PowerTools PlusPak for Windows Forms 8.0J
BorderStyle プロパティ (ComboFrameDropDownSettings)
使用例 

ドロップダウンウィンドウの周囲に描画される境界線のタイプを取得または設定します。
構文
Public Property BorderStyle As BorderStyle
public BorderStyle BorderStyle {get; set;}

プロパティ値

System.Windows.Forms.BorderStyle値の1つ。デフォルトはSystem.Windows.Forms.BorderStyle.FixedSingleです。
例外
例外解説
System.ComponentModel.InvalidEnumArgumentException指定された値がSystem.Windows.Forms.BorderStyle値の1つではありません。
使用例
次のサンプルコードは、GcComboFrame.DropDownSettingsプロパティ上でComboFrameDropDownSettingsBorderStyleSystem.Windows.Forms.BorderStyle.FixedSingleに設定し、一重境界線の色をSystem.Drawing.Color.Blackに設定します。この例を実行するには、gcComboFrame1という名前のGcComboFrameインスタンスを含むSystem.Windows.Forms.Formに以下のコードを追加し、ここで作成したメソッドをコンストラクターまたはフォーム上の別のメソッドから呼び出す必要があります。
private void InitializeComboFrameDropDowSettings()
{
    // Sets the AutoDropDown to true to open the gcComboFrame1's drop-down window automatically
    // after the control gets focus.
    this.gcComboFrame1.DropDownSettings.AutoDropDown = true;

    // Set drop-down windows's size .
    this.gcComboFrame1.DropDownSettings.Size = new Size(this.gcComboFrame1.Width, 100);

    // Set AllowResize to true to enable user UI resizes the drop-down window by sizing grip.
    this.gcComboFrame1.DropDownSettings.AllowResize = true;

    // Opens the drop-down window from the below-right of gcComboFrame1.
    this.gcComboFrame1.DropDownSettings.DropDownDirection = DropDownDirection.BelowRight;

    // Set the opening and closing animation for the drop-down window.
    this.gcComboFrame1.DropDownSettings.OpeningAnimation = DropDownAnimation.Fade;
    this.gcComboFrame1.DropDownSettings.ClosingAnimation = DropDownAnimation.Fade;

    // Hide the separator between the content of the drop-down window and the resizing grip.
    this.gcComboFrame1.DropDownSettings.ShowSeparator = false;

    // Sets the BorderStyle of the drop-down window.
    this.gcComboFrame1.DropDownSettings.BorderStyle = BorderStyle.FixedSingle;

    // Sets the color of the border of drop-down window.
    this.gcComboFrame1.DropDownSettings.SingleBorderColor = Color.Black;

    // Enables the shadow effect of the drop-down window.
    this.gcComboFrame1.DropDownSettings.ShowShadow = true;
}
Private Sub InitializeComboFrameDropDowSettings()
    ' Sets the AutoDropDown to true to open the gcComboFrame1's drop-down window automatically
    ' after the control gets focus.
    Me.gcComboFrame1.DropDownSettings.AutoDropDown = True

    ' Set drop-down windows's size .
    Me.gcComboFrame1.DropDownSettings.Size = New Size(Me.gcComboFrame1.Width, 100)

    ' Set AllowResize to true to enable user UI resizes the drop-down window by sizing grip.
    Me.gcComboFrame1.DropDownSettings.AllowResize = True

    ' Opens the drop-down window from the below-right of gcComboFrame1.
    Me.gcComboFrame1.DropDownSettings.DropDownDirection = DropDownDirection.BelowRight

    ' Set the opening and closing animation for the drop-down window.
    Me.gcComboFrame1.DropDownSettings.OpeningAnimation = DropDownAnimation.Fade
    Me.gcComboFrame1.DropDownSettings.ClosingAnimation = DropDownAnimation.Fade

    ' Hide the separator between the content of the drop-down window and the resizing grip.
    Me.gcComboFrame1.DropDownSettings.ShowSeparator = False

    ' Sets the BorderStyle of the drop-down window.
    Me.gcComboFrame1.DropDownSettings.BorderStyle = BorderStyle.FixedSingle

    ' Sets the color of the border of drop-down window.
    Me.gcComboFrame1.DropDownSettings.SingleBorderColor = Color.Black

    ' Enables the shadow effect of the drop-down window.
    Me.gcComboFrame1.DropDownSettings.ShowShadow = True
End Sub
プラットフォーム

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

参照

ComboFrameDropDownSettings クラス
ComboFrameDropDownSettings メンバ

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