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added TreatSizeAsMaximum to ui elements

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Ell 2021-06-25 16:48:41 +02:00
parent 705758090b
commit 1377941f1a
1 changed files with 12 additions and 3 deletions
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15
MLEM.Ui/Elements/Element.cs
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@ -257,12 +257,12 @@ namespace MLEM.Ui.Elements {
public bool CanAutoAnchorsAttach = true; public bool CanAutoAnchorsAttach = true;
/// <summary> /// <summary>
/// Set this field to true to cause this element's width to be automatically calculated based on the area that its <see cref="Children"/> take up. /// Set this field to true to cause this element's width to be automatically calculated based on the area that its <see cref="Children"/> take up.
/// To use this element's <see cref="Size"/>'s X coordinate as a minimum width rather than ignoring it, set <see cref="TreatSizeAsMinimum"/> to true. /// To use this element's <see cref="Size"/>'s X coordinate as a minimum or maximum width rather than ignoring it, set <see cref="TreatSizeAsMinimum"/> or <see cref="TreatSizeAsMaximum"/> to true.
/// </summary> /// </summary>
public bool SetWidthBasedOnChildren; public bool SetWidthBasedOnChildren;
/// <summary> /// <summary>
/// Set this field to true to cause this element's height to be automatically calculated based on the area that its <see cref="Children"/> take up. /// Set this field to true to cause this element's height to be automatically calculated based on the area that its <see cref="Children"/> take up.
/// To use this element's <see cref="Size"/>'s Y coordinate as a minimum height rather than ignoring it, set <see cref="TreatSizeAsMinimum"/> to true. /// To use this element's <see cref="Size"/>'s Y coordinate as a minimum or maximum height rather than ignoring it, set <see cref="TreatSizeAsMinimum"/> or <see cref="TreatSizeAsMaximum"/> to true.
/// </summary> /// </summary>
public bool SetHeightBasedOnChildren; public bool SetHeightBasedOnChildren;
/// <summary> /// <summary>
@ -272,6 +272,11 @@ namespace MLEM.Ui.Elements {
/// </summary> /// </summary>
public bool TreatSizeAsMinimum; public bool TreatSizeAsMinimum;
/// <summary> /// <summary>
/// If this field is set to true, and <see cref="SetWidthBasedOnChildren"/> or <see cref="SetHeightBasedOnChildren"/>are enabled, the resulting width or height weill always be less than or equal to this element's <see cref="Size"/>.
/// Note that this value only has an effect if <see cref="SetWidthBasedOnChildren"/> or <see cref="SetHeightBasedOnChildren"/> are enabled.
/// </summary>
public bool TreatSizeAsMaximum;
/// <summary>
/// Set this field to true to cause this element's final display area to never exceed that of its <see cref="Parent"/>. /// Set this field to true to cause this element's final display area to never exceed that of its <see cref="Parent"/>.
/// If the resulting area is too large, the size of this element is shrunk to fit the target area. /// If the resulting area is too large, the size of this element is shrunk to fit the target area.
/// This can be useful if an element should fill the remaining area of a parent exactly. /// This can be useful if an element should fill the remaining area of a parent exactly.
@ -661,8 +666,12 @@ namespace MLEM.Ui.Elements {
} }
} }
if (this.TreatSizeAsMinimum) if (this.TreatSizeAsMinimum) {
autoSize = Vector2.Max(autoSize, actualSize); autoSize = Vector2.Max(autoSize, actualSize);
} else if (this.TreatSizeAsMaximum) {
autoSize = Vector2.Min(autoSize, actualSize);
}
if (!autoSize.Equals(this.UnscrolledArea.Size, 0.01F)) { if (!autoSize.Equals(this.UnscrolledArea.Size, 0.01F)) {
recursion++; recursion++;
if (recursion >= 16) { if (recursion >= 16) {