Comments for Htm2Pic

Comment on Htm2Pic ActiveX Control API Manual by jonathan

jonathan — Mon, 14 Sep 2009 21:50:05 +0000

Purchased the componebt, and registered the dll. But Server.CreateObject(”Htm2PicX.Htm2Pic”) tekes a long time to execute, and the asp page eventually dies.

Any advice?

- Jonathan

Comment on Image2Html by Image2Html???????????: ????

Image2Html???????????: ???? — Mon, 17 Aug 2009 18:22:50 +0000

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Comment on Htm2Pic Newbie Quick Start by The Newbies Tool Box. | 7Wins.eu

The Newbies Tool Box. | 7Wins.eu — Fri, 14 Aug 2009 16:39:24 +0000

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Wed, 24 Jun 2009 09:17:28 +0000

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Comment on Download by Htm2Pic v1.4 has just released! | Htm2Pic

Htm2Pic v1.4 has just released! | Htm2Pic — Sat, 20 Jun 2009 06:16:31 +0000

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Comment on Htm2Pic ActiveX Control API Manual by Tim

Tim — Mon, 25 May 2009 07:01:46 +0000

Hi, Just downloaded the ActiveX to give it a try but when I run the ASP.Net demo, the config file is full of Chinese characters which prevents the demo executing on my web server. Can you send me a ‘clean’ verion of the config file in English, please.

Cheers,

Tim

Comment on Image2Html by Image2Html - ??????????? | ???? > ????

Image2Html - ??????????? | ???? > ???? — Wed, 29 Apr 2009 23:23:34 +0000

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Comment on Htm2Pic Newbie Quick Start by Praveen Aggarwal

Praveen Aggarwal — Wed, 18 Feb 2009 19:15:06 +0000

Hi,
I purchased a copy of the Htm2Pic ActiveX control [#xxxxxxx35] on 10th Feb 2009
Via Share it. The order reference number is xxxxxxx05

I have been trying to down load the control, but it is virus infected and my virus protection s/w will not allow me to down load the copy.
No body has responded to my earlier mails. Now you have two options
1. Refund my money in full, or
2. Send me a fully working copy of the product by the end of the week.

Looking forward to an immediate response

Comment on Htm2Pic ActiveX Control API Manual by Brad Mathews

Brad Mathews — Tue, 30 Dec 2008 03:12:36 +0000

I have found a workaround to the message box problem, though I have not yet tested it on my web server to see if it will really work without a desktop.

First we need to install a cool class I found that watches for dialog boxes and let’s you close them. This is particularly a problem with the Webbrowser control as it will often pop up dialogs even if told not to do so. Maybe this is what is happening with htm2pic.

http://www.codeproject.com/KB/dialog/WindowInterceptor.aspx?fid=1070466&df=90&mpp=25&noise=3&sort=Position&view=Quick&select=2624936

Here is how I implemented it. Instantiate the WindowInterceptor class before getting your snapshot:

Dim wi As CliverSoft.WindowInterceptor = New CliverSoft.WindowInterceptor(Nothing, AddressOf ProcessWindow) If htm2pic.Snapshot(mvarMapURL) = SnapshotResult.HTM2PIC_SUCCESS Then wi.Stop()

I am using nothing as the Owner_Window because we have no way of getting the dialog box’s parent. Every window opened while htm2pic.Snapshot() is running will be intercepted.

You need a handler and this one works with htm2pic:

Public Sub ProcessWindow(ByVal hWnd As IntPtr)


        Dim b As New System.Text.StringBuilder(255)
        ' Get the window text

        Win32.Functions.GetWindowText(hWnd, b, 255)

        ' transfer StringBuilder to String. Using the Stringbuilder directly was causing me some unexplained intermittent errors.

        Dim WinText As String = b.ToString
        ' WindowInterceptor will call this function multiple times - once for each window element that has it's own handle.

        ' We need to filter out all but the main window, which will come last.

        If (WinText.IndexOf("htm2pic") >= 0 And WinText.IndexOf("Windows") < 0) Or WinText = "Windows Internet Explorer" Then

            ' Find the OK button on the window ...

            Dim hwndButton As IntPtr = Win32.Functions.FindWindowEx(hWnd, IntPtr.Zero, "Button", "OK")

            If hwndButton  IntPtr.Zero Then

                ' and click it.

                Win32.Functions.SendMessage(hwndButton, Win32.Messages.WM_LBUTTONDOWN, 0, 0)

                Win32.Functions.SendMessage(hwndButton, Win32.Messages.WM_LBUTTONUP, 0, 0)

            Else

                ' this is her as a last resort - closes window if no button.

                Win32.Functions.SendMessage(hWnd, Win32.Messages.WM_CLOSE, 0, 0)

            End If

            'Win32.Functions.SendMessage(hWnd, Win32.Messages.WM_LBUTTONDOWN, 0, 0)

            'Win32.Functions.SendMessage(hWnd, Win32.Messages.WM_LBUTTONUP, 0, 0)

            'Win32.Functions.SendMessage(hWndParent, CInt(Win32.Messages.WM_CLOSE), 0, 0)
        End If

End Sub

This is working for me on my development machine.

If the developer is unable to prevent the dialogs he can bake this solution right into htm2pic and save the rest of us a few extra steps.

- Brad

Comment on Image2Html by Image2Html??????ASCII?? | yal's blog

Image2Html??????ASCII?? | yal's blog — Sun, 28 Dec 2008 05:24:41 +0000

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