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blockly > IDragStrategy
IDragStrategy interface
Signature:
export interface IDragStrategy
Methods
| Method |
Description |
| drag(newLoc, e) |
Handles moving elements to the new location, and updating any visuals based on that (e.g connection previews for blocks). |
| endDrag(e) |
Handles any drag cleanup, including e.g. connecting or deleting blocks. |
| isMovable() |
Returns true iff the element is currently movable. |
| revertDrag() |
Moves the draggable back to where it was at the start of the drag. |
| startDrag(e) |
Handles any drag startup (e.g moving elements to the front of the workspace). |
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["The `IDragStrategy` interface defines methods for managing the dragging behavior of elements, such as blocks, within a Blockly workspace."],["It includes methods for initiating, handling, and concluding drag operations, as well as reverting to the original position if necessary."],["The interface handles visual updates during the drag, like connection previews, and ensures elements are moved and cleaned up appropriately."],["`IDragStrategy` determines the movability of elements and enables the execution of specific actions based on drag events."]]],[]]
