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/*
* GNU AFFERO GENERAL PUBLIC LICENSE
* Version 3, 19 November 2007
* Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
* Everyone is permitted to copy and distribute verbatim copies
* of this license document, but changing it is not allowed.
*/
using System;
using System.Text;
using UVtools.Core.Objects;
namespace UVtools.Core.Operations
{
[Serializable]
public class OperationResize : Operation
{
private decimal _x = 100;
private decimal _y = 100;
private bool _constrainXy;
private bool _isFade;
public override string Title => "Resize";
public override string Description =>
"Resize the model by a percentage in the X/Y plane.\n\n" +
"NOTE: This operation is applied based on the original orientation of the layers in the model file. " +
"If the image is rotated 90° in the Layer Preview, you will need to compensate by inverting " +
"the X and Y values. The print bounds will also not be validated as part of this operation, so please " +
"ensure that the scaling factor does not result in the model being clipped.";
public override string ConfirmationText =>
$"resize model layers {LayerIndexStart} through {LayerIndexEnd} by " +
$"X={X}% and Y={Y}%";
public override string ProgressTitle =>
$"Resizing from layers {LayerIndexStart} to {LayerIndexEnd} at X:{X}% Y:{Y}% ";
public override string ProgressAction => "Resized layers";
public override StringTag Validate(params object[] parameters)
{
var sb = new StringBuilder();
if (X == 100m && Y == 100m)
{
sb.AppendLine("X and Y can't both be 100%.");
}
return new StringTag(sb.ToString());
}
public decimal X
{
get => _x;
set
{
RaiseAndSetIfChanged(ref _x, value);
if (_constrainXy)
Y = value;
}
}
public decimal Y
{
get => _y;
set => RaiseAndSetIfChanged(ref _y, value);
}
public bool ConstrainXY
{
get => _constrainXy;
set
{
if (!RaiseAndSetIfChanged(ref _constrainXy, value)) return;
if (_constrainXy)
{
Y = _x;
}
}
}
public bool IsFade
{
get => _isFade;
set => RaiseAndSetIfChanged(ref _isFade, value);
}
public OperationResize()
{
}
public override string ToString()
{
var result = $"[X: {_x}%, Y: {_y}%] [Fade: {_isFade}] [Constrain: {_constrainXy}]"+ LayerRangeString;
if (!string.IsNullOrEmpty(ProfileName)) result = $"{ProfileName}: {result}";
return result;
}
#region Equality
protected bool Equals(OperationResize other)
{
return _x == other._x && _y == other._y && _constrainXy == other._constrainXy && _isFade == other._isFade;
}
public override bool Equals(object obj)
{
if (obj is null) return false;
if (ReferenceEquals(this, obj)) return true;
if (obj.GetType() != GetType()) return false;
return Equals((OperationResize) obj);
}
public override int GetHashCode()
{
unchecked
{
var hashCode = _x.GetHashCode();
hashCode = (hashCode * 397) ^ _y.GetHashCode();
hashCode = (hashCode * 397) ^ _constrainXy.GetHashCode();
hashCode = (hashCode * 397) ^ _isFade.GetHashCode();
return hashCode;
}
}
#endregion
}
}
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