From 452d868c534280ec82aada44d96b47042e694e9e Mon Sep 17 00:00:00 2001
From: xcd <834800634@qq.com>
Date: 星期三, 08 七月 2020 16:54:21 +0800
Subject: [PATCH] 载入背景图片时适应屏幕尺寸

---
 src/Bro.M071.Process/UI/M071_MainForm.cs |   29 +++++++++++++++++++++++++++--
 1 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/Bro.M071.Process/UI/M071_MainForm.cs b/src/Bro.M071.Process/UI/M071_MainForm.cs
index 8623ac8..37bcccb 100644
--- a/src/Bro.M071.Process/UI/M071_MainForm.cs
+++ b/src/Bro.M071.Process/UI/M071_MainForm.cs
@@ -32,6 +32,11 @@
             plImage.Controls.Add(cvImage);
 
             tscEditLocation.Visible = tsmiShowEditor.Checked = false;
+
+            this.Load += (s, e) =>
+              {
+                  cvImage.SetScreenSize();
+              };
         }
 
         public override void OnProcessUpdated()
@@ -47,7 +52,8 @@
             try
             {
                 Bitmap image = (Bitmap)Image.FromFile(Config.BackgroundImagePath);
-                cvImage.LoadImage(image);
+                cvImage.LoadImage(image); 
+                cvImage.SetScreenSize();
             }
             catch (Exception ex)
             {
@@ -70,7 +76,8 @@
                 lvMeasures.Items.Add(item);
             });
 
-            txtBarcode.ReadOnly = Config.IsBarcodeManulInputBlocked;
+            if (txtBarcode.IsHandleCreated)
+                txtBarcode.BeginInvoke(new Action(() => txtBarcode.ReadOnly = Config.IsBarcodeManulInputBlocked));
 
             Process_M071.OnClearBarcode -= M071_MainForm_OnClearBarcode;
             Process_M071.OnClearBarcode += M071_MainForm_OnClearBarcode;
@@ -150,6 +157,19 @@
 
             MessageBox.Show("鏍囩淇敼瀹屾垚");
         }
+
+        private void lvMeasures_DoubleClick(object sender, EventArgs e)
+        {
+            if (lvMeasures.SelectedItems.Count <= 0)
+                return;
+
+            var ele = cvImage.Elements.FirstOrDefault(u => u.ID == lvMeasures.SelectedItems[0].Tag.ToString());
+            if (ele != null)
+            {
+                ele.State = ElementState.Selected;
+                cvImage.Invalidate();
+            }
+        }
         #endregion
 
         #region 涓婃柟鐘舵�佸尯
@@ -169,6 +189,11 @@
                 txtBarcode.Text = _barcode;
                 _barcode = "";
             }
+
+            if (e.KeyValue == 27)
+            {
+                cvImage.Elements.ToList().ForEach(ele => ele.State = ElementState.Normal);
+            }
         }
 
         private void txtBarcode_TextChanged(object sender, EventArgs e)

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