ToolStripItem.ImageScaling Propriedade

public:
 property System::Windows::Forms::ToolStripItemImageScaling ImageScaling { System::Windows::Forms::ToolStripItemImageScaling get(); void set(System::Windows::Forms::ToolStripItemImageScaling value); };

public System.Windows.Forms.ToolStripItemImageScaling ImageScaling { get; set; }

member this.ImageScaling : System.Windows.Forms.ToolStripItemImageScaling with get, set

Public Property ImageScaling As ToolStripItemImageScaling

Valor da propriedade

Exemplos

O exemplo de código a seguir demonstra como definir Image, ImageScalinge ImageTransparentColor para um ToolStripItem.The following code example demonstrates how to set the Image, ImageScaling, and ImageTransparentColor for a ToolStripItem. Além disso, ele demonstra como definir e mostrar uma dica de ferramenta personalizada para o item.In addition, it demonstrates how to set and show a custom ToolTip for the item.

ToolStripButton^ imageButton;

void InitializeImageButtonWithToolTip()
{

    // Construct the button and set the image-related properties.
    imageButton = gcnew ToolStripButton;
    imageButton->Image = 
        gcnew Bitmap(Timer::typeid,"Timer.bmp");
    imageButton->ImageScaling = 
        ToolStripItemImageScaling::SizeToFit;

    // Set the background color of the image to be transparent.
    imageButton->ImageTransparentColor = 
        Color::FromArgb(0, 255, 0);

    // Show ToolTip text, set custom ToolTip text, and turn
    // off the automatic ToolTips.
    toolStrip1->ShowItemToolTips = true;
    imageButton->ToolTipText = "Click for the current time";
    imageButton->AutoToolTip = false;

    // Add the button to the ToolStrip.
    toolStrip1->Items->Add(imageButton);
}


//   internal:

internal ToolStripButton imageButton;

private void InitializeImageButtonWithToolTip()
{

    // Construct the button and set the image-related properties.
    imageButton = new ToolStripButton();
    imageButton.Image = new Bitmap(typeof(Timer), "Timer.bmp");
    imageButton.ImageScaling = ToolStripItemImageScaling.SizeToFit;

    // Set the background color of the image to be transparent.
    imageButton.ImageTransparentColor = Color.FromArgb(0, 255, 0);

    // Show ToolTip text, set custom ToolTip text, and turn
    // off the automatic ToolTips.
    toolStrip1.ShowItemToolTips = true;
    imageButton.ToolTipText = "Click for the current time";
    imageButton.AutoToolTip = false;

    // Add the button to the ToolStrip.
    toolStrip1.Items.Add(imageButton);

}

Friend WithEvents imageButton As ToolStripButton

Private Sub InitializeImageButtonWithToolTip()

    ' Construct the button and set the image-related properties.
    imageButton = New ToolStripButton()
    imageButton.Image = New Bitmap(GetType(Timer), "Timer.bmp")
    imageButton.ImageScaling = ToolStripItemImageScaling.SizeToFit

    ' Set the background color of the image to be transparent.
    imageButton.ImageTransparentColor = Color.FromArgb(0, 255, 0)

    ' Show ToolTip text, set custom ToolTip text, and turn
    ' off the automatic ToolTips.
    toolStrip1.ShowItemToolTips = True
    imageButton.ToolTipText = "Click for the current time"
    imageButton.AutoToolTip = False

    ' Add the button to the ToolStrip.
    toolStrip1.Items.Add(imageButton)

End Sub

Comentários

As Imagepropriedades ImageAlign, ,ImageIndex ,ImageKeye pertencemImageScaling a vários aspectos da manipulação de imagens.The Image, ImageAlign, ImageIndex, ImageKey, and ImageScaling properties pertain to various aspects of image handling. Use imagens em ToolStrip controles definindo essas propriedades diretamente ou definindo a propriedade somente ImageList de tempo de execução.Use images in ToolStrip controls by setting these properties directly or by setting the run-time-only ImageList property.

O dimensionamento de imagem é determinado pela interação das propriedades ToolStrip no ToolStripIteme no, da seguinte maneira:Image scaling is determined by the interaction of properties in both ToolStrip and ToolStripItem, as follows:

• ImageScalingSizeé a escala da imagem final, conforme determinado pela combinação da configuração da ImageScaling imagem e da configuração do AutoSize contêiner.ImageScalingSize is the scale of the final image as determined by the combination of the image's ImageScaling setting and the container's AutoSize setting.

  • Se AutoSize ToolStripItemImageScaling é true (o padrão) e é SizeToFit, nenhum dimensionamento de imagem ocorre, ToolStrip e o tamanho é o do maior item ou um tamanho mínimo prescrito.If AutoSize is true (the default) and ToolStripItemImageScaling is SizeToFit, no image scaling occurs, and the ToolStrip size is that of the largest item, or a prescribed minimum size.

  • Se AutoSize for false e forToolStripItemImageScaling ToolStrip , nenhumaimagemouescalaocorreráNone.If AutoSize is false and ToolStripItemImageScaling is None, neither image nor ToolStrip scaling occurs.

Aplica-se a