID_STEPS = [
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{ min: -1, mid: 0.15, step: 64 },
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{ min: 0.05, mid: 0.375, step: 16 },
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{ min: 0.15, mid: 1, step: 4 },
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{ min: 0.7, mid: 2.5, step: 1 },
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]
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/** @internal */
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export const COLLABORATOR_INACTIVE_TIMEOUT = 60000
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/** @internal */
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export const COLLABORATOR_IDLE_TIMEOUT = 3000
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/** @internal */
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export const COLLABORATOR_CHECK_INTERVAL = 1200
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/**
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* Negative pointer ids are reserved for internal use.
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*
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* @internal */
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export const INTERNAL_POINTER_IDS = {
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CAMERA_MOVE: -10,
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} as const
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/** @internal */
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export const CAMERA_MOVING_TIMEOUT = 64
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/** @public */
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export const HIT_TEST_MARGIN = 8
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/** @internal */
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export const EDGE_SCROLL_SPEED = 20
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/** @internal */
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export const EDGE_SCROLL_DISTANCE = 8
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/** @internal */
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export const COARSE_POINTER_WIDTH = 12
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/** @internal */
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export const COARSE_HANDLE_RADIUS = 20
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/** @internal */
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export const HANDLE_RADIUS = 12
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/** @public */
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export const SIDES = ['top', 'right', 'bottom', 'left'] as const
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/** @internal */
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export const LONG_PRESS_DURATION = 500
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/** @internal */
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export const TEXT_SHADOW_LOD = 0.35
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