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= Analysis =

== Overview ==
The goal of this revision is to add more interactivity to stickies - text editing and dragging.

== Task requirements ==
 * The default background color should be yellow, semitransparent (red=100%, green=100%, blue=20%, alpha=75%).
 * The text color of stickies should be non-transparent and:
  * Black - if the brightness (see below) of the background is more than 50%
  * White - otherwise (optional, if HotText allows it).
  * The brightness is the luma, the Y component of the color in YUV color space.

 * Add Hot Text to stickies so they can be edited.
  * Only plain text editing functionality is required.
  * When removing a sticky, confirmation dialog should be displayed only for non-empty stickies.

 * Create a halo button for moving stickies with the mouse.
  * Use the same button as the frame move button.
  * Place the button to the left of the remove button.
  * In later revisions a title bar like frame's future title bar will be needed.

 * (optional) Create a halo button for changing sticky's background color. The alpha value should not be changed (75%).

 * Reuse as much as possible of the code for the same functionality for frames.

== Task result ==
Source code.

== Implementation idea ==
 * The halo button should be of type {{{MoveHaloButton}}}.
 * Add it to {{{StickyHaloMenu}}}.

 * In {{{StickyRemoveButton}}} change the condition to {{{if (sticky.text().get().length() > 0)}}}.

== Related ==
 * [wiki:GROUP_ANNOTATIONS_R0]

== How to demo ==
 * Run Sophie and create a new book (if no book is available).
 * Go to the Stickies palette.
 * Create a new sticky.
 * Type some text in it.
 * Drag the move halo button to move the sticky.

= Design =

 * Rename the classes {{{SceneStickyView}}} and {{{SceneAudioAnnotationView}}} to {{{StickyView}}} and {{{AudioAnnotationView}}}, respectively.

[[Image(source:/branches/private/mitex/annotations-r1/sophie2-platform/doc/uml-design-diagrams/PageElementMoveHalo.png)]]

 * Create a class {{{org.sophie2.main.app.halos.pageelement.PageElementMoveHaloButton}}} which extends {{{MoveHaloButton}}}.
  * method {{{protected ImmRect translateRect(ImmRect bounds, int newX, int newY)}}} that translates a rectangle.
  * pull up the property {{{workArea}}} (from {{{FrameMoveHaloButton}}}).
 * Create a class {{{StickyMoveHaloButton}}}.
 * {{{FrameMoveHaloButton}}} and {{{StickyMoveHaloButton}}} should extend {{{PageElementMoveButton}}}.
 * Add {{{StickyMoveHaloButton}}} to {{{StickyHaloMenu}}}.

 * In StickyRemoveButton change the condition to {{{if (sticky.text().get().length() > 0)}}}.

 * HotText: ...........

 * Text color:
  * Create {{{textColor}}} auto property of type ImmColor in {{{StickyView}}}.
  * Return color according to the analysis requirements above.
  * Use the following formula for the brightness:
   * Y = 0.2126 R + 0.7152 G + 0.0722 B.
  * Apply that color to the sticky's title.

 * Source code: [source:/branches/private/mitex/annotations-r1/]

= Implementation =
^(Describe and link the implementation results here (from the wiki or the repository).)^

= Testing =
^(Place the testing results here.)^

= Comments =
^(Write comments for this or later revisions here.)