Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I went ahead and create some custom functions in c++ based on the sample Microsoft provided and then went and imported that into C# using alot of the same definitions as before but without farting about with all the type checking, pointers and arguments that were causing headaches before.</p> <p>The DLL file that I've used is TouchInjectionDriver.dll and can be found here:</p> <p><a href="http://www.mediafire.com/file/do2h6m04omjweb3/TouchInjectionDriver.zip" rel="nofollow">http://www.mediafire.com/file/do2h6m04omjweb3/TouchInjectionDriver.zip</a></p> <p>Below is the C# code I used to implement it.</p> <pre><code> public enum TOUCH_MASK : uint { TOUCH_MASK_NONE = 0x00000000, TOUCH_MASK_CONTACTAREA = 0x00000001, TOUCH_MASK_ORIENTATION = 0x00000002, TOUCH_MASK_PRESSURE = 0x00000004 } public enum POINTER_INPUT_TYPE : uint { PT_POINTER = 0x00000001, PT_TOUCH = 0x00000002, PT_PEN = 0x00000003, PT_MOUSE = 0x00000004 } public enum POINTER_FLAGS : uint { POINTER_FLAG_NONE = 0x00000000, POINTER_FLAG_NEW = 0x00000001, POINTER_FLAG_INRANGE = 0x00000002, POINTER_FLAG_INCONTACT = 0x00000004, POINTER_FLAG_FIRSTBUTTON = 0x00000010, POINTER_FLAG_SECONDBUTTON = 0x00000020, POINTER_FLAG_THIRDBUTTON = 0x00000040, POINTER_FLAG_OTHERBUTTON = 0x00000080, POINTER_FLAG_PRIMARY = 0x00000100, POINTER_FLAG_CONFIDENCE = 0x00000200, POINTER_FLAG_CANCELLED = 0x00000400, POINTER_FLAG_DOWN = 0x00010000, POINTER_FLAG_UPDATE = 0x00020000, POINTER_FLAG_UP = 0x00040000, POINTER_FLAG_WHEEL = 0x00080000, POINTER_FLAG_HWHEEL = 0x00100000 } public enum TOUCH_FEEDBACK : uint { TOUCH_FEEDBACK_DEFAULT = 0x1, TOUCH_FEEDBACK_INDIRECT = 0x2, TOUCH_FEEDBACK_NONE = 0x3 } [DllImport("TouchInjectionDriver.dll", CallingConvention = CallingConvention.Cdecl)] private static extern bool InjectTouch(int x, int y, POINTER_INPUT_TYPE pt_input, int pressure, int orientation, int id, int rcContactTop, int rcContactBottom, int rcContactLeft, int rcContactRight, POINTER_FLAGS pointerFlags, TOUCH_MASK touchMask); [DllImport("TouchInjectionDriver.dll", CallingConvention = CallingConvention.Cdecl)] private static extern void setTouchFeedback(TOUCH_FEEDBACK fb); [DllImport("TouchInjectionDriver.dll", CallingConvention = CallingConvention.Cdecl)] private static extern void setDefaultRectSize(int size); [DllImport("TouchInjectionDriver.dll", CallingConvention = CallingConvention.Cdecl)] private static extern void setDefaultPressure(int pres); [DllImport("TouchInjectionDriver.dll", CallingConvention = CallingConvention.Cdecl)] private static extern void setDefaultOrientation(int or); [DllImport("User32.dll")] static extern Boolean MessageBeep(UInt32 beepType); public static void mouseclick(int x, int y) { bool ret; setTouchFeedback(TOUCH_FEEDBACK.TOUCH_FEEDBACK_INDIRECT); ret = InjectTouch(x, y, POINTER_INPUT_TYPE.PT_TOUCH, 3200, 0, 0, x - 4, x + 4, y - 4, y + 4,POINTER_FLAGS.POINTER_FLAG_DOWN|POINTER_FLAGS.POINTER_FLAG_INCONTACT|POINTER_FLAGS.POINTER_FLAG_INRANGE,TOUCH_MASK.TOUCH_MASK_CONTACTAREA|TOUCH_MASK.TOUCH_MASK_ORIENTATION|TOUCH_MASK.TOUCH_MASK_PRESSURE); if (ret) { ret = InjectTouch(x, y, POINTER_INPUT_TYPE.PT_TOUCH, 3200, 0, 0, x - 4, x + 4, y - 4, y + 4, POINTER_FLAGS.POINTER_FLAG_UP, TOUCH_MASK.TOUCH_MASK_CONTACTAREA | TOUCH_MASK.TOUCH_MASK_ORIENTATION | TOUCH_MASK.TOUCH_MASK_PRESSURE); } else { MessageBeep(0); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POInjectTouchInput Windows 8 C# not working (returns false)
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USuser1333628
    1. USuser1333628
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThat's great! how did you reference the TouchInjectionDriver.dll into your C# project? for me when I try adding the reference in Visual Studio, I get "A reference to... could not be added. Please make sure that the file is accessible, and that it is a valid assembly or COM component". Any idea? I also tried "regsvr32 TouchInjectionDriver.dll" in command prompt, but got similar error! Thank you!
      singulars
      1. PO
      1. USala
    2. COYou don't need to include the .dll in your project as a reference. (in fact, you can't, unless you are building a c++ project) You can include it as a resource, though, so you know it will be packaged and deployed along with your information. As long as the dll can be found by your executable, the wrapper code should function
      singulars
      1. PO
      1. USTimothy Groote
    3. COI got this running, but the managed InjectTouch returns false for me too, both with a real touch screen connected and otherwise.
      singulars
      1. PO
      1. USJosh Santangelo
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload