c# - Call MouseEventHandler from another form -


मैं मुख्य रूप में एक माउसएवेंटहैंडलर बनाऊँ: 

  सार्वजनिक होम () {InitializeComponent () ; यह। केप्रिव्यूव = सच; This.MouseMove + = नए MouseEventHandler (Home_MouseMove); } सार्वजनिक स्थिर शून्य Home_MouseMove (ऑब्जेक्ट प्रेषक, MouseEventArgs ई) {bomb.Stop (); bomb.Start ();

मैं MouseEventHandler को किसी अन्य रूप से कैसे कॉल कर सकता हूं?

कोई अन्य अच्छी विधि?

Fisrt आपको Home_MouseMove ईवेंट को गैर-स्थिर करने के लिए बदलना होगा: 

  सार्वजनिक शून्य Home_MouseMove (ऑब्जेक्ट प्रेषक, MouseEventArgs ई) {bomb.Stop () ; bomb.Start (); }

प्रोग्राम.cs फ़ाइल पर जाएं और इससे कोड बदलें: 

  स्थिर वर्ग कार्यक्रम {/// & lt; सारांश & gt; /// आवेदन के लिए मुख्य प्रवेश बिंदु /// & lt; / सारांश & gt; [STAThread] स्थिर शून्य मुख्य () {Application.EnableVisualStyles (); Application.SetCompatibleTextRenderingDefault (गलत); आवेदन। रुण (नया FrmMain ()); }}

इस कोड में: 

  स्थिर वर्ग कार्यक्रम {सार्वजनिक स्थिर FRMMain MainForm; // इस लाइन को जोड़ना /// & lt; सारांश & gt; /// आवेदन के लिए मुख्य प्रवेश बिंदु /// & lt; / सारांश & gt; [STAThread] स्थिर शून्य मुख्य () {Application.EnableVisualStyles (); Application.SetCompatibleTextRenderingDefault (गलत); MainForm = नया FrmMain (); // इस लाइन आवेदन जोड़ें। Run (MainForm); }}

अब form2 पर आप मुख्य रूप में MouseMove को इस तरह से कॉल कर सकते हैं: 

  सार्वजनिक आंशिक श्रेणी फॉर्म 2: फ़ॉर्म {सार्वजनिक फॉर्म 2 () {InitializeComponent (); } निजी शून्य बटन 1_Click (ऑब्जेक्ट प्रेषक, इवेंटएआरजीएस ई) {// कॉल मेनमेवव इवेंट मुख्य फॉर्म प्रोग्राम में.मैनफॉर्म.फ्रममैनमाउसमॉव (रिक्त, अशक्त); }}

Comments

Post a Comment

Popular posts from this blog

Python SQLAlchemy：AttributeError: Neither 'Column' object nor 'Comparator' object has an attribute 'schema' -

I tried to create a new database in my project, but when I run the script, I get this error, I have another project, this type of definition worked before, but now it gets a single error. I am using Python 2.7.8 and the version of SQLAlchemy module is 0.9.8. By the way, using a project flask- SQLAlchemy, it works well, I'm confused. Traceback information is as follows: Traceback (most recent call final): File "D: / Projects / IOM / db_create.py", line 4, & lt; Module & gt; From the models the base file "D: \ Projects \ OO-IM \ models.py", in line 15, in the & lt; Module & gt; Column ( 'followed_id', int (), ForeignKey ( 'user.id')) file "C: \ Python27 \ lib \ site-packages \ SQLAlchemy \ SQL \ schema.py", line 369, __new__ schema = metadata. Schema file "C: \ Python27 \ lib \ site-packages \ SQLAlchemy \ SQL \ elements.py", line 662, AttributeError in __getattr__ key): Neither 'column' object nor ...
Read more

java - How not to audit a join table and related entities using Hibernate Envers? -

I use Eners to be hibernate to audit my institutions. I have an audit entity, Foo , which includes a list & lt; Bars & gt; However, I do not want to audit the bar institutions, in the form of properties, I have written that: @inti @edicated public class Foo {@JoinTable (name = "T_FOO_BAR", joinColumns = @JoinColumn (name = "FOO_ID"), inverseJoinColumns = @JoinColumn (Name = "BAR_ID")) @ManyToMany (Cascade = Persist) @ Indited (targetAuditMode = RelationTargetAuditMode.NOT_AUDITED ) Public listing & lt; Bars & gt; GetBars () {Return bars; }} Now, I want to retrieve an amendment of foo : AuditReader reader = AuditReaderFactory.get (GetEntityManager ()); FU modification = (FU) reader.CreativeTeA () .entensEtrevision (Foo Class, 42) .getSingleResult (); Unfortunately, when I want to retrieve all the data (i.e. when it loads lazy times ), error me ORA-00942: table or view is not present , because Tried to query this: Sel...
Read more

mongodb - CakePHP paginator ignoring order, but only for certain values -

While pagging my user model in kppp, I can sort with some values, but not others. For example, I can order results from created or email , for example, but username or reputation seems to come back order by arbitrary command for example with a list of users: $ this-> paginate = array ('condition' => array ( 'User.is_active' = & gt; true), 'border' => 24, 'order' => array ('User.created' => DESC)); Works as expected, but $ this - & gt; Paged = array ('conditions' = & gt; array (' user.isIactive '= & gt; true),' border '= & gt; 24,' command '= & gt; array (' user repeats' = ' & Gt; DESC ')); No, no. I first thought that this could be a database issue, but when I search the database directly, sorted as expected. Note: I am using Mangodebi with the Mongo DB plugin of Ichikawa for the KPPHP; Pagnetizing users are used to work properl...
Read more