[已解决]如何显示多行可变宽度的文本
本帖最后由 xyold1 于 2010-8-22 16:43 编辑我用对话框的形式想显示一段文本，行数可变，宽度可变
用消息框出提示音
用Form+标签控件，SplashText，都不太理想
有什么别的控件，或方法可以解决这个问题么？
Traytip不算 ToolTip 这个呢{:face (382):} 个人认为应该参看此贴：http://www.autoitx.com/thread-17587-1-1.html 回复 3# 3mile
谢谢提示，正在研究，代码太长了{:face (349):} 回复 2# 水木子
想要一个窗体类的对话框{:face (97):} msgbox() 不行吗？自动换行的 本帖最后由 xyold1 于 2010-8-19 23:41 编辑
回复 6# afan
我要连续显示可变长度，可变行数的文本
msgbox不合适
我看了这个贴子http://www.autoitx.com/thread-17587-1-1.html
发现那个GUI很不错，只不过是动画输出，不能移动窗体
修改了半天也不成功
注释了DllCall("user32.dll", "int", "AnimateWindow", "hwnd", $hToast_Handle, "int", 1000, "long", $aToast_Data)还是动画显示
A版也修改过那个代码，可不可以将那个窗体改成静止显示，可移动的呢
不用屏蔽标题栏
谢谢A版 回复 7# xyold1
那个代码也不是滚动显示文本吧，它只是界面在滚动 回复 8# afan
说错了，不是滚动是连续不断
就一块可变大小的黑板，显示了一条信息后再显示另一条
深夜了，A版还没休息哦 $ES_MULTILINE即可解决 $ES_MULTILINE即可解决 回复 11# 23070205
谢谢提醒，研究一下 用下面的函数获取文本的大小，再用winmove改变窗口大小
Func _StringSize($sText, $iSize = Default, $iWeight = Default, $iAttrib = Default, $sName = Default, $iWidth = 0, $Lang = 1)
Local $avSize_Info, $aRet, $iLine_Width = 0, $iLast_Word, $iWrap_Count
Local $hLabel_Handle, $hFont, $hDC, $oFont, $tSize = DllStructCreate("int X;int Y")
If Not IsString($sText) Then Return SetError(1, 1, 0)
If Not IsNumber($iSize) And $iSize <> Default Then Return SetError(1, 2, 0)
If Not IsInt($iWeight) And $iWeight <> Default Then Return SetError(1, 3, 0)
If Not IsInt($iAttrib) And $iAttrib <> Default Then Return SetError(1, 4, 0)
If Not IsString($sName) And $sName <> Default Then Return SetError(1, 5, 0)
If Not IsNumber($iWidth) Then Return SetError(1, 6, 0)
Local $hGUI = GUICreate("", 1200, 500, 10, 10)
If $hGUI = 0 Then Return SetError(2, 0, 0)
GUISetFont($iSize, $iWeight, $iAttrib, $sName)
$avSize_Info = $sText
If StringInStr($sText, @CRLF) = 0 Then StringRegExpReplace($sText, "[\x0a|\x0d]", @CRLF)
Local $asLines = StringSplit($sText, @CRLF, 1)
Local $hText_Label = GUICtrlCreateLabel($sText, 10, 10)
Local $aiPos = ControlGetPos($hGUI, "", $hText_Label)
;~ GUISetState();@SW_HIDE
GUICtrlDelete($hText_Label)
$avSize_Info = (($aiPos) / $asLines)
If Not $Lang Then $avSize_Info = ($aiPos - 8) / $asLines
$avSize_Info = $aiPos
$avSize_Info = $aiPos - 2
If $aiPos > $iWidth And $iWidth > 0 Then
$avSize_Info = ""
$avSize_Info = $iWidth
Local $iLine_Count = $asLines
If Not $Lang Then $iLine_Count = 0
For $j = 1 To $asLines
$hText_Label = GUICtrlCreateLabel($asLines[$j], 10, 10)
$aiPos = ControlGetPos($hGUI, "", $hText_Label)
GUICtrlDelete($hText_Label)
If $aiPos < $iWidth Then
If Not $Lang Then $iLine_Count += 1
$avSize_Info &= $asLines[$j] & @CRLF
Else
$hText_Label = GUICtrlCreateLabel("", 0, 0)
$hLabel_Handle = ControlGetHandle($hGUI, "", $hText_Label)
$aRet = DllCall("User32.dll", "hwnd", "GetDC", "hwnd", $hLabel_Handle)
If @error Then _StringSize_Error(3, 1, $hLabel_Handle, 0, $hGUI)
$hDC = $aRet
$aRet = DllCall("user32.dll", "lparam", "SendMessage", "hwnd", $hLabel_Handle, "int", 0x0031, "wparam", 0, "lparam", 0)
If @error Then _StringSize_Error(3, 2, $hLabel_Handle, $hDC, $hGUI)
$hFont = $aRet
$aRet = DllCall("GDI32.dll", "hwnd", "SelectObject", "hwnd", $hDC, "hwnd", $hFont)
If @error Then _StringSize_Error(3, 3, $hLabel_Handle, $hDC, $hGUI)
$oFont = $aRet
If $oFont = 0 Then _StringSize_Error(3, 4, $hLabel_Handle, $hDC, $hGUI)
$iWrap_Count = 0
While 1
$iLine_Width = 0
$iLast_Word = 0
For $i = 1 To StringLen($asLines[$j])
If StringMid($asLines[$j], $i, 1) = " " Then $iLast_Word = $i - 1
Local $sTest_Line = StringMid($asLines[$j], 1, $i)
GUICtrlSetData($hText_Label, $sTest_Line)
$iSize = StringLen($sTest_Line)
DllCall("GDI32.dll", "int", "GetTextExtentPoint32", "hwnd", $hDC, "str", $sTest_Line, "int", $iSize, "ptr", DllStructGetPtr($tSize))
If @error Then _StringSize_Error(3, 5, $hLabel_Handle, $hDC, $hGUI)
$iLine_Width = DllStructGetData($tSize, "X")
If Not IsDeclared('w_tmp') Then Local $w_tmp = $iLine_Width
$hzsl = StringRegExp($sTest_Line, '[^\x00-\xff]', 3)
If Not @error Then
If $w_tmp < 12 Then $iLine_Width += ($w_tmp - 3) * UBound($hzsl)
If $w_tmp >= 12 Then $iLine_Width += $w_tmp * UBound($hzsl)
EndIf
If $Lang And ($iLine_Width + $w_tmp + 4 >= $iWidth) Then ExitLoop
If Not $Lang And ($iLine_Width >= $iWidth - Int($iSize / 2)) Then ExitLoop
Next
If $i > StringLen($asLines[$j]) Then
If Not $Lang Then $iWrap_Count += 1
$avSize_Info &= $sTest_Line & @CRLF
ExitLoop
Else
$iWrap_Count += 1
If Not $Lang Then
If $iLast_Word = 0 Then
_StringSize_Error(4, 0, $hLabel_Handle, $hDC, $hGUI)
EndIf
$avSize_Info &= StringLeft($sTest_Line, $iLast_Word) & @CRLF
$asLines[$j] = StringTrimLeft($asLines[$j], $iLast_Word)
$asLines[$j] = StringStripWS($asLines[$j], 1)
Else
$avSize_Info &= StringLeft($sTest_Line, $i) & @CRLF
$asLines[$j] = StringTrimLeft($asLines[$j], $i)
EndIf
EndIf
WEnd
$iLine_Count += $iWrap_Count
DllCall("User32.dll", "int", "ReleaseDC", "hwnd", $hLabel_Handle, "hwnd", $hDC)
If @error Then _StringSize_Error(3, 6, $hLabel_Handle, $hDC, $hGUI)
GUICtrlDelete($hText_Label)
EndIf
Next
$avSize_Info = ($iLine_Count * $avSize_Info) + 4
EndIf
GUIDelete($hGUI)
Return $avSize_Info
EndFunc ;==>_StringSize
Func _StringSize_Error($iError, $iExtended, $hLabel_Handle, $hDC, $hGUI)
DllCall("User32.dll", "int", "ReleaseDC", "hwnd", $hLabel_Handle, "hwnd", $hDC)
GUIDelete($hGUI)
Return SetError($iError, $iExtended, 0)
EndFunc ;==>_StringSize_Error 初学AU3。学习一下这个问题 lable可以多行显示吗？
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