graphic scale WPF with dynamic ticks

Similar Questions

• Get the canvas/screen of an object as a bitmap graphics? Help with post processing filter!

  Let's say I want to create an effect of post-processing, such as changing the pixels of the screen in a color a little more red (AFTER this drawing), or do a screen wavey distortion.

  I thought that my layout as follows:

  final class MyPaintScreen extends FullScreen{
      //
      //... stuff here
      //
      public void paint(Graphics g){
          //all kinds of draw commands here, then
          //the post processing method is called
          PostProcesser.modify(g);
      }
  
  }
  final class PostProcesser{
      final static void modify(Graphics g){
          //here lies the problem.
      }
  }
  

  Ideally, the modify method would use the Graphics object as a parameter, and it would get her a bitmap or an array of bytes/int with the data drawn. Then she do all that the pixel values and then crush them to the Graphics object. Or maybe it would do all this without copying it in a bitmap/picture and just edit a graphic field directly.

  I thought that it would be a way to get an article / a region which was drawn (I want my post method only affect an area of the screen), but there is no method to return the screen stretched somehow, it seems. There is no Bitmap field in class Graphics to mess with. No table with the pixel values. No getBitmap/getRegion method.

  After thinking long and hard, I thought to use a sort of buffer to the screen. Have a Bitmap of the size of the screen and instead draw things on the screen, draw them on the Bitmap object, and then apply the post treatment methods he and then draws the Bitmap over together on the Graphics object... but it seems so memory intensive. Moreover, I have to use the thingies setARGB awful and messy the bitmap instead of the methods of the Graphics class Drawing.

  Any advice on that? Comments? Help? Suggestions?

  Just to confirm the approach of the buffer, you can create a bitmap image in the desired size, create a Graphics using the bitmap object, and then you can call 'paint' provide your own Bitmap, rather than the image of the screen image.

  You can also get it current graph of the screen using . getGraphics().

  Not sure this helps.  Good luck.

• L2l between an ASA 5505 and WatchGuard XTM330 with dynamic IP

  Hi guys,.

  I looked for a solution on this one but can't find inappropriate, most of the discussions were old and with dead links to the solution.

  We have an ASA 5505 with static IP address on the outside and a customer who have a WatchGuard XTM330 with dynamic IP address to the outside.

  Is it possible to have an L2L VPN between our ASA and the WatchGuard when he has a dynamic IP?

  I have no experience on the series of WatchGuard,

  so, I am very grateful for any answer!

  Thanks in advance and have a nice day

  BR

  Robin

  Hi Robin,

  Here are the links you can make reference when configuring static to the dynamic VPN tunnel: -.
  http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-next-generation-firewalls/112075-dynamic-IPSec-ASA-router-CCP.html

  This one is with Pix on the remote side, but the configuration will remain the same on the local side: -.
  http://www.WatchGuard.com/docs/4-6-Firebox-CiscoPix.PDF

  Kind regards
  Dinesh Moudgil

  PS Please rate helpful messages.

• VRF support IPsec with dynamic VTI

  Hello

  I am Configuring IPSEC compatible with dynamic VTI e VRF. I followed the guidelines of the document

  http://www.Cisco.com/en/us/docs/iOS-XML/iOS/sec_conn_vpnips/configuration/15-2mt/sec-IPSec-virt-tunnl.html#GUID-C0A165BF-5866-4B13-BD73-0892B7E65488

  According to the example: "taking VRF support IPsec with a dynamic VTI when VRF is configured under year ISAKMP profile" I should be able to configure the features of the vrf and virtual-model under the same crypto isakmp policy.

  Unfortunalety, if I try to do, I get the following message

  R4 (conf-isa-prof) #virtual - model 1

  % VRF already set to isakmp profile. Unauthorized virtual model

  Is anyody knows why I'm not able to follow the configuration of this example?

  Here's my profile setup and configuration of the virtual model

  Crypto isakmp profile

  VRF HAS

  A Keyring

  function identity address 192.168.0.2 255.255.255.255

  type of interface virtual-Template1 tunnel

  Unnumbered IP Loopback2

  ipv4 ipsec tunnel mode

  Profile of tunnel ipsec protection has

  I do the test on the router of runningon 3725 XW3 IOS 12.4 (11).

  Thank you in advance for advice.

  Concerning

  Lukas

  Lukas,

  I don't know, but probably this was not yet supported 12.4.

  The document you're viewing is for IOS 15.2. I don't know by heart if your 3715 can run 15.2, if not give 15.1 (4) Mx to try?

  HTH

  Herbert

• ASA - s2s vpn with dynamic ip - Dungeon tunnel upward

  Hi guys,.

  We want to set up a vpn between our central asa5520, and a new branch office asa5505 with dynamic public ip address.

  This type of configuration is supported, but the tunnel can only be initiated from the asa distance (the asa central do not know how to reach the asa remote).

  prove that on this vpn also transit traffic voice, we must always maintain the tunnel.

  A solution would be to have a kind of continuous ping from the remote office to the central office... is more 'professional' wat to reach our goal?

  Thank you.

  Try, 'management-access to the inside' of the asa and ping

• DMVPN with dynamic failover HSRP/IPSEC

  "DMVPN with dynamic failover HSRP/IPSEC."

  Hi all. Is this possible? When you use a direct IPSEC LAN to LAN, you have a card encryption and when you secure the card encryption at the source of the tunnel interface, you configure "' crypto map redundancy with State '."

  The DMVPN does not use encryption card, sound by using an IPSEC profile with protection of tunnel. How you configure stateful with HSRP IPSEC in this situation?

  We're heading for a double cloud dmvpn topology with 2 heads dmvpn geographically separate. I want that every network head to have a redundancy HSRP, which can be done fairly easily. But I also want State IPSEC to be replicated for all security associations IPSEC do not fall in the case of a failover. Is it possible in this scenario and how?

  Thanks a lot as always.

  Hello again ;-)

  There are currently no plan at the moment (that I know) to mix with State redundancy and anythign with protection of tunnel.

  Frankly it is best to create redundancy in DMVPN termination on both turntable and relying on routing protocols - which I am sure you aware of so I won't bore you with details.

  That said, my personal observation is - if you want a failover go to ASA, when you have routers, you have all these wonderful tools like VTI/GRE for IPsec that mix well with routing protocols, and MUCH MUCH more. It is very often to change some timers for routing protocol driven "failover" happen very quickly.

  Marcin

• VPN IPSEC ASA with counterpart with dynamic IP and certificates

  Hello!

  Someone please give me config the work of the ASA for ASA Site to Site IPSEC VPN with counterpart with dynamic IP and authentication certificates.

  He works with PSK authentication. But the connection landed at DefaultRAGroup instead of DefaultL2LGroup with certificate

  authentication.

  Should what special config I ask a DefaultRAGroup to activate the connection?

  Thank you!

  The ASA uses parts of the client cert DN to perform a tunnel-group  lookup to place the user in a group.  When "peer-id-validate req" is  defined the ASA also tries to compare the IKE ID (cert DN) with the  actual cert DN (also received in IKE negotiation), if the comparison  fails the connection fails. know you could set "peer-id-validate cert"  for the time being and the ASA will try to compare the values but allow  the connection if it cannot. 

  In general I would suggest using option "cert."

  With nocheck, we are simply not strict on IKE ID matchin the certificate, which is normally not a problem of security :-)

• Materialized with dynamic input possible view?

  Hello

  We have some end users have a very complex query of SQL reports (~ 2500 lines) they came with.  We are trying to tune and to create additional indexes as needed.  He has made more than one aggregation of xml and the chain in select statements.  in any case while I'm looking for other methods deal with the problem regardless of a potentially inefficient SQL query.

  In my opinion, they said that the query taking ~ 6000 sec to finish and basically http sessions expire of their web application after 4000 seconds of inactivity.  They have a few dynamic user input from the web page which is fed in the request for multiple WHERE clauses.  So I think we want to have this query that is run in offline mode (after the user input is collected) as well as the results stored in a table, then the wep app can do a simple select query to retrieve data from the table of results later.

  Is there a way to create a materialized view and replace user with some variables bind input and update the values of the variables bind with the participation of the user whenever they want the data, and then refresh the materialized view?  Or if there is a better mechanism for Oracle to run asynchronously this query offline with dynamic input and then store the results in a table?  My problem is that I don't know if they can call a sp and feed the bind values as parameters, but maybe I need to force them to.  I really don't want to process SQL statements dynamic that their request is so great andt hey asked me on GTT, but I was under the impression that the data is lost after each session and probably wouldn't really solve anything.  Thoughts?

  
  

  Oracle Database 11 g Enterprise Edition Release 11.2.0.4.0 - 64 bit Production

  Web pages should return something in<5s or="" the="" end-user="" will="" hit="" the="" refresh="" button="" again="" and="" again="" and="" again="" and="">

  Do something like this:

  • store the query to run the sql in a table with the values for the variables bind (parent table)
  • run the SQL in the background via DBMS_SCHEDULER
  • store the results in a partitioned table. (child table) (I assume a large amount of data)
    • for example, use a partition of range interval by sequence ID 1. of the parent
  • update the parent with the status table "Hey, I'm made.
  • Maybe the applicant send an email.
  • Web page queries only the parent table.
  • a scheduled task removes the no-more-required data through DROP PARTITION.

  MK

• Train does not not as expected with dynamic regions

  JDeveloper version - 11.1.1.7.0

  I created an application with 2 workflow with 3 defined fragments like a train. These workflows is deleted a page like dynamic regions. On the page running, in the first region the train works fine. But access to the second region, when I click on the 2nd train stop, the train navigates to the first fragment of the first step.

  Note: I also created a test application, it was the replication.

  I looked at your code and found the problem. The bean that you can switch regions is defined in the scope of evil. The TrainDynamicBean must be set in viewScope at least. If you set it in a scope less (backingBean or application) the bean is generated for each request. If you go to region 2 the bean is created again for the next request, and the taskflowid points again to flow available1. This is the reason why you see the view4 when you switch to flow2 but view5 clicking on flow available1.

  It is a problem.when known and documented, working with dynamic regions. JDev creates the bean in the wrong scope, and you have to take it at least viewScope.

  Timo

• TableView with dynamic and updatable columns

  Hello!!

  Im trying to encode a TableView with dynamic columns and I saw a lot of examples like this: create columns dynamically

  But none who would work for my needs.

  Its very simple:

  I got a list of customers, and each has a list of purchases.

  A purchase has a string "buyDetail" and a Date for the ship.

  My TableView need the first column with the name of the client, and a column more for each day of existing ships.

  We do not know previously days that will be used.

  If the sum is greater than 100, for example, I need to be able to apply different styles.

  Example:

  Customer	02/01/2015	03/01/2015	09/01/2015
  Morgan	$400 (buyDetail)	0	$100
  Luis	0	0	$20
  Steven	$10	0	0
  Hulk	0	$5	$32

  I can't use the properties because I don't know how to buy will have to each customer.

  My best test (only for the first column) was next, but I can't buy it updated if I change the value in the cell:

  I did not try to write other code columns because I feel that I don't hurt really...

  This shows the names of Customer´s, but I can't manage if data modification.

  table = new TableView<Customer>();
  ObservableList<Customer> lista = FXCollections.observableList(registros);
  
  table.setItems(lista);
  
  TableColumn<Customer, Customer> customerNameColumn = new TableColumn<Customer, Customer>("");
    customerNameColumn.setCellValueFactory(new Callback<CellDataFeatures<Customer, Customer>, ObservableValue<Customer>>() {
    public ObservableValue<Customer> call(CellDataFeatures<Customer, Customer> p) {
    return new SimpleObjectProperty(p.getValue());
    }
    });
  
    customerNameColumn.setCellFactory(column -> {return new TableCell<Customer, Customer>() {
    @Override
    protected void updateItem(Customer item, boolean empty) {
    super.updateItem(item, empty);
  
    if (item == null || empty) {
    } else {
    setText(item.getName());
    //APPLY STYLE
    }
    }
    };
    });
  
    table.getColumns().addAll(customerNameColumn);
  

  Post edited by: user13425433

  The columns are available already update default... If you happen to use JavaFX properties for the value of the source.

  The core of you're your question lies in your cellValueFactory.

  Here we have only the cellValueFactory for the name, not for the other columns. So I'll take the name for example, and you have to adapt to the other columns.

  But if you do something like this to your cellValueFactory:

  new SimpleObjectProperty(p.getValue().getName());
  

  Then the name can never be updated if it modifies the client instance: there is no "link" between the name and the property used by the table.

  We have therefore 3 test case:

  • If the name is a property of JavaFX and you do something like:

  TableColumn customerNameColumn = new TableColumn("Customer");
  customerNameColumn .setCellValueFactory(new PropertyValueFactory<>("name"));
  

  Then, if the name change pending Customer-> value in the table automatically changes.

  It also works the other way around: If the table is editable, and the name property is not unalterable-> the value of the changes of names in the Customer instance follows the table has been changed.

  • Now, if your name is not a property of JavaFX but a Java Bean observable property instead (this means that you can register and unregister an instance of Java Bean PropertyChangeListener to this property), you can do:

  TableColumn customerNameColumn = new TableColumn("Customer");
  customerNameColumn.setCellValueFactory(new Callback, ObservableValue>() {
      @Override
      public ObservableValue call(TableColumn.CellDataFeatures p) {
          final Customer t = p.getValue();
          try {
              return JavaBeanStringPropertyBuilder.create().bean(t).name("name").build();
          } catch (NoSuchMethodException ex) {
              // Log that.
              return null;
          }
      }
  });
  

  In this way, you have created a JavaFX property that is bound to an observable property Java Bean.

  Same as above, it works both ways when possible.

  • The latter case is that your name is neither a JavaFX property or a Java Bean-> you can not update unless you happen to create a kind of observer/listener that can update the property with the most recent value.

  Something like that:

  TableColumn customerNameColumn = new TableColumn("Customer");
  customerNameColumn.setCellValueFactory(new Callback ObservableValue>() {
    public ObservableValue call(CellDataFeatures p) {
      final Customer t = p.getValue();
      final SimpleStringProperty result = new SimpleStringProperty ();
      result.setvalue(t.getName());
      t.addNameChangeListener(new NameChangeListener() {
        @Override
        public void nameChanged() {
          result.setvalue(t.getName());
        }
      });
      return result;
    }
  });
  

  If you don't do something like that, the value of the table will never change when the name changes in the instance because the table does not change.

  Now, you will need to apply this theory to your price columns. I hope that I was clear enough to help you.

• SpeedGrade does not not with dynamic or stand-alone links.

  SpeedGrade does not not with dynamic or stand-alone links. Projevt cannot be bound, nor a project can be opened from scratch. Opening or creating a file isn't even an option, and I have a huge project to turn in tomorrow! WTH Adobe. I've updated the first CC 9.0.2 and still nothing

  Sorry for the correction, but Adobe (sometimes confusing) nomenclature, it's "Dynamic Link" to AfterEffects and 'Direct link' with SpeedGrade. I explained by engineers that they are two very different processes where the difference in name. My answer... If the processes are so very different, why are the names that could be confusing? "Because they are the more precise terminology of what happens." I think they are the most accurate to spoil the spirit of people, but I'm sure the engineers are smarter about this than me!

  The Direct link process ONLY works when he 'sees' appropriate corresponded builds... for the current coupled:

  CC2015.0.2/build 9.0.2(4) for first Pro;

  CC2015.0.1/build 9.0.1x21 for SpeedGrade

  Then... check your SpeedGrade (wrench, top tab of the 'About' page), making sure it is the correct version.

  Also... If there is a problem with is functional Sg (sometimes these programs need the Cleaner CC Adobe app to uninstall, then a new re - install) you can use the color workspace editing in Premiere Pro... He has a considerable amount of the capacity of the Sg, but not (for an experienced user of Sg) treat the whole meal. When even... you can make a good amount and quite quickly. And this gives you the expanses of SpeedGrade, that are better than the crappy things 'Fast' of this eons PrPro and '3 - Way' color Correctors use... yuck.

  Neil

• The "PNY QUADRO K4200" graphics card works with first? Maybe you suggest me another graphics card?

  The "PNY QUADRO K4200" graphics card works with first? Maybe you suggest me another graphics card?

  This card should work as its on the system requirements | Adobe Premiere Pro

  But first is not take advantage of the advanced features of quadro, and a similar performance quadro vs gtx can cost 5 times more. If you better save your money and go with a gtx. the gtx 950 would be about the same performance as this K4200, but much less expensive. a 970 gtx about 2 x more powerful, but still half the price.

• Need help with dynamic Action through 4 items

  Hello everyone.

  I'm having some trouble trying to comp with dynamic action that will turn on or display a select list item when a value is set for the four elements of the Radio button group.

  P1_SELCT_LIST

  P1_RADIO_GROUP_1

  P1_RADIO_GROUP_2

  P1_RADIO_GROUP_3

  P1_RADIO_GROUP_4

  So once all four Radio groups are not null, I want the select View list item.

  Any help with this would be great.

  I'm on Apex 4.2.0.00.27

  Hello

  You can create the following action:

  Event: click on

  Selection type: jQuery selector

  jQuery selector: radio

  condition:

  $v ('P1_RADIO_GROUP_1')! == ''

  &&

  $v ('P1_RADIO_GROUP_2')! == ''

  &&

  $v ('P1_RADIO_GROUP_3')! == ''

  &&

  $v ('P1_RADIO_GROUP_4')! == ''

  Then add a real Action as follows:

  ACtion: show

  Fires when the result of the event is: true

  Fire on the page loading: No. (uncheck)

  Assigned to elements, selection type: product (s)

  Product (s): P1_SELECT

  Also add an Action to false as follows:

  ACtion: hide

  Fires when the result of the event is: false

  Fire on the page loading: YES (check)

  Assigned to elements, selection type: product (s)

  Product (s): P1_SELECT

  Kind regards

  Vincent

  http://vincentdeelen.blogspot.com

• Performance issues with dynamic action (PL/SQL)

  Hello!

  
  I have problems of perfomance with dynamic action that is triggered on click of a button.

  I have 5 drop-down lists to select the columns that users want filter, 5 drop-down lists to select an operation and 5 boxes of input values.

  After that, it has a filter button that submits just the page based on the selected filters.

  This part works fine, the data are filtered almost instantly.

  After that, I have 3 selectors 3 boxes where users put the values they wish to update the filtered rows and column

  There is a update button that calls the dynamic action (a procedure which is written below).

  It should be in a straight line, the issue of performance might be the decoding section, because I need to cover the case when the user wants to set a null (@), and when it won't update the 3 columns, but less (he leaves ").

  That's why P99_X_UC1 | ' = decode(' ||) P99_X_UV1 |', "«,» | P99_X_UC1 ||',''@'',null,'|| P99_X_UV1 |')

  However, when I click finally on the button update, my browser freezes and nothing happens on the table.

  Can anyone help me solve this problem and improve the speed of the update?

  Kind regards

  Ivan

  PS The procedure code is below:

  create or replace

  DWP PROCEDURE. PROC_UPD

  (P99_X_UC1 in VARCHAR2,

  P99_X_UV1 in VARCHAR2,

  P99_X_UC2 in VARCHAR2,

  P99_X_UV2 in VARCHAR2,

  P99_X_UC3 in VARCHAR2,

  P99_X_UV3 in VARCHAR2,

  P99_X_COL in VARCHAR2,

  P99_X_O in VARCHAR2,

  P99_X_V in VARCHAR2,

  P99_X_COL2 in VARCHAR2,

  P99_X_O2 in VARCHAR2,

  P99_X_V2 in VARCHAR2,

  P99_X_COL3 in VARCHAR2,

  P99_X_O3 in VARCHAR2,

  P99_X_V3 in VARCHAR2,

  P99_X_COL4 in VARCHAR2,

  P99_X_O4 in VARCHAR2,

  P99_X_V4 in VARCHAR2,

  P99_X_COL5 in VARCHAR2,

  P99_X_O5 in VARCHAR2,

  P99_X_V5 in VARCHAR2,

  P99_X_CD in VARCHAR2,

  P99_X_VD in VARCHAR2

  ) IS

  l_sql_stmt varchar2 (32600);

  nom_table_p varchar2 (30): = ' DWP. IZV_SLOG_DET';

  BEGIN

  l_sql_stmt: = "update". nom_table_p | 'set '.

  || P99_X_UC1 | ' = decode(' ||) P99_X_UV1 |', "«,» | P99_X_UC1 ||',''@'',null,'|| P99_X_UV1 |'),'

  || P99_X_UC2 | ' = decode(' ||) P99_X_UV2 |', "«,» | P99_X_UC2 ||',''@'',null,'|| P99_X_UV2 |'),'

  || P99_X_UC3 | ' = decode(' ||) P99_X_UV3 |', "«,» | P99_X_UC3 ||',''@'',null,'|| P99_X_UV3 |') where ' |

  P99_X_COL | » '|| P99_X_O | » ' || P99_X_V | «and» |

  P99_X_COL2 | » '|| P99_X_O2 | » ' || P99_X_V2 | «and» |

  P99_X_COL3 | » '|| P99_X_O3 | » ' || P99_X_V3 | «and» |

  P99_X_COL4 | » '|| P99_X_O4 | » ' || P99_X_V4 | «and» |

  P99_X_COL5 | » '|| P99_X_O5 | » ' || P99_X_V5 | «and» |

  P99_X_CD |       ' = '         || P99_X_VD;

  -dbms_output.put_line (l_sql_stmt);

  EXECUTE IMMEDIATE l_sql_stmt;

  END;

  Hello Ivan,.

  I don't think that the decoding is relevant performance. Perhaps the update is suspended because another transaction has changes that are uncommitted to any of the affected rows or where clause is not quite selective and has a huge amount of documents to update.

  In addition - and I may be wrong, because I only have a portion of your app - the code here looks like you've got a guy here huge sql injection vulnerability. Perhaps you should consider re - write your logic in the static sql. If this is not possible, you must make sure that the entered user contains only allowed values, for example by P99_X_On white list (i.e. to ensure that they contain only values known as 'is', ')<', ...),="" and="" by="" using="" dbms_assert.enquote_name/enquote_literal="" on="" the="" other="" p99_x_nnn="">

  Kind regards

  Christian

• Help with dynamic action and the selection list item

  G ' Day Apex gurus.
  
  I have problems trying to achieve to trigger the Help window from an element automatically select. A Help window is triggered when it is clicked on the label of an item, but my customer wants to be triguered automatically as soon as the user clicks to view the options in the select list.
  
  I think I should be able to do with dynamic actions but I can't function.
  
  I know when someone clicks on the label of the item selection list trigger this JavaScript
  
  JavaScript:popupFieldHelp('277938589795252851','1545903379570909')
  
  So I want to trigger the javascript also when the user click on the item selection list and pull down the options and for that I think that the dynamic action is the way to go, but I can't do things.
  
  That's what I have to do:
  
  I created a dynamic option as follows:
  
  Name: test
  Sequence: 30
  Even: click
  Selection type: product (s)
  Article (s): P1_RATING <-a selection list item
  Condtion: - no requirement.
  
  Real Actions
  Sequence: 10
  Action: Run the JavaScript Code
  Fires when the result of the event is: true
  Fire on loading the page: checked
  Code: javascript:popupFieldHelp('277938589795252851','1545903379570909')
  
  Thank you anyone who can tell me what I'm doing wrong here or bring a solution to my problem to trigger the Help window from an element automatically select.
  
  Kind regards
  Carlos

  Hi Carlos,

  I've set up a test case of exactly in the same way and it worked fine for me. I've created a page element called P1_DA_DEMO and added some values of the static selection list, then added a help text. I used the settings are lower, I suggest you try again, but also make sure that you have no other Javascript errors on the page. Use a tool like firebug to check.

  Name: Action Dynamics demo
  Sequence: 10
  Even: click
  Selection type: product (s)
  Product (s): P1_DA_DEMO<- a="" selection="" list="">
  Condtion: - no requirement.

  Real Actions
  Sequence: 10
  Action: Run the JavaScript Code
  Fires when the result of the event is: true
  Fire on loading the page: unchecked
  Code: javascript:popupFieldHelp('277938589795252851','1545903379570909')

  Scope of the event set a Bind s.

  Thank you

  Paul