new DrawController(konvaLayer)
- Source:
Draw controller.
Parameters:
| Name | Type | Description |
|---|---|---|
konvaLayer |
object | The draw layer. |
Methods
activateDrawLayer(index, scrollIndex)
- Source:
Activate the current draw layer.
Parameters:
| Name | Type | Description |
|---|---|---|
index |
dwv.math.Index | The current position. |
scrollIndex |
number | The scroll index. |
deleteDrawGroup(group, cmdCallback, exeCallback)
- Source:
Delete a Draw from the stage.
Parameters:
| Name | Type | Description |
|---|---|---|
group |
object | The group to delete. |
cmdCallback |
object | The DeleteCommand callback. |
exeCallback |
object | The callback to call once the DeleteCommand has been executed. |
deleteDrawGroupId(groupId, cmdCallback, exeCallback)
- Source:
Delete a Draw from the stage.
Parameters:
| Name | Type | Description |
|---|---|---|
groupId |
number | The group id of the group to delete. |
cmdCallback |
object | The DeleteCommand callback. |
exeCallback |
object | The callback to call once the DeleteCommand has been executed. |
deleteDraws(cmdCallback, exeCallback)
- Source:
Delete all Draws from the stage.
Parameters:
| Name | Type | Description |
|---|---|---|
cmdCallback |
object | The DeleteCommand callback. |
exeCallback |
object | The callback to call once the DeleteCommand has been executed. |
getCurrentPosGroup() → {object}
- Source:
Get the current position group.
Returns:
The Konva.Group.
- Type
- object
getDrawDisplayDetails() → {Array}
- Source:
Get a list of drawing display details.
Returns:
A list of draw details as {id, position, type, color, meta}
- Type
- Array
getDrawStoreDetails() → {object}
- Source:
Get a list of drawing store details.
Returns:
A list of draw details including id, text, quant... TODO Unify with getDrawDisplayDetails?
- Type
- object
isGroupVisible(drawDetails) → {boolean}
- Source:
Check the visibility of a given group.
Parameters:
| Name | Type | Description |
|---|---|---|
drawDetails |
object | Details of the group to check. |
Returns:
True if the group is visible.
- Type
- boolean
reset()
- Source:
Reset: clear the layers array.
setDrawings(drawings, drawingsDetails, cmdCallback, exeCallback)
- Source:
Set the drawings on the current stage.
Parameters:
| Name | Type | Description |
|---|---|---|
drawings |
Array | An array of drawings. |
drawingsDetails |
Array | An array of drawings details. |
cmdCallback |
object | The DrawCommand callback. |
exeCallback |
object | The callback to call once the DrawCommand has been executed. |
toogleGroupVisibility(drawDetails) → {boolean}
- Source:
Toggle the visibility of a given group.
Parameters:
| Name | Type | Description |
|---|---|---|
drawDetails |
object | Details of the group to update. |
Returns:
False if the group cannot be found.
- Type
- boolean
updateDraw(drawDetails)
- Source:
Update a drawing from its details.
Parameters:
| Name | Type | Description |
|---|---|---|
drawDetails |
object | Details of the drawing to update. |