When user changes canvas background, css class now applied on document
body.
Created new controller listening to Events.USER_SETTINGS_CHANGED to handle
this.
Created dynamic palette displaying currently used colors.
This palette is now selected by default.
New service UsedColorsService created. Listens to PISKEL_RESET and
TOOL_RELEASED and keeps track of the list of current colors.
Still need to :
- improve sorting of colors
- allow to clone the current color palette as a custom palette
- add proper getter in UsedColorService to get the list of current colors
Also I hardcoded a max-height for the palettes-list as I found no better
way of handling the case of palettes containing many colors.
Maybe should add a limit to the number of colors handled by this automatic
palette.
- new controller CursorCoordinatesController
- added div in right column (bottom:0)
- 3 new events : CURSOR_MOVED, DRAG_START, DRAG_END
- modified tools to fire events when necessary
The cursor coordinates are displayed when the mouse is hovering the
drawing area. When the mouse leaves the area, the indication disappears.
If the user is using a tool that involves dragging (selection, rectangle,
circle), the indicator displays the original coordinates (captured during
drag start) and the current coordinates.
