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Merge pull request #680 from amarunko/rendering-respects-screen-scale

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Respects scale on rendering
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Yuri Strot 2020-07-29 13:17:57 +07:00 committed by GitHub
commit af19c93db0
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3 changed files with 5 additions and 4 deletions
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4
Source/model/scene/Shape.swift
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@ -84,10 +84,10 @@ open class Shape: Node {
}
fileprivate func createContext() -> CGContext? {
let screenScale: CGFloat = MMainScreen()?.mScale ?? 1.0
let smallSize = CGSize(width: 1.0, height: 1.0)
MGraphicsBeginImageContextWithOptions(smallSize, false, 1.0)
MGraphicsBeginImageContextWithOptions(smallSize, false, screenScale)
return MGraphicsGetCurrentContext()
}

2
Source/render/GroupRenderer.swift
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@ -69,7 +69,7 @@ class GroupRenderer: NodeRenderer {
renderers.removeAll()
renderers = group.contents.compactMap { child -> NodeRenderer? in
return RenderUtils.createNodeRenderer(child, view: view, parentRenderer: self)
RenderUtils.createNodeRenderer(child, view: view, parentRenderer: self)
}
var parent: NodeRenderer = self

3
Source/render/NodeRenderer.swift
View File

@ -254,7 +254,8 @@ class NodeRenderer {
}
func renderToImage(bounds: Rect, inset: Double = 0, coloringMode: ColoringMode = .rgb) -> MImage {
MGraphicsBeginImageContextWithOptions(CGSize(width: bounds.w + inset, height: bounds.h + inset), false, 1)
let screenScale: CGFloat = MMainScreen()?.mScale ?? 1.0
MGraphicsBeginImageContextWithOptions(CGSize(width: bounds.w + inset, height: bounds.h + inset), false, screenScale)
let tempContext = MGraphicsGetCurrentContext()!
// flip y-axis and leave space for the blur