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reuse renderOn()

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This commit is contained in:
Demian Davidov 2019-10-07 09:30:59 +03:00
parent 8842094e21
commit 9366cf5b46
1 changed files with 1 additions and 12 deletions
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13
Source/utils/CGMappings.swift
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@ -136,7 +136,6 @@ public extension CGAffineTransform {
public extension Node {
func toNativeImage(size: Size, layout: ContentLayout = .of()) -> MImage {
let renderer = RenderUtils.createNodeRenderer(self, view: nil)
let rect = size.rect()
MGraphicsBeginImageContextWithOptions(size.toCG(), false, 1)
@ -145,7 +144,7 @@ public extension Node {
let transform = LayoutHelper.calcTransform(self, layout, size)
ctx.concatenate(transform.toCG())
renderer.render(in: ctx, force: false, opacity: self.opacity)
rendererOn(ctx: ctx)
let img = MGraphicsGetImageFromCurrentImageContext()
MGraphicsEndImageContext()
@ -157,15 +156,5 @@ public extension Node {
renderer.render(in: ctx, force: false, opacity: self.opacity)
renderer.dispose() // have leaks without it
}
func renderOn(ctx: CGContext, size: Size, layout: ContentLayout = .of()) {
let rect = size.rect()
ctx.clear(rect.toCG())
let transform = LayoutHelper.calcTransform(self, layout, size)
ctx.saveGState()
ctx.concatenate(transform.toCG())
renderOn(ctx: ctx)
ctx.restoreGState()
}
}