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@leafer-ui/export

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@leafer-ui/export - npm Package Compare versions

Comparing version
1.0.0-rc.12
 to
1.0.0-rc.16
+4
-4
package.json
{
"name": "@leafer-ui/export",
"version": "1.0.0-rc.12",
"version": "1.0.0-rc.16",
"description": "@leafer-ui/export",

@@ -25,8 +25,8 @@ "author": "Chao (Leafer) Wan",

"dependencies": {
"@leafer/core": "1.0.0-rc.12"
"@leafer/core": "1.0.0-rc.16"
},
"devDependencies": {
"@leafer/interface": "1.0.0-rc.12",
"@leafer-ui/interface": "1.0.0-rc.12"
"@leafer/interface": "1.0.0-rc.16",
"@leafer-ui/interface": "1.0.0-rc.16"
}
}
+45
-20
src/index.ts

@@ -1,3 +0,3 @@

import { IExportFileType, IFunction, IRenderOptions, IBoundsData, IBounds } from '@leafer/interface'
import { Creator, Matrix, TaskProcessor, FileHelper } from '@leafer/core'
import { IExportFileType, IFunction, IRenderOptions, IBoundsData, IBounds, ILocationType } from '@leafer/interface'
import { Creator, Matrix, TaskProcessor, FileHelper, Bounds } from '@leafer/core'

@@ -28,31 +28,44 @@ import { IExportModule, IExportOptions, IExportResult, IExportResultFunction, IUI } from '@leafer-ui/interface'

options = FileHelper.getExportOptions(options)
let renderBounds: IBoundsData, trimBounds: IBounds, scaleX = 1, scaleY = 1
options = FileHelper.getExportOptions(options)
const { scale, slice, trim } = options
const { worldTransform, isLeafer, isFrame } = leaf
const { slice, trim, onCanvas } = options
const scale = options.scale || 1
const pixelRatio = options.pixelRatio || 1
const screenshot = options.screenshot || leaf.isApp
const fill = options.fill === undefined ? ((leaf.isLeafer && screenshot) ? leaf.fill : '') : options.fill // leafer use
const fill = (isLeafer && screenshot) ? (options.fill === undefined ? leaf.fill : undefined) : options.fill // leafer use
const needFill = FileHelper.isOpaqueImage(filename) || fill, matrix = new Matrix()
if (screenshot) {
renderBounds = screenshot === true ? (leaf.isLeafer ? leafer.canvas.bounds : leaf.worldRenderBounds) : screenshot
renderBounds = screenshot === true ? (isLeafer ? leafer.canvas.bounds : leaf.worldRenderBounds) : screenshot
} else {
const { localTransform, __world: world } = leaf
matrix.set(world).divide(localTransform).invert()
scaleX = 1 / (world.scaleX / leaf.scaleX)
scaleY = 1 / (world.scaleY / leaf.scaleY)
renderBounds = leaf.getBounds('render', 'local')
}
const location: ILocationType = options.location || ((isLeafer || isFrame) ? 'inner' : 'local')
let { x, y, width, height } = renderBounds
scaleX = worldTransform.scaleX
scaleY = worldTransform.scaleY
if (scale) {
matrix.scale(scale)
width *= scale, height *= scale
scaleX *= scale, scaleY *= scale
switch (location) {
case 'inner':
matrix.set(worldTransform).invert()
break
case 'local':
matrix.set(worldTransform).divide(leaf.localTransform).invert()
scaleX /= leaf.scaleX
scaleY /= leaf.scaleY
break
case 'world':
scaleX = 1
scaleY = 1
break
}
renderBounds = leaf.getBounds('render', location)
}
let canvas = Creator.canvas({ width: Math.ceil(width), height: Math.ceil(height), pixelRatio })
const renderOptions: IRenderOptions = { matrix: matrix.translate(-x, -y).withScale(scaleX, scaleY) }
const { x, y, width, height } = new Bounds(renderBounds).scale(scale).ceil()
let canvas = Creator.canvas({ width, height, pixelRatio })
const renderOptions: IRenderOptions = { matrix: matrix.scale(scale).translate(-x, -y).withScale(1 / scaleX * scale, 1 / scaleY * scale) }
if (slice) {

@@ -63,6 +76,17 @@ leaf = leafer // render all in bounds

canvas.save()
leaf.__render(canvas, renderOptions)
if (isFrame && fill !== undefined) {
const oldFill = leaf.get('fill')
leaf.fill = ''
leaf.__render(canvas, renderOptions)
leaf.fill = oldFill as string
} else {
leaf.__render(canvas, renderOptions)
}
canvas.restore()
if (trim) {

@@ -78,2 +102,3 @@ trimBounds = getTrimBounds(canvas)

if (needFill) canvas.fillWorld(canvas.bounds, fill || '#FFFFFF', 'destination-over')
if (onCanvas) onCanvas(canvas)

@@ -80,0 +105,0 @@ const data = filename === 'canvas' ? canvas : await canvas.export(filename, options)