mirror of
https://github.com/soukoku/ntwain.git
synced 2026-01-26 13:39:47 +08:00
Attempt to read cap values.
This commit is contained in:
Eugene Wang
66
samples/WinForm32/Form1.Designer.cs
generated
66
samples/WinForm32/Form1.Designer.cs
generated
@@ -41,9 +41,11 @@
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lblState = new System.Windows.Forms.Label();
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label3 = new System.Windows.Forms.Label();
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btnOpenDef = new System.Windows.Forms.Button();
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listCaps = new System.Windows.Forms.ListBox();
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label4 = new System.Windows.Forms.Label();
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btnStart = new System.Windows.Forms.Button();
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btnShowSettings = new System.Windows.Forms.Button();
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btnClose = new System.Windows.Forms.Button();
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btnStart = new System.Windows.Forms.Button();
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((System.ComponentModel.ISupportInitialize)splitContainer1).BeginInit();
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splitContainer1.Panel1.SuspendLayout();
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splitContainer1.Panel2.SuspendLayout();
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@@ -56,7 +58,7 @@
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btnSelect.Name = "btnSelect";
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btnSelect.Size = new System.Drawing.Size(151, 23);
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btnSelect.TabIndex = 0;
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btnSelect.Text = "Select default source";
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btnSelect.Text = "Choose default source";
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btnSelect.UseVisualStyleBackColor = true;
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btnSelect.Click += btnSelect_Click;
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//
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@@ -111,15 +113,14 @@
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listSources.Anchor = System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right;
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listSources.FormattingEnabled = true;
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listSources.ItemHeight = 15;
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listSources.Location = new System.Drawing.Point(13, 130);
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listSources.Location = new System.Drawing.Point(13, 170);
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listSources.Name = "listSources";
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listSources.Size = new System.Drawing.Size(289, 379);
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listSources.Size = new System.Drawing.Size(297, 379);
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listSources.TabIndex = 6;
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//
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// btnSetDef
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//
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btnSetDef.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left;
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btnSetDef.Location = new System.Drawing.Point(12, 515);
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btnSetDef.Location = new System.Drawing.Point(13, 131);
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btnSetDef.Name = "btnSetDef";
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btnSetDef.Size = new System.Drawing.Size(169, 23);
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btnSetDef.TabIndex = 7;
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@@ -129,10 +130,9 @@
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//
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// btnOpen
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//
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btnOpen.Anchor = System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left;
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btnOpen.Location = new System.Drawing.Point(187, 515);
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btnOpen.Location = new System.Drawing.Point(188, 131);
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btnOpen.Name = "btnOpen";
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btnOpen.Size = new System.Drawing.Size(104, 23);
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btnOpen.Size = new System.Drawing.Size(114, 23);
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btnOpen.TabIndex = 8;
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btnOpen.Text = "Open selected";
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btnOpen.UseVisualStyleBackColor = true;
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@@ -160,13 +160,15 @@
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//
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// splitContainer1.Panel2
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//
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splitContainer1.Panel2.Controls.Add(listCaps);
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splitContainer1.Panel2.Controls.Add(label4);
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splitContainer1.Panel2.Controls.Add(btnStart);
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splitContainer1.Panel2.Controls.Add(btnShowSettings);
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splitContainer1.Panel2.Controls.Add(btnClose);
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splitContainer1.Panel2.Controls.Add(label2);
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splitContainer1.Panel2.Controls.Add(lblCurrent);
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splitContainer1.Size = new System.Drawing.Size(800, 564);
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splitContainer1.SplitterDistance = 305;
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splitContainer1.Size = new System.Drawing.Size(1023, 564);
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splitContainer1.SplitterDistance = 325;
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splitContainer1.TabIndex = 9;
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//
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// lblState
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@@ -197,6 +199,34 @@
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btnOpenDef.UseVisualStyleBackColor = true;
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btnOpenDef.Click += btnOpenDef_Click;
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//
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// listCaps
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//
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listCaps.FormattingEnabled = true;
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listCaps.ItemHeight = 15;
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listCaps.Location = new System.Drawing.Point(13, 87);
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listCaps.Name = "listCaps";
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listCaps.Size = new System.Drawing.Size(234, 469);
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listCaps.TabIndex = 8;
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//
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// label4
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//
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label4.AutoSize = true;
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label4.Location = new System.Drawing.Point(13, 62);
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label4.Name = "label4";
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label4.Size = new System.Drawing.Size(91, 15);
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label4.TabIndex = 7;
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label4.Text = "Supported Caps";
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//
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// btnStart
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//
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btnStart.Location = new System.Drawing.Point(299, 32);
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btnStart.Name = "btnStart";
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btnStart.Size = new System.Drawing.Size(132, 23);
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btnStart.TabIndex = 6;
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btnStart.Text = "Start acquisition";
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btnStart.UseVisualStyleBackColor = true;
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btnStart.Click += btnStart_Click;
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//
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// btnShowSettings
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//
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btnShowSettings.Location = new System.Drawing.Point(161, 32);
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@@ -217,21 +247,11 @@
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btnClose.UseVisualStyleBackColor = true;
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btnClose.Click += btnClose_Click;
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//
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// btnStart
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//
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btnStart.Location = new System.Drawing.Point(299, 32);
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btnStart.Name = "btnStart";
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btnStart.Size = new System.Drawing.Size(132, 23);
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btnStart.TabIndex = 6;
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btnStart.Text = "Start acquisition";
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btnStart.UseVisualStyleBackColor = true;
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btnStart.Click += btnStart_Click;
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//
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// Form1
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//
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AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
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AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
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ClientSize = new System.Drawing.Size(800, 564);
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ClientSize = new System.Drawing.Size(1023, 564);
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Controls.Add(splitContainer1);
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Name = "Form1";
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Text = "TWAIN Test";
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@@ -262,5 +282,7 @@
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private System.Windows.Forms.Label label3;
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private System.Windows.Forms.Button btnShowSettings;
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private System.Windows.Forms.Button btnStart;
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private System.Windows.Forms.ListBox listCaps;
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private System.Windows.Forms.Label label4;
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}
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}
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@@ -18,15 +18,6 @@ namespace WinFormSample
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var libVer = FileVersionInfo.GetVersionInfo(typeof(TwainAppSession).Assembly.Location).FileVersion;
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Text += $"{(TwainPlatform.Is32bit ? " 32bit" : " 64bit")} on NTwain {libVer}";
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if (DsmLoader.TryUseCustomDSM())
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{
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Debug.WriteLine("Using our own dsm now :)");
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}
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else
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{
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Debug.WriteLine("Will attempt to use default dsm :(");
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}
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TwainPlatform.PreferLegacyDSM = false;
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twain = new TwainAppSession(new WinformMarshaller(this), Assembly.GetExecutingAssembly().Location);
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@@ -45,6 +36,16 @@ namespace WinFormSample
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private void Twain_CurrentSourceChanged(TwainAppSession arg1, TW_IDENTITY_LEGACY ds)
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{
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lblCurrent.Text = ds.ProductName;
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if (twain.State == STATE.S4)
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{
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var caps = twain.GetAllCaps();
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foreach (var c in caps)
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listCaps.Items.Add(c);
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}
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else
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{
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listCaps.Items.Clear();
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}
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}
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private void Twain_DefaultSourceChanged(TwainAppSession arg1, TW_IDENTITY_LEGACY ds)
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@@ -1,4 +1,5 @@
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using System;
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using System.Diagnostics;
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using System.Windows.Forms;
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namespace WinFormSample
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@@ -11,6 +12,15 @@ namespace WinFormSample
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[STAThread]
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static void Main()
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{
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if (DsmLoader.TryUseCustomDSM())
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{
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Debug.WriteLine("Using our own dsm now :)");
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}
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else
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{
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Debug.WriteLine("Will attempt to use default dsm :(");
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}
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// To customize application configuration such as set high DPI settings or default font,
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// see https://aka.ms/applicationconfiguration.
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ApplicationConfiguration.Initialize();
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