您最多选择25个主题 主题必须以中文或者字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
 
 
 
 
 
 

86 行
2.5 KiB

using UIWidgets.ui;
using UIWidgets.gestures;
using UnityEngine;
namespace UIWidgets.rendering {
{% macro RenderProxyBoxMixin(with) %}
public abstract class RenderProxyBoxMixin{{with}}<T> : {{with}}<T> where T : RenderBox {
public override void setupParentData(RenderObject child) {
if (!(child.parentData is ParentData)) {
child.parentData = new ParentData();
}
}
protected override double computeMinIntrinsicWidth(double height) {
if (this.child != null) {
return this.child.getMinIntrinsicWidth(height);
}
return 0.0;
}
protected override double computeMaxIntrinsicWidth(double height) {
if (this.child != null) {
return this.child.getMaxIntrinsicWidth(height);
}
return 0.0;
}
protected override double computeMinIntrinsicHeight(double width) {
if (this.child != null) {
return this.child.getMinIntrinsicHeight(width);
}
return 0.0;
}
protected override double computeMaxIntrinsicHeight(double width) {
if (this.child != null) {
return this.child.getMaxIntrinsicHeight(width);
}
return 0.0;
}
protected override double? computeDistanceToActualBaseline(TextBaseline baseline) {
if (this.child != null) {
return this.child.getDistanceToActualBaseline(baseline);
}
return base.computeDistanceToActualBaseline(baseline);
}
protected override void performLayout() {
if (this.child != null) {
this.child.layout(this.constraints, parentUsesSize: true);
this.size = this.child.size;
} else {
this.performResize();
}
}
protected override bool hitTestChildren(HitTestResult result, Offset position = null) {
if (this.child != null) {
return this.child.hitTest(result, position);
}
return false;
}
public override void applyPaintTransform(RenderObject child, ref Matrix4x4 transform) {
}
public override void paint(PaintingContext context, Offset offset) {
if (this.child != null) {
context.paintChild(this.child, offset);
}
}
}
{% endmacro %}
{{ RenderProxyBoxMixin('RenderObjectWithChildMixinRenderBox') }}
}