TabRenderer.DrawTabPage(Graphics, Rectangle) Method
Definition
Important
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Draws a tab page in the specified bounds.
public:
static void DrawTabPage(System::Drawing::Graphics ^ g, System::Drawing::Rectangle bounds);
public static void DrawTabPage (System.Drawing.Graphics g, System.Drawing.Rectangle bounds);
static member DrawTabPage : System.Drawing.Graphics * System.Drawing.Rectangle -> unit
Public Shared Sub DrawTabPage (g As Graphics, bounds As Rectangle)
Parameters
Exceptions
The operating system does not support visual styles.
-or-
Visual styles are disabled by the user in the operating system.
-or-
Visual styles are not applied to the client area of application windows.
Examples
The following code example uses the DrawTabPage method in a custom control's OnPaint method to draw a tab page. This code example is part of a larger example provided for the TabRenderer class.
// Draw the tab page and the tab items.
protected:
virtual void OnPaint(PaintEventArgs^ e) override
{
__super::OnPaint(e);
if (!TabRenderer::IsSupported)
{
this->Parent->Text = "CustomTabControl Disabled";
return;
}
TabRenderer::DrawTabPage(e->Graphics, tabPageRectangle);
TabRenderer::DrawTabItem(e->Graphics, tabItemRectangle1,
tab1Text, this->Font, tab1Focused, tab1State);
TabRenderer::DrawTabItem(e->Graphics, tabItemRectangle2,
tab2Text, this->Font, tab2Focused, tab2State);
this->Parent->Text = "CustomTabControl Enabled";
}
// Draw the tab page and the tab items.
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
if (!TabRenderer.IsSupported)
{
this.Parent.Text = "CustomTabControl Disabled";
return;
}
TabRenderer.DrawTabPage(e.Graphics, tabPageRectangle);
TabRenderer.DrawTabItem(e.Graphics, tabItemRectangle1,
tab1Text, this.Font, tab1Focused, tab1State);
TabRenderer.DrawTabItem(e.Graphics, tabItemRectangle2,
tab2Text, this.Font, tab2Focused, tab2State);
this.Parent.Text = "CustomTabControl Enabled";
}
' Draw the tab page and the tab items.
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
MyBase.OnPaint(e)
If Not TabRenderer.IsSupported Then
Me.Parent.Text = "CustomTabControl Disabled"
Return
End If
TabRenderer.DrawTabPage(e.Graphics, tabPageRectangle)
TabRenderer.DrawTabItem(e.Graphics, tabItemRectangle1, _
tab1Text, Me.Font, tab1Focused, tab1State)
TabRenderer.DrawTabItem(e.Graphics, tabItemRectangle2, _
tab2Text, Me.Font, tab2Focused, tab2State)
Me.Parent.Text = "CustomTabControl Enabled"
End Sub
Remarks
Before calling this method, you should verify that the IsSupported property returns true
.
Applies to
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