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Cara: Gambar Kustom Kontrol ToolStrip

Kontrol ToolStrip memiliki kelas rendering (lukisan) terkait berikut:

Untuk menggambar kustom (juga dikenal sebagai gambar pemilik) ToolStrip, Anda dapat mengambil alih salah satu kelas perender dan mengubah aspek logika penyajian.

Prosedur berikut menjelaskan berbagai aspek gambar kustom.

Beralih antara perender yang disediakan

Mengubah batas gaya Office

Catatan

Ada versi metode ini untuk ToolStripRenderer, , ToolStripSystemRendererdan ToolStripProfessionalRenderer.

Mengubah ProfessionalColorTable

  • Ambil alih ProfessionalColorTable dan ubah warna yang Anda inginkan.

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
    
        private void Form1_Load(object sender, EventArgs e)
        {
            var colorTable = new MyColorTable();
            toolStrip1.Renderer = new ToolStripProfessionalRenderer(colorTable);
        }
    
        class MyColorTable: ProfessionalColorTable
        {
            public override System.Drawing.Color ButtonPressedGradientBegin => Color.Red;
            public override System.Drawing.Color ButtonPressedGradientMiddle => Color.Blue;
            public override System.Drawing.Color ButtonPressedGradientEnd => Color.Green;
            public override System.Drawing.Color ButtonSelectedGradientBegin => Color.Yellow;
            public override System.Drawing.Color ButtonSelectedGradientMiddle => Color.Orange;
            public override System.Drawing.Color ButtonSelectedGradientEnd => Color.Violet;
        }
    }
    
    Public Class Form1
        Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
            Dim colorTable As New MyColorTable
            ToolStrip1.Renderer = New ToolStripProfessionalRenderer(colorTable)
        End Sub
    
        Class MyColorTable
            Inherits ProfessionalColorTable
    
            Public Overrides ReadOnly Property ButtonPressedGradientBegin() As System.Drawing.Color
                Get
                    Return Color.Red
                End Get
            End Property
    
            Public Overrides ReadOnly Property ButtonPressedGradientMiddle() As System.Drawing.Color
                Get
                    Return Color.Blue
                End Get
            End Property
    
            Public Overrides ReadOnly Property ButtonPressedGradientEnd() As System.Drawing.Color
                Get
                    Return Color.Green
                End Get
            End Property
    
            Public Overrides ReadOnly Property ButtonSelectedGradientBegin() As System.Drawing.Color
                Get
                    Return Color.Yellow
                End Get
            End Property
    
            Public Overrides ReadOnly Property ButtonSelectedGradientMiddle() As System.Drawing.Color
                Get
                    Return Color.Orange
                End Get
            End Property
    
            Public Overrides ReadOnly Property ButtonSelectedGradientEnd() As System.Drawing.Color
                Get
                    Return Color.Violet
                End Get
            End Property
        End Class
    End Class
    

Mengubah penyajian untuk semua ToolStrips

  1. ToolStripManager.RenderMode Gunakan properti untuk memilih salah satu perender yang disediakan.

  2. Gunakan ToolStripManager.Renderer untuk menetapkan perender kustom.

  3. Pastikan diatur ToolStrip.RenderMode ke nilai ManagerRenderModedefault .

Menonaktifkan warna Office

Menonaktifkan warna Office untuk satu ToolStrip

  • Gunakan kode yang mirip dengan contoh kode berikut.

    ProfessionalColorTable colorTable = new ProfessionalColorTable();
    colorTable.UseSystemColors = true;
    toolStrip1.Renderer = new ToolStripProfessionalRenderer(colorTable);
    
    Dim colorTable As New ProfessionalColorTable
    colorTable.UseSystemColors = True
    ToolStrip1.Renderer = new ToolStripProfessionalRenderer(colorTable)
    

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