v3.12.0

- (Add) Allow to pause and resume operations (#654)
- (Add) `Layer.FirstTransitionLayer`
- (Add) `Layer.LastTransitionLayer`
- (Add) File format: Elegoo GOO
- (Add) PrusaSlicer Printer: Elegoo Mars 4
- (Improvement) Allocate maximum GPU memory for Skia up to 256 MB
- (Improvement) Set and sanitize transition layers exposure time from last bottom layer and first normal layer instead of global times (#659)
- (Change) CXDLP: Default version from 2 to 3
- (Fix) UI was not rendering with GPU (ANGLE)
- (Fix) `Layer.IsTransitionLayer` was returning the wrong value
- (Upgrade) .NET from 6.0.13 to 6.0.14

Scripts/UVtools.ScriptSample/ScriptAdvancedDialogSample.cs

@@ -75,7 +75,7 @@ public class ScriptAdvancedDialogSample : ScriptGlobals
 
         for (int i = 0; i < Iterations.Value; i++)
         {
-            Progress.ThrowIfCancellationRequested();
+            Progress.PauseOrCancelIfRequested();
 
             Thread.Sleep(1000);
             Progress.Log = $"Task {i}: Completed!\n{Progress.Log}";

Scripts/UVtools.ScriptSample/ScriptAutomateWorkflowSample.cs

@@ -99,7 +99,7 @@ public class ScriptAutomateWorkflowSample : ScriptGlobals
 
             foreach (var operation in operations) // Loop all my created operations to execute them
             {
-                Progress.ThrowIfCancellationRequested(); // Abort operation, user requested cancellation
+                Progress.PauseOrCancelIfRequested(); // Abort operation, user requested cancellation
                 operation.ROI = Operation.ROI; // Copy user selected ROI to my operation
                 operation.MaskPoints = Operation.MaskPoints; // Copy user selected Masks to my operation
                 if (!operation.CanValidate()) continue; // If cant validate don't execute the operation

Scripts/UVtools.ScriptSample/ScriptChangeLayerPropertiesSample.cs

@@ -48,7 +48,7 @@ public class ScriptChangeLayerPropertiesSample : ScriptGlobals
 
         for (uint layerIndex = Operation.LayerIndexStart; layerIndex <= Operation.LayerIndexEnd; layerIndex++)
         {
-            Progress.ThrowIfCancellationRequested(); // Abort operation, user requested cancellation
+            Progress.PauseOrCancelIfRequested(); // Abort operation, user requested cancellation
             var layer = SlicerFile[layerIndex]; // Unpack and expose layer variable for easier use
 
             layer.LiftHeight = random.Next(3, 10);     // Random value from 3 to 10

Scripts/UVtools.ScriptSample/ScriptCloneSettings.cs

@@ -120,7 +120,7 @@ public class ScriptCloneSettings : ScriptGlobals
         var results = new List<Tuple<ResultStatus, string, List<string>?>>();
         foreach (var filePath in filePaths)
         {
-            Progress.ThrowIfCancellationRequested();
+            Progress.PauseOrCancelIfRequested();
 
             Tuple<ResultStatus, string, List<string>?> result;
             try

Scripts/UVtools.ScriptSample/ScriptCompensateCrossBleeding.cs

@@ -1,5 +1,6 @@
 using Emgu.CV;
 using System;
+using System.Diagnostics;
 using System.Drawing;
 using System.Threading.Tasks;
 using UVtools.Core;
@@ -45,6 +46,7 @@ public class ScriptCompensateCrossBleeding : ScriptGlobals
             CoreSettings.GetParallelOptions(Progress),
             layerIndex =>
             {
+                Progress.PauseIfRequested();
                 var layersBelowCount = layerIndex > LayerBleed.Value ? LayerBleed.Value : layerIndex;
 
                 using var sourceMat = originalLayers[layerIndex].LayerMat;

Scripts/UVtools.ScriptSample/ScriptInsetSample.cs

@@ -95,6 +95,7 @@ public class ScriptInsetSample : ScriptGlobals
         // Loop user selected layers in parallel, this will put each core of CPU working here on parallel
         Parallel.For(Operation.LayerIndexStart, Operation.LayerIndexEnd+1, CoreSettings.GetParallelOptions(Progress), layerIndex =>
         {
+            Progress.PauseIfRequested();
             var layer = SlicerFile[layerIndex]; // Unpack and expose layer variable for easier use
             using var mat = layer.LayerMat;     // Gets this layer mat/image
             var original = mat.Clone();     // Keep a original mat copy

Scripts/UVtools.ScriptSample/ScriptLightBleedCompensationSample.cs

@@ -89,6 +89,7 @@ public class ScriptLightBleedCompensationSample : ScriptGlobals
         // Loop user selected layers in parallel, this will put each core of CPU working here on parallel
         Parallel.For(Operation.LayerIndexStart, Operation.LayerIndexEnd+1, CoreSettings.GetParallelOptions(Progress), layerIndex =>
         {
+            Progress.PauseIfRequested();
             var layer = SlicerFile[layerIndex]; // Unpack and expose layer variable for easier use
             using var mat = layer.LayerMat;     // Gets this layer mat/image
             var original = mat.Clone();     // Keep a original mat copy

Scripts/UVtools.ScriptSample/ScriptPreventResinShrinkage.cs

@@ -131,6 +131,7 @@ public class ScriptPreventResinShrinkage : ScriptGlobals
             CoreSettings.GetParallelOptions(Progress),
             layerIndex =>
         {
+            Progress.PauseIfRequested();
             var fullLayer = SlicerFile[layerIndex];
             if (fullLayer.IsEmpty) 
             {

Scripts/UVtools.ScriptSample/ScriptTester.cs

@@ -54,6 +54,7 @@ public class ScriptChangeLayesrPropertiesSample : ScriptGlobals
         var dict = new Dictionary<uint, List<(Point[] points, Rectangle rect)>>();
         Parallel.For(Operation.LayerIndexStart, Operation.LayerIndexEnd + 1, CoreSettings.GetParallelOptions(Progress), layerIndex =>
         {
+            Progress.PauseIfRequested();
             using var mat = SlicerFile[layerIndex].LayerMat;
             using var contours = mat.FindContours(out var hierarchy, RetrType.Tree);