new Floodfill(app)
Floodfill painting tool.
| Name | Type | Description |
|---|---|---|
app | dwv. | The associated application. |
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Members
started :boolean
Interaction start flag.
- boolean
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style :dwv.gui.Style
Drawing style.
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Methods
activate(bool)
Activate the tool.
| Name | Type | Description |
|---|---|---|
bool | boolean | The flag to activate or not. |
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addEventListener(type, callback)
Add an event listener to this class.
| Name | Type | Description |
|---|---|---|
type | string | The event type. |
callback | object | The method associated with the provided event type, will be called with the fired event. |
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extend(ini, end, layerGroup)
Create Floodfill in all the prev and next slices while border is found
| Name | Type | Description |
|---|---|---|
ini | number | The first slice to extend to. |
end | number | The last slice to extend to. |
layerGroup | object | The origin layer group. |
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getEventNames() → {Array}
Get the list of event names that this tool can fire.
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The list of event names.
- Type:
- Array
getExtend() → {boolean}
Get extend option for painting border on all slices.
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The actual value of of the variable to use Floodfill on museup.
- Type:
- boolean
init()
Initialise the tool.
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keydown(event)
Handle key down event.
| Name | Type | Description |
|---|---|---|
event | object | The key down event. |
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modifyThreshold(modifyThreshold, shape)
Modify tolerance threshold and redraw ROI.
| Name | Type | Description |
|---|---|---|
modifyThreshold | number | The new threshold. |
shape | shape | The shape to update. |
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mousedown(event)
Handle mouse down event.
| Name | Type | Description |
|---|---|---|
event | object | The mouse down event. |
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mousemove(event)
Handle mouse move event.
| Name | Type | Description |
|---|---|---|
event | object | The mouse move event. |
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mouseout(event)
Handle mouse out event.
| Name | Type | Description |
|---|---|---|
event | object | The mouse out event. |
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mouseup(_event)
Handle mouse up event.
| Name | Type | Description |
|---|---|---|
_event | object | The mouse up event. |
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onThresholdChange(_value)
Event fired when threshold change
| Name | Type | Description |
|---|---|---|
_value | number | Current threshold |
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removeEventListener(type, callback)
Remove an event listener from this class.
| Name | Type | Description |
|---|---|---|
type | string | The event type. |
callback | object | The method associated with the provided event type. |
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setExtend(bool)
Set extend option for painting border on all slices.
| Name | Type | Description |
|---|---|---|
bool | boolean | The option to set |
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setFeatures(features)
Set the tool live features: shape colour.
| Name | Type | Description |
|---|---|---|
features | object | The list of features. |
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touchend(event)
Handle touch end event.
| Name | Type | Description |
|---|---|---|
event | object | The touch end event. |
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touchmove(event)
Handle touch move event.
| Name | Type | Description |
|---|---|---|
event | object | The touch move event. |
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touchstart(event)
Handle touch start event.
| Name | Type | Description |
|---|---|---|
event | object | The touch start event. |
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