From: Donghyun Lee Date: Fri, 10 Jul 2015 09:15:53 +0000 (+0900) Subject: restore DALi][DOC-213] Update dali_component.png & signal_slot.png and some description X-Git-Tag: tizen_3.0/TD_SYNC/20161201~719 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d2bc96d1c1afdff53d5af11322a23ee69e56f43f;p=sdk%2Fonline-doc.git restore DALi][DOC-213] Update dali_component.png & signal_slot.png and some description --- diff --git a/org.tizen.ui.guides/html/images/dali_component.png b/org.tizen.ui.guides/html/images/dali_component.png index db4bc0a..cec1dcc 100755 Binary files a/org.tizen.ui.guides/html/images/dali_component.png and b/org.tizen.ui.guides/html/images/dali_component.png differ diff --git a/org.tizen.ui.guides/html/images/signal_slot.png b/org.tizen.ui.guides/html/images/signal_slot.png index 18d2f4e..eac4d50 100755 Binary files a/org.tizen.ui.guides/html/images/signal_slot.png and b/org.tizen.ui.guides/html/images/signal_slot.png differ diff --git a/org.tizen.ui.guides/html/native/dali/dali_overview_n.htm b/org.tizen.ui.guides/html/native/dali/dali_overview_n.htm index 47184a2..cb67d3a 100755 --- a/org.tizen.ui.guides/html/native/dali/dali_overview_n.htm +++ b/org.tizen.ui.guides/html/native/dali/dali_overview_n.htm @@ -47,7 +47,7 @@

Actor and Stage

Actor is the primary object for interaction in DALi applications. Actors are effective nodes that receive input (touch events) and act as a container for drawable elements and other actors. A DALi application uses a hierarchy of actor objects to position visible content. An actor inherits a position relative to its parent, and can be moved relative to this point. UI components can be built by combining multiple actors.

-

Stage is a top-level node of the scene graph used for displaying a tree of actors. To display an actor, add is to the stage.

+

Stage is a top-level node of the scene graph used for displaying a tree of actors. To display an actor, add it to the stage.

Signal and Slot

@@ -68,7 +68,7 @@ DALi.

  • dali-toolkit

    This module provides UI components and various effects on top of the dali-core.

  • dali-adaptor -

    dali-adaptor is a platform adaptation layer. It initializes and sets up DALi appropriately. The module provides many platform-related services. Several signals can be connected to it to keep you informed when certain platform-related activities occur.

    • +

    dali-adaptor is a platform adaptation layer. It initializes and sets up DALi appropriately. The module provides many platform-related services with its internal module, platform abstraction. Several signals can be connected to it to keep you informed when certain platform-related activities occur.

    Figure: DALi internal structure

    DALi internal structure

    diff --git a/org.tizen.ui.guides/html/native/dali/event_handling_n.htm b/org.tizen.ui.guides/html/native/dali/event_handling_n.htm index 8eace44..c91283d 100755 --- a/org.tizen.ui.guides/html/native/dali/event_handling_n.htm +++ b/org.tizen.ui.guides/html/native/dali/event_handling_n.htm @@ -67,7 +67,10 @@

    The concept of signal and slots were introduced by Qt for communication between objects. The event mechanism of DALi is inspired by Qt.

    -

    Figure: Signal and slot event handling

    +

    Figure: A schematic example of signal-slot connections
    + : Signal 1 is connected to slot 1,
    + signal 2 is connected to slot 1 & slot 3,
    + and signal 3 is connected to slot 2.

    Signal and slot event handling

    The signal and slot system has following advantages: