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Updated samples to new twain sessions.

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soukoku
2014-04-05 21:54:08 -04:00
parent c5a2f2c73a
commit 4c3e2a50b3
8 changed files with 197 additions and 51 deletions
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15
Tests/Tester.WPF/MainWindow.xaml.cs
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@@ -19,6 +19,7 @@ using System.Runtime.InteropServices;
using CommonWin32;
using System.Threading;
using ModernWPF.Controls;
using System.Reflection;
namespace Tester.WPF
{
@@ -27,7 +28,7 @@ namespace Tester.WPF
/// </summary>
public partial class MainWindow : Window
{
TwainSessionOld twain;
TwainSessionWPF twain;
public MainWindow()
{
InitializeComponent();
@@ -48,19 +49,13 @@ namespace Tester.WPF
base.OnSourceInitialized(e);
var hwnd = new WindowInteropHelper(this).Handle;
HwndSource.FromHwnd(hwnd).AddHook(WndProc);
}
IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
var res = twain.PreFilterMessage(hwnd, msg, wParam, lParam, ref handled);
return res;
HwndSource.FromHwnd(hwnd).AddHook(twain.PreFilterMessage);
}
private void SetupTwain()
{
TWIdentity appId = TWIdentity.Create(DataGroups.Image, new Version(1, 0), "My Company", "Test Family", "Tester", null);
twain = new TwainSessionOld(appId);
TWIdentity appId = TWIdentity.CreateFromAssembly(DataGroups.Image, Assembly.GetEntryAssembly());
twain = new TwainSessionWPF(appId);
twain.DataTransferred += (s, e) =>
{
if (e.Data != IntPtr.Zero)