请问:
Option Explicit
Private Declare Function BitBlt Lib "gdi32.dll" (ByVal hDestDC As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal dwRop As Long) As Long
Private Declare Sub Sleep Lib "kernel32.dll" (ByVal dwMilliseconds As Long)
Private Const SRCCOPY As Long = &HCC0020Private Sub open1_Click()
Dim hDc1 As Long, hDC2 As Long
Dim W As Long, H As Long, i As Long
Picture2.Width = 13335
Picture2.Height = 5655
Picture2.Visible = True
Picture2.AutoRedraw = False
Picture2.ScaleMode = 3
Picture2.Cls
On Error GoTo Lhandle
hDc1 = Form1.hDC
hDC2 = Picture2.hDC
BitBlt hDC2, 0, 0, 900, 370, hDc1, 160, 0, SRCCOPY
Lhandle:
CommonDialog1.DialogTitle = "打开采样数据文件"
CommonDialog1.Filter = "*.bmp"
CommonDialog1.InitDir = "C:\"
CommonDialog1.Action = 2
SavePicture Picture2.Picture, CommonDialog1.FileName
End Sub
这是我的代码,为什么总提示出错?
提示"SavePicture Picture2.Picture, CommonDialog1.FileName"出错!
Option Explicit
Private Declare Function BitBlt Lib "gdi32.dll" (ByVal hDestDC As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal dwRop As Long) As Long
Private Declare Sub Sleep Lib "kernel32.dll" (ByVal dwMilliseconds As Long)
Private Const SRCCOPY As Long = &HCC0020Private Sub open1_Click()
Dim hDc1 As Long, hDC2 As Long
Dim W As Long, H As Long, i As Long
Picture2.Width = 13335
Picture2.Height = 5655
Picture2.Visible = True
Picture2.AutoRedraw = False
Picture2.ScaleMode = 3
Picture2.Cls
On Error GoTo Lhandle
hDc1 = Form1.hDC
hDC2 = Picture2.hDC
BitBlt hDC2, 0, 0, 900, 370, hDc1, 160, 0, SRCCOPY
Lhandle:
CommonDialog1.DialogTitle = "打开采样数据文件"
CommonDialog1.Filter = "*.bmp"
CommonDialog1.InitDir = "C:\"
CommonDialog1.Action = 2
SavePicture Picture2.Picture, CommonDialog1.FileName
End Sub
这是我的代码,为什么总提示出错?
提示"SavePicture Picture2.Picture, CommonDialog1.FileName"出错!
解决方案 »
- 代码出错了!帮忙解决一下?
- CSDN Blog:这又是为什么?
- 关于ListView选择行的问题
- 急,如何用vb写加密狗的程序
- 关于MSFlexGrid.DataSource
- 关于com+跨边界调用的问题,答者有分!!!
- sos!关于printer.pagesize?我是新手,所以、、、、请关照(在线)
- 请各位大虾帮忙,程序报run-time error "5"错误
- 请问:用VB调OUTLOOK对象发送邮件,如何判定发送邮件是否成功?另,哪里有VBA的详细资料?谢谢。
- 【字符串转换】如何将一任意长的字符串转变为定长字符串
- 求助:如何截取窗体一定区域?
- VB6.0调用EXECL打印完了之后有一个将EXECL另存为的对话框
二、SavePicture Picture2.Picture, CommonDialog1.FileName改成SavePicture Picture2.Image, CommonDialog1.FileName