如何在form1.control

如何解决如何在form1.control

我有两种形式。带有Richtextbox的Form1和带有列表框的Form2。

我想将列表框放在richtextbox的顶部，将其停靠。 我想完全像这样：

• form2.Controls.Remove(ListBox1)
• form2.hide
• form1.richtextbox1.controls.add(form2.listbox1)
• form1.richtextbox1.hide 'I can't hide,also listbox will hide...
• form2.listbox1.location= richtextbox1或
• form2.listbox1.bounds=richtextbox1.bounds

一切正常，直到将form2.listbox1.location设置为。如果richtextbox1被隐藏，则listbox也将变为隐藏状态。另外，将列表框的位置和/或边界设置为与richtextbox相同并不能完全覆盖richtextbox。我也尝试过使用相同的尺寸。

Gif Example

解决方法

Form2.Listbox1.Parent = Form1
Form1.RichTextBox1.Visible = false
Form2.Listbox1.dock = DockStyle.Fill

这里很酷的事情是，用Form2编写的针对Listbox1的任何代码在仍位于Form1中时仍然可以运行。

P.S。重命名控件。

,

这对我有用：

block_size 16 skip_size 1
im2col_sliding: Timed best=549.069 ms,mean=549.069 +- 0.0 ms
im2col_sliding_numba: Timed best=96.841 ms,mean=96.841 +- 0.0 ms
speedup 5.67x
block_size 16 skip_size 2
im2col_sliding: Timed best=559.396 ms,mean=559.396 +- 0.0 ms
im2col_sliding_numba: Timed best=71.132 ms,mean=71.132 +- 0.0 ms
speedup 7.86x
block_size 16 skip_size 5
im2col_sliding: Timed best=561.030 ms,mean=561.030 +- 0.0 ms
im2col_sliding_numba: Timed best=15.000 ms,mean=15.000 +- 0.0 ms
speedup 37.4x
block_size 16 skip_size 11
im2col_sliding: Timed best=559.045 ms,mean=559.045 +- 0.0 ms
im2col_sliding_numba: Timed best=6.719 ms,mean=6.719 +- 0.0 ms
speedup 83.21x
block_size 16 skip_size 23
im2col_sliding: Timed best=562.462 ms,mean=562.462 +- 0.0 ms
im2col_sliding_numba: Timed best=2.514 ms,mean=2.514 +- 0.0 ms
speedup 223.72x
block_size 8 skip_size 1
im2col_sliding: Timed best=373.790 ms,mean=373.790 +- 0.0 ms
im2col_sliding_numba: Timed best=17.441 ms,mean=17.441 +- 0.0 ms
speedup 21.43x
block_size 8 skip_size 2
im2col_sliding: Timed best=375.858 ms,mean=375.858 +- 0.0 ms
im2col_sliding_numba: Timed best=8.791 ms,mean=8.791 +- 0.0 ms
speedup 42.75x
block_size 8 skip_size 5
im2col_sliding: Timed best=376.767 ms,mean=376.767 +- 0.0 ms
im2col_sliding_numba: Timed best=3.115 ms,mean=3.115 +- 0.0 ms
speedup 120.94x
block_size 8 skip_size 11
im2col_sliding: Timed best=378.284 ms,mean=378.284 +- 0.0 ms
im2col_sliding_numba: Timed best=1.406 ms,mean=1.406 +- 0.0 ms
speedup 268.97x
block_size 8 skip_size 23
im2col_sliding: Timed best=376.268 ms,mean=376.268 +- 0.0 ms
im2col_sliding_numba: Timed best=661.404 us,mean=661.404 +- 0.0 us
speedup 568.89x
block_size 4 skip_size 1
im2col_sliding: Timed best=378.813 ms,mean=378.813 +- 0.0 ms
im2col_sliding_numba: Timed best=4.950 ms,mean=4.950 +- 0.0 ms
speedup 76.54x
block_size 4 skip_size 2
im2col_sliding: Timed best=377.620 ms,mean=377.620 +- 0.0 ms
im2col_sliding_numba: Timed best=2.119 ms,mean=2.119 +- 0.0 ms
speedup 178.24x
block_size 4 skip_size 5
im2col_sliding: Timed best=374.792 ms,mean=374.792 +- 0.0 ms
im2col_sliding_numba: Timed best=854.986 us,mean=854.986 +- 0.0 us
speedup 438.36x
block_size 4 skip_size 11
im2col_sliding: Timed best=373.296 ms,mean=373.296 +- 0.0 ms
im2col_sliding_numba: Timed best=415.028 us,mean=415.028 +- 0.0 us
speedup 899.45x
block_size 4 skip_size 23
im2col_sliding: Timed best=374.075 ms,mean=374.075 +- 0.0 ms
im2col_sliding_numba: Timed best=219.491 us,mean=219.491 +- 0.0 us
speedup 1704.28x
block_size 2 skip_size 1
im2col_sliding: Timed best=377.698 ms,mean=377.698 +- 0.0 ms
im2col_sliding_numba: Timed best=1.477 ms,mean=1.477 +- 0.0 ms
speedup 255.67x
block_size 2 skip_size 2
im2col_sliding: Timed best=378.155 ms,mean=378.155 +- 0.0 ms
im2col_sliding_numba: Timed best=841.298 us,mean=841.298 +- 0.0 us
speedup 449.49x
block_size 2 skip_size 5
im2col_sliding: Timed best=376.381 ms,mean=376.381 +- 0.0 ms
im2col_sliding_numba: Timed best=392.541 us,mean=392.541 +- 0.0 us
speedup 958.83x
block_size 2 skip_size 11
im2col_sliding: Timed best=374.720 ms,mean=374.720 +- 0.0 ms
im2col_sliding_numba: Timed best=193.093 us,mean=193.093 +- 0.0 us
speedup 1940.62x
block_size 2 skip_size 23
im2col_sliding: Timed best=378.092 ms,mean=378.092 +- 0.0 ms
im2col_sliding_numba: Timed best=105.101 us,mean=105.101 +- 0.0 us
speedup 3597.42x
block_size 1 skip_size 1
im2col_sliding: Timed best=203.410 ms,mean=203.410 +- 0.0 ms
im2col_sliding_numba: Timed best=686.335 us,mean=686.335 +- 0.0 us
speedup 296.37x
block_size 1 skip_size 2
im2col_sliding: Timed best=202.865 ms,mean=202.865 +- 0.0 ms
im2col_sliding_numba: Timed best=361.255 us,mean=361.255 +- 0.0 us
speedup 561.56x
block_size 1 skip_size 5
im2col_sliding: Timed best=200.929 ms,mean=200.929 +- 0.0 ms
im2col_sliding_numba: Timed best=164.740 us,mean=164.740 +- 0.0 us
speedup 1219.68x
block_size 1 skip_size 11
im2col_sliding: Timed best=202.163 ms,mean=202.163 +- 0.0 ms
im2col_sliding_numba: Timed best=96.791 us,mean=96.791 +- 0.0 us
speedup 2088.65x
block_size 1 skip_size 23
im2col_sliding: Timed best=202.492 ms,mean=202.492 +- 0.0 ms
im2col_sliding_numba: Timed best=64.527 us,mean=64.527 +- 0.0 us
speedup 3138.1x

稍后，当您将ListBox移回时，检索存储在Tag中的大小：

Private Sub Button1_Click(sender As Object,e As EventArgs) Handles Button1.Click
    Dim LB As ListBox = Form2.ListBox1
    If IsNothing(LB.Tab)
        LB.Tag = LB.Size ' <-- store it for later use
    End If
    Me.Controls.Add(LB)
    LB.Bounds = RichTextBox1.Bounds
    RichTextBox1.Hide()
End Sub

输出：