c# - 特定 WInForm 的缩放错误

Question

所有，我已经编写了大量的 WinForms，这个错误很奇怪，因为我以前没有遇到过它。此表单是该项目中 30 多个表单之一，并且是唯一一个在不同的屏幕分辨率和字体缩放下缩放表现异常的表单。

我知道 AutoScaleMode 属性，大多数时候我将它设置为 Font 以防止出现此处的错误。当我在我的 1920x1080 显示器上启动这个表单时它很好

但在 1920x1200 显示器上启动表单时，组框似乎会调整大小

这会迫使按钮离开屏幕并导致整体丑陋。如果我将默认操作系统字体从 125% 更改为 100%，我也可以在我的 1980x1080 显示器上出现这种情况。

顶部组框被锚定(左、右、上)，底部组框被锚定(左、右、上、下)。表单设置为 Font 的 AutoScaleMode。其他控件不是 AutoSized。

问题是什么，我该如何解决？

感谢您的宝贵时间。

编辑:设计器文件如下。

namespace IPACost
{
    partial class CreateNationalDbForm
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.splitContainer1 = new System.Windows.Forms.SplitContainer();
            this.customTreeViewSql = new IPACost.CustomTreeView();
            this.panelBottom = new System.Windows.Forms.Panel();
            this.buttonRefresh = new System.Windows.Forms.Button();
            this.groupBoxBottom = new System.Windows.Forms.GroupBox();
            this.pictureBox1 = new System.Windows.Forms.PictureBox();
            this.customRichTextBox1 = new IPACost.CustomRichTextBox();
            this.labelInfo = new System.Windows.Forms.Label();
            this.groupBoxTop = new System.Windows.Forms.GroupBox();
            this.checkBoxInclSNAP = new System.Windows.Forms.CheckBox();
            this.label2 = new System.Windows.Forms.Label();
            this.comboBoxUnits = new System.Windows.Forms.ComboBox();
            this.label1 = new System.Windows.Forms.Label();
            this.textBoxIniSize = new System.Windows.Forms.TextBox();
            this.labelName = new System.Windows.Forms.Label();
            this.textBoxDbName = new System.Windows.Forms.TextBox();
            this.buttonNoFilter = new System.Windows.Forms.Button();
            this.buttonCancel = new System.Windows.Forms.Button();
            this.buttonAppend = new System.Windows.Forms.Button();
            ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).BeginInit();
            this.splitContainer1.Panel1.SuspendLayout();
            this.splitContainer1.Panel2.SuspendLayout();
            this.splitContainer1.SuspendLayout();
            this.panelBottom.SuspendLayout();
            this.groupBoxBottom.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
            this.groupBoxTop.SuspendLayout();
            this.SuspendLayout();
            // 
            // splitContainer1
            // 
            this.splitContainer1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.splitContainer1.Location = new System.Drawing.Point(0, 0);
            this.splitContainer1.Margin = new System.Windows.Forms.Padding(2);
            this.splitContainer1.Name = "splitContainer1";
            // 
            // splitContainer1.Panel1
            // 
            this.splitContainer1.Panel1.Controls.Add(this.customTreeViewSql);
            this.splitContainer1.Panel1.Controls.Add(this.panelBottom);
            // 
            // splitContainer1.Panel2
            // 
            this.splitContainer1.Panel2.Controls.Add(this.groupBoxBottom);
            this.splitContainer1.Panel2.Controls.Add(this.groupBoxTop);
            this.splitContainer1.Panel2.Controls.Add(this.buttonNoFilter);
            this.splitContainer1.Panel2.Controls.Add(this.buttonCancel);
            this.splitContainer1.Panel2.Controls.Add(this.buttonAppend);
            this.splitContainer1.Size = new System.Drawing.Size(705, 357);
            this.splitContainer1.SplitterDistance = 199;
            this.splitContainer1.SplitterWidth = 6;
            this.splitContainer1.TabIndex = 0;
            // 
            // customTreeViewSql
            // 
            this.customTreeViewSql.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            this.customTreeViewSql.Dock = System.Windows.Forms.DockStyle.Fill;
            this.customTreeViewSql.DrawMode = System.Windows.Forms.TreeViewDrawMode.OwnerDrawText;
            this.customTreeViewSql.Font = new System.Drawing.Font("Arial", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.customTreeViewSql.HotTrackFont = new System.Drawing.Font("Arial", 9F, System.Drawing.FontStyle.Underline, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.customTreeViewSql.HotTracking = true;
            this.customTreeViewSql.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(109)))), ((int)(((byte)(109)))), ((int)(((byte)(109)))));
            this.customTreeViewSql.Location = new System.Drawing.Point(0, 0);
            this.customTreeViewSql.Margin = new System.Windows.Forms.Padding(2);
            this.customTreeViewSql.Name = "customTreeViewSql";
            this.customTreeViewSql.ShowNodeToolTips = true;
            this.customTreeViewSql.Size = new System.Drawing.Size(199, 320);
            this.customTreeViewSql.TabIndex = 7;
            this.customTreeViewSql.NodeMouseClick += new System.Windows.Forms.TreeNodeMouseClickEventHandler(this.customTreeViewSql_NodeMouseClick);
            // 
            // panelBottom
            // 
            this.panelBottom.Controls.Add(this.buttonRefresh);
            this.panelBottom.Dock = System.Windows.Forms.DockStyle.Bottom;
            this.panelBottom.Location = new System.Drawing.Point(0, 320);
            this.panelBottom.Margin = new System.Windows.Forms.Padding(2);
            this.panelBottom.Name = "panelBottom";
            this.panelBottom.Size = new System.Drawing.Size(199, 37);
            this.panelBottom.TabIndex = 7;
            // 
            // buttonRefresh
            // 
            this.buttonRefresh.Anchor = System.Windows.Forms.AnchorStyles.Bottom;
            this.buttonRefresh.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
            this.buttonRefresh.Location = new System.Drawing.Point(2, 2);
            this.buttonRefresh.Margin = new System.Windows.Forms.Padding(2);
            this.buttonRefresh.Name = "buttonRefresh";
            this.buttonRefresh.Size = new System.Drawing.Size(195, 33);
            this.buttonRefresh.TabIndex = 8;
            this.buttonRefresh.Text = "Show Database Structure";
            this.buttonRefresh.UseVisualStyleBackColor = true;
            this.buttonRefresh.Click += new System.EventHandler(this.buttonRefresh_Click);
            // 
            // groupBoxBottom
            // 
            this.groupBoxBottom.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
            | System.Windows.Forms.AnchorStyles.Left) 
            | System.Windows.Forms.AnchorStyles.Right)));
            this.groupBoxBottom.Controls.Add(this.pictureBox1);
            this.groupBoxBottom.Controls.Add(this.customRichTextBox1);
            this.groupBoxBottom.Controls.Add(this.labelInfo);
            this.groupBoxBottom.Location = new System.Drawing.Point(4, 120);
            this.groupBoxBottom.Name = "groupBoxBottom";
            this.groupBoxBottom.Size = new System.Drawing.Size(480, 188);
            this.groupBoxBottom.TabIndex = 12;
            this.groupBoxBottom.TabStop = false;
            this.groupBoxBottom.Text = "Additional SQL Filtering [WHERE:]";
            // 
            // pictureBox1
            // 
            this.pictureBox1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
            this.pictureBox1.Image = global::IPACost.Properties.Resources.Info;
            this.pictureBox1.Location = new System.Drawing.Point(5, 122);
            this.pictureBox1.Margin = new System.Windows.Forms.Padding(2);
            this.pictureBox1.Name = "pictureBox1";
            this.pictureBox1.Size = new System.Drawing.Size(38, 38);
            this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
            this.pictureBox1.TabIndex = 2;
            this.pictureBox1.TabStop = false;
            // 
            // customRichTextBox1
            // 
            this.customRichTextBox1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
            | System.Windows.Forms.AnchorStyles.Left) 
            | System.Windows.Forms.AnchorStyles.Right)));
            this.customRichTextBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
            this.customRichTextBox1.Font = new System.Drawing.Font("Consolas", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.customRichTextBox1.Location = new System.Drawing.Point(5, 20);
            this.customRichTextBox1.Margin = new System.Windows.Forms.Padding(2);
            this.customRichTextBox1.Name = "customRichTextBox1";
            this.customRichTextBox1.Size = new System.Drawing.Size(472, 86);
            this.customRichTextBox1.TabIndex = 3;
            this.customRichTextBox1.Text = "e.g. [B1A].[ProdType] IN (\'AC\', \'NB\', \'AE\')";
            // 
            // labelInfo
            // 
            this.labelInfo.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) 
            | System.Windows.Forms.AnchorStyles.Right)));
            this.labelInfo.Location = new System.Drawing.Point(47, 108);
            this.labelInfo.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
            this.labelInfo.Name = "labelInfo";
            this.labelInfo.Size = new System.Drawing.Size(428, 77);
            this.labelInfo.TabIndex = 1;
            this.labelInfo.Text = "This filters the create database result sets for the National Databases. The filt" +
    "ering SQL should only contain a valid WHERE clause on the core data table [B1A]." +
    " The \'WHERE\' Keyword is not required.\r\n";
            // 
            // groupBoxTop
            // 
            this.groupBoxTop.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
            | System.Windows.Forms.AnchorStyles.Right)));
            this.groupBoxTop.Controls.Add(this.checkBoxInclSNAP);
            this.groupBoxTop.Controls.Add(this.label2);
            this.groupBoxTop.Controls.Add(this.comboBoxUnits);
            this.groupBoxTop.Controls.Add(this.label1);
            this.groupBoxTop.Controls.Add(this.textBoxIniSize);
            this.groupBoxTop.Controls.Add(this.labelName);
            this.groupBoxTop.Controls.Add(this.textBoxDbName);
            this.groupBoxTop.Location = new System.Drawing.Point(2, 10);
            this.groupBoxTop.Margin = new System.Windows.Forms.Padding(2);
            this.groupBoxTop.Name = "groupBoxTop";
            this.groupBoxTop.Padding = new System.Windows.Forms.Padding(2);
            this.groupBoxTop.Size = new System.Drawing.Size(479, 105);
            this.groupBoxTop.TabIndex = 11;
            this.groupBoxTop.TabStop = false;
            this.groupBoxTop.Text = "National Database Details:";
            // 
            // checkBoxInclSNAP
            // 
            this.checkBoxInclSNAP.AutoSize = true;
            this.checkBoxInclSNAP.Location = new System.Drawing.Point(155, 76);
            this.checkBoxInclSNAP.Margin = new System.Windows.Forms.Padding(2);
            this.checkBoxInclSNAP.Name = "checkBoxInclSNAP";
            this.checkBoxInclSNAP.Size = new System.Drawing.Size(148, 21);
            this.checkBoxInclSNAP.TabIndex = 14;
            this.checkBoxInclSNAP.Text = "Include SNAP data";
            this.checkBoxInclSNAP.UseVisualStyleBackColor = true;
            // 
            // label2
            // 
            this.label2.AutoSize = true;
            this.label2.Location = new System.Drawing.Point(290, 51);
            this.label2.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(160, 17);
            this.label2.TabIndex = 13;
            this.label2.Text = "Default growth rate 20%";
            // 
            // comboBoxUnits
            // 
            this.comboBoxUnits.FormattingEnabled = true;
            this.comboBoxUnits.Items.AddRange(new object[] {
            "B",
            "KB",
            "MB",
            "GB",
            "TB",
            "PB"});
            this.comboBoxUnits.Location = new System.Drawing.Point(232, 48);
            this.comboBoxUnits.Margin = new System.Windows.Forms.Padding(2);
            this.comboBoxUnits.Name = "comboBoxUnits";
            this.comboBoxUnits.Size = new System.Drawing.Size(53, 24);
            this.comboBoxUnits.TabIndex = 12;
            this.comboBoxUnits.Text = "MB";
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Location = new System.Drawing.Point(12, 51);
            this.label1.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(139, 17);
            this.label1.TabIndex = 11;
            this.label1.Text = "Estimated initial size:";
            // 
            // textBoxIniSize
            // 
            this.textBoxIniSize.Location = new System.Drawing.Point(155, 48);
            this.textBoxIniSize.Margin = new System.Windows.Forms.Padding(2);
            this.textBoxIniSize.Name = "textBoxIniSize";
            this.textBoxIniSize.Size = new System.Drawing.Size(74, 22);
            this.textBoxIniSize.TabIndex = 10;
            this.textBoxIniSize.Text = "100";
            this.textBoxIniSize.Leave += new System.EventHandler(this.textBoxIniSize_Leave);
            // 
            // labelName
            // 
            this.labelName.AutoSize = true;
            this.labelName.Location = new System.Drawing.Point(39, 24);
            this.labelName.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
            this.labelName.Name = "labelName";
            this.labelName.Size = new System.Drawing.Size(112, 17);
            this.labelName.TabIndex = 9;
            this.labelName.Text = "Database name:";
            // 
            // textBoxDbName
            // 
            this.textBoxDbName.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
            | System.Windows.Forms.AnchorStyles.Right)));
            this.textBoxDbName.Location = new System.Drawing.Point(155, 21);
            this.textBoxDbName.Margin = new System.Windows.Forms.Padding(2);
            this.textBoxDbName.Name = "textBoxDbName";
            this.textBoxDbName.Size = new System.Drawing.Size(287, 22);
            this.textBoxDbName.TabIndex = 1;
            // 
            // buttonNoFilter
            // 
            this.buttonNoFilter.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
            this.buttonNoFilter.Location = new System.Drawing.Point(258, 313);
            this.buttonNoFilter.Margin = new System.Windows.Forms.Padding(2);
            this.buttonNoFilter.Name = "buttonNoFilter";
            this.buttonNoFilter.Size = new System.Drawing.Size(104, 33);
            this.buttonNoFilter.TabIndex = 5;
            this.buttonNoFilter.Text = "Run No Filter";
            this.buttonNoFilter.UseVisualStyleBackColor = true;
            this.buttonNoFilter.Click += new System.EventHandler(this.buttonNoFilter_Click);
            // 
            // buttonCancel
            // 
            this.buttonCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
            this.buttonCancel.Location = new System.Drawing.Point(162, 313);
            this.buttonCancel.Margin = new System.Windows.Forms.Padding(2);
            this.buttonCancel.Name = "buttonCancel";
            this.buttonCancel.Size = new System.Drawing.Size(92, 33);
            this.buttonCancel.TabIndex = 4;
            this.buttonCancel.Text = "Cancel";
            this.buttonCancel.UseVisualStyleBackColor = true;
            this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
            // 
            // buttonAppend
            // 
            this.buttonAppend.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
            this.buttonAppend.Location = new System.Drawing.Point(366, 313);
            this.buttonAppend.Margin = new System.Windows.Forms.Padding(2);
            this.buttonAppend.Name = "buttonAppend";
            this.buttonAppend.Size = new System.Drawing.Size(117, 33);
            this.buttonAppend.TabIndex = 6;
            this.buttonAppend.Text = "Run Use Filter";
            this.buttonAppend.UseVisualStyleBackColor = true;
            this.buttonAppend.Click += new System.EventHandler(this.buttonAppend_Click);
            // 
            // CreateNationalDbForm
            // 
            this.AcceptButton = this.buttonNoFilter;
            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 16F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(705, 357);
            this.Controls.Add(this.splitContainer1);
            this.Margin = new System.Windows.Forms.Padding(2);
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.MinimumSize = new System.Drawing.Size(523, 303);
            this.Name = "CreateNationalDbForm";
            this.ShowIcon = false;
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
            this.Text = "Special Processes Options";
            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.SpecialSqlForm_FormClosing);
            this.Load += new System.EventHandler(this.SpecialSqlForm_Load);
            this.splitContainer1.Panel1.ResumeLayout(false);
            this.splitContainer1.Panel2.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.splitContainer1)).EndInit();
            this.splitContainer1.ResumeLayout(false);
            this.panelBottom.ResumeLayout(false);
            this.groupBoxBottom.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
            this.groupBoxTop.ResumeLayout(false);
            this.groupBoxTop.PerformLayout();
            this.ResumeLayout(false);

        }

        #endregion

        private System.Windows.Forms.SplitContainer splitContainer1;
        private CustomTreeView customTreeViewSql;
        private System.Windows.Forms.Panel panelBottom;
        private System.Windows.Forms.Button buttonRefresh;
        private System.Windows.Forms.Label labelInfo;
        private System.Windows.Forms.Button buttonCancel;
        private System.Windows.Forms.Button buttonAppend;
        private CustomRichTextBox customRichTextBox1;
        private System.Windows.Forms.Button buttonNoFilter;
        private System.Windows.Forms.Label labelName;
        private System.Windows.Forms.TextBox textBoxDbName;
        private System.Windows.Forms.GroupBox groupBoxTop;
        private System.Windows.Forms.PictureBox pictureBox1;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.TextBox textBoxIniSize;
        private System.Windows.Forms.ComboBox comboBoxUnits;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.CheckBox checkBoxInclSNAP;
        private System.Windows.Forms.GroupBox groupBoxBottom;
    }
}

Answer 1

我无法确定此问题的确切原因。但是，在对表单和控件设置进行了大约一百万次迭代之后，我确实想出了一个解决方案。它是在 SplitContainer 控件的 Panel2 中插入另一个 Panel 停靠为 Fill 。这似乎现在可以防止可能从底层 SplitContainer 继承的任何奇怪的缩放问题。

这不是对为什么会发生这种情况的答案，但它是一个解决方案，希望它能帮助其他人。

感谢您的宝贵时间。