我的PowerShell脚本中有一个无边框的Windows窗口:
调整大小本身工作,但窗口在调整大小期间水平移动。而且,每当我开始调整大小时,窗口就会跳到左边或右边一次。
由于原始脚本相当大,我举了一个例子说明了这个问题:
# Custom resize example
[void][System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")
$Form1 = New-Object System.Windows.Forms.Form
$Form1.size = "500,500"
$Form1.FormBorderStyle = "None"
$Form1.TopMost = $true
$Form1.StartPosition = "CenterScreen"
$Form1.add_MouseClick({
if ($_.Button -eq "Right") {
$form1.close()
}
})
$resizeBar = New-Object System.Windows.Forms.Label
$resizeBar.BackColor = "150,150,150"
$resizeBar.Size = "8,500"
$resizeBar.Cursor = "SizeWE"
$Form1.controls.add($resizeBar)
$resizeBar.add_MouseDown({ $ResizeTimer.start()})
$resizeBar.add_MouseUp({ $ResizeTimer.stop()})
$comp = new-object System.ComponentModel.Container
$ResizeTimer = New-Object System.Windows.Forms.Timer($comp)
$ResizeTimer.Interval = 10
$ResizeTimer.add_Tick({
$MousePosX = ([System.Windows.Forms.Cursor]::Position).x
$Form1_LeftPos = $Form1.Left
if ($lastmx -eq 0) {
$script:lastmx = $MousePosX
}
$diffX = $MousePosX - $lastmx
$Form1.width = ($Form1.width - $diffX)
$Form1.Left = $Form1_LeftPos - $diffX
$script:lastmx = $MousePosX
})
$Form1.showdialog()发布于 2016-03-23 05:05:41
几个小问题:
$script:lastmx变量初始化为0。$script:lastmx,而不是$lastmx。$Form1.Left = $Form1_LeftPos - $diffX行应该读取$Form1.Left = $Form1_LeftPos + $diffX这件事对我来说很管用:
$script:lastmx = 0
$ResizeTimer.add_Tick({
$MousePosX = ([System.Windows.Forms.Cursor]::Position).x
$Form1_LeftPos = $Form1.Left
if ($Script:lastmx -eq 0) {
$script:lastmx = $MousePosX
}
$diffX = $MousePosX - $Script:lastmx
$Form1.width = ($Form1.width - $diffX)
$Form1.Left = $Form1_LeftPos + $diffX
$script:lastmx = $MousePosX
})https://stackoverflow.com/questions/36167812
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