Double-Clicking in Java

Creator EAN / UCC - 13 in Java Double-Clicking
Ean13+5 barcode library with java
use java ean-13 supplement 5 writer tocreate ean13+5 in java
Flash Player even tells you if the user double-clicks a display object. Although this is off by default, simply set the display object s doubleClickEnabled to enable it, as shown in Example 21-3.
Java bar code generator with java
generate, create barcode none with java projects
Barcode recognizer on java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.
Visual Studio .NET ean13+5 printing in c#
use visual .net ean 13 encoder todraw european article number 13 in c#
Detecting a Double-Click
Control ean13 data for .net
ean13+2 data with .net
package { import com.actionscriptbible.Example; import; public class ch21ex3 extends Example { public function ch21ex3() { var circ:ClickableCircle = new ClickableCircle(); = "Circle"; circ.x = circ.y = 100; addChild(circ); circ.addEventListener(MouseEvent.CLICK, onClick); }
.NET Crystal ean-13 supplement 2 generator in .net
using barcode encoding for .net crystal control to generate, create ean-13 supplement 5 image in .net crystal applications.
21: Interactivity with the Mouse and Keyboard
Control ean13 image with
generate, create ean-13 none for visual basic projects
protected function onClick(event:MouseEvent):void { trace( + " clicked at " + event.localX + "," + event.localY); } } } import flash.display.Sprite; import; class ClickableCircle extends Sprite { public function ClickableCircle(color:uint = 0, size:Number = 50) { graphics.beginFill(color, 0.25); graphics.drawCircle(0, 0, size); graphics.endFill(); buttonMode = true; doubleClickEnabled = true; addEventListener(MouseEvent.DOUBLE_CLICK, onDoubleClick); } protected function onDoubleClick(event:MouseEvent):void { alpha *= 0.5; if (alpha < 0.1) alpha = 1; } }
Control code128b size on java
to draw code 128 code set a and code128b data, size, image with java barcode sdk
In this example, you ve elected to have the ClickableCircle handle its own double-click event because you want this to be an effect of all ClickableCircles. If you try running the example, you ll see that the click event is still broadcast. In fact, when you double-click an object, the events are dispatched in order:
Control gs1128 data for java
ucc ean 128 data for java
mouseDown mouseUp click mouseDown mouseUp doubleClick
Control qr code size with java
to insert qr code iso/iec18004 and qr codes data, size, image with java barcode sdk
So you can still react to behavior on a lower level while using high-level events like MouseEvent .CLICK and MouseEvent.DOUBLE_CLICK.
Gs1 Datamatrix Barcode printing with java
use java data matrix 2d barcode encoding tocompose gs1 datamatrix barcode for java
Control barcode code 128 data on java
code-128c data with java
Flash Player makes it easy to react to rollovers or hovering. You can use rollovers to change the appearance of a display object as the mouse hovers over it to emphasize the fact that it s active. The SimpleButton class has this behavior built in. It switches between its upState, overState, and downState display objects automatically as the mouse leaves, enters, and depresses the button. You can easily add this behavior to any InteractiveObject by listening to the MouseEvent .ROLL_OVER and MouseEvent.ROLL_OUT events, as Example 21-4 shows.
Java upc - e1 integration with java
use java upc-e creator touse gs1 - 12 in java
Part IV: Event-Driven Programming
Encode ean / ucc - 14 on excel
use excel spreadsheets integrating todraw ucc ean 128 for excel spreadsheets
Control ean13 data in .net
to create european article number 13 and ean-13 supplement 5 data, size, image with .net barcode sdk
2D Barcode barcode library with .net
use .net crystal 2d barcode integration topaint 2d barcode in .net
Reacting to Mouse Hover
.net For Windows Forms denso qr bar code implement for .net
using barcode generation for .net windows forms control to generate, create qr code iso/iec18004 image in .net windows forms applications.
package { import flash.display.Sprite; public class ch21ex4 extends Sprite { public function ch21ex4() { var circ:ClickableCircle = new ClickableCircle(); circ.x = circ.y = 100; addChild(circ); } } } import flash.display.Sprite; import; class ClickableCircle extends Sprite { public function ClickableCircle(color:uint = 0, size:Number = 50) { graphics.beginFill(color, 0.25); graphics.drawCircle(0, 0, size); graphics.endFill(); addEventListener(MouseEvent.ROLL_OVER, onRollOver); addEventListener(MouseEvent.ROLL_OUT, onRollOut); onRollOut(null); //start in the "up"/not hovered state. } protected function onRollOver(event:MouseEvent):void { alpha = 1; } protected function onRollOut(event:MouseEvent):void { alpha = 0.5; } }
Gs1 Datamatrix Barcode barcode library for .net
using .net winforms topaint ecc200 with web,windows application
Two sets of events deal with hovering: MOUSE_OVER, MOUSE_OUT, ROLL_OVER, and ROLL_OUT. The difference between these is subtle. The ROLL_OVER and ROLL_OUT events apply to a display object and its children, but the MOUSE_OVER and MOUSE_OUT events only apply to the display object. When moving your mouse from an inner display object to an outer display object, MOUSE_OUT is dispatched on the inner object as MOUSE_OVER is dispatched on the outer object. The difference might not be noticeable, however, because these events bubble, and the MOUSE_OUT event is followed up closely by a MOUSE_OVER event, although their targets are different. In Example 21-5, you cancel bubbling to see just how the events differ. You ll notice that when you use MOUSE_OVER and MOUSE_OUT, as the blue circles on the right do, only the one speci c display object under the mouse receives events, so the parent circle s stroke disappears when you mouse onto its child. It s best experimented with interactively, so run the example if you have a chance.
Gs1 Barcode barcode library on .net
use sql server 2005 reporting services integrated tocompose ean / ucc - 13 in .net
21: Interactivity with the Mouse and Keyboard
SQL Reporting Service gs1 datamatrix barcode development for .net
generate, create barcode data matrix none in .net projects
package { import flash.display.Sprite; import; public class ch21ex5 extends Sprite { public function ch21ex5() { //use ROLL_OVER and ROLL_OUT on the left (red) var a:NestedCircles = new NestedCircles(true, 0xff0000); //use MOUSE_OVER and MOUSE_OUT on the right (blue) var b:NestedCircles = new NestedCircles(false, 0x0000ff); a.x = 100; b.x = 250; a.y = b.y = 150; addChild(a); addChild(b); } } } import flash.display.*; import; class NestedCircles extends Sprite { public var child:NestedCircles; protected var stroke:Shape; public function NestedCircles(useRoll:Boolean, color:uint = 0, size:Number = 60, isChild:Boolean = false) { graphics.beginFill(color, 0.25); graphics.drawCircle(0, 0, size); graphics.endFill(); stroke = new Shape(); addChild(stroke);, 0xffff00);, 0, size); stroke.visible = false; if (useRoll) { addEventListener(MouseEvent.ROLL_OVER, handler); addEventListener(MouseEvent.ROLL_OUT, handler); } else { addEventListener(MouseEvent.MOUSE_OVER, handler); addEventListener(MouseEvent.MOUSE_OUT, handler); } if (!isChild) { child = new NestedCircles(useRoll, color, size/2, true); addChild(child); child.y = -size; } } protected function handler(event:MouseEvent):void { switch (event.type) {