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Updating bump logic to support single-direction scrollbars (#4652)

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* Updating bump logic to support single-direction scrollbars
This commit is contained in:
Monica Kozbial
2021-03-01 12:20:12 -08:00
committed by GitHub
parent 5780399750
commit 57749e6eb8
16 changed files with 827 additions and 542 deletions
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7
core/interfaces/i_bounded_element.js
View File

@@ -29,3 +29,10 @@ Blockly.IBoundedElement = function() {};
* @return {!Blockly.utils.Rect} Object with coordinates of the bounded element.
*/
Blockly.IBoundedElement.prototype.getBoundingRectangle;
/**
* Move the element by a relative offset.
* @param {number} dx Horizontal offset in workspace units.
* @param {number} dy Vertical offset in workspace units.
*/
Blockly.IBoundedElement.prototype.moveBy;

49
core/interfaces/i_metrics_manager.js
View File

@@ -28,30 +28,26 @@ goog.requireType('Blockly.utils.toolbox');
Blockly.IMetricsManager = function() {};
/**
* Gets the width and the height of the flyout on the workspace in pixel
* coordinates.
* @param {!Blockly.MetricsManager.ContainerRegion} viewMetrics An object
* containing height and width attributes in CSS pixels. Together they
* specify the size of the visible workspace, not including areas covered up
* by the toolbox.
* @return {!Blockly.MetricsManager.ContainerRegion} The dimensions of the
* contents of the given workspace, as an object containing
* - height and width in pixels
* - left and top in pixels relative to the workspace origin.
* @protected
* Returns whether the scroll area has fixed edges.
* @return {boolean} Whether the scroll area has fixed edges.
* @package
*/
Blockly.IMetricsManager.prototype.getContentDimensionsBounded_;
Blockly.IMetricsManager.prototype.hasFixedEdges;
/**
* Gets the bounding box for all workspace contents, in pixel coordinates.
* @return {!Blockly.MetricsManager.ContainerRegion} The dimensions of the
* contents of the given workspace in pixel coordinates, as an object
* containing
* - height and width in pixels
* - left and top in pixels relative to the workspace origin.
* @protected
* Returns the metrics for the scroll area of the workspace.
* @param {boolean=} opt_getWorkspaceCoordinates True to get the scroll metrics
* in workspace coordinates, false to get them in pixel coordinates.
* @param {!Blockly.MetricsManager.ContainerRegion=} opt_viewMetrics The view
* metrics if they have been previously computed. Passing in null may cause
* the view metrics to be computed again, if it is needed.
* @param {!Blockly.MetricsManager.ContainerRegion=} opt_contentMetrics The
* content metrics if they have been previously computed. Passing in null
* may cause the content metrics to be computed again, if it is needed.
* @return {!Blockly.MetricsManager.ContainerRegion} The metrics for the scroll
* container
*/
Blockly.IMetricsManager.prototype.getContentDimensionsExact_;
Blockly.IMetricsManager.prototype.getScrollMetrics;
/**
* Gets the width and the height of the flyout on the workspace in pixel
@@ -107,19 +103,10 @@ Blockly.IMetricsManager.prototype.getViewMetrics;
/**
* Gets content metrics in either pixel or workspace coordinates.
*
* This can mean two things:
* If the workspace has a fixed width and height then the content
* area is rectangle around all the top bounded elements on the workspace
* (workspace comments and blocks).
*
* If the workspace does not have a fixed width and height then it is the
* metrics of the area that content can be placed.
* The content area is a rectangle around all the top bounded elements on the
* workspace (workspace comments and blocks).
* @param {boolean=} opt_getWorkspaceCoordinates True to get the content metrics
* in workspace coordinates, false to get them in pixel coordinates.
* @param {!Blockly.MetricsManager.ContainerRegion=} opt_viewMetrics The view
* metrics if they have been previously computed. Passing in null may cause
* the view metrics to be computed again, if it is needed.
* @return {!Blockly.MetricsManager.ContainerRegion} The
* metrics for the content container.
* @public