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Panda3D
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This represents a collection of MouseWatcherRegions that may be managed as a group. More...
Public Member Functions | |
| addRegion (MouseWatcherRegion region) | |
| Adds the indicated region to the set of regions in the group. | |
| clearRegions () | |
| Removes all the regions from the group. | |
| MouseWatcherRegion | findRegion (string name) |
| Returns a pointer to the first region found with the indicated name. | |
| int | getNumRegions () |
| Returns the number of regions in the group. | |
| MouseWatcherRegion | getRegion (int n) |
| Returns the nth region of the group; returns NULL if there is no nth region. | |
| list | getRegions () |
| bool | hasRegion (MouseWatcherRegion region) |
| Returns true if the indicated region has already been added to the MouseWatcherGroup, false otherwise. | |
| hideRegions () | |
| Stops the visualization created by a previous call to show_regions(). | |
| bool | isSorted () |
| Returns true if the group has already been sorted, false otherwise. | |
| output (ostream out) | |
| bool | removeRegion (MouseWatcherRegion region) |
| Removes the indicated region from the group. | |
| setColor (VBase4 const color) | |
| Specifies the color used to draw the region rectangles for the regions visualized by show_regions(). | |
| showRegions (NodePath const render2d, string bin_name, int draw_order) | |
| Enables the visualization of all of the regions handled by this MouseWatcherGroup. | |
| sortRegions () | |
| Sorts all the regions in this group into pointer order. | |
| updateRegions () | |
| Refreshes the visualization created by show_regions(). | |
| write (ostream out) | |
| write (ostream out, int indent_level) | |
Static Public Member Functions | |
| static TypeHandle | getClassType () |
This represents a collection of MouseWatcherRegions that may be managed as a group.
| addRegion | ( | MouseWatcherRegion | region | ) |
Adds the indicated region to the set of regions in the group.
It is an error to add the same region to the set more than once.
| clearRegions | ( | ) |
Removes all the regions from the group.
| MouseWatcherRegion findRegion | ( | string | name | ) |
Returns a pointer to the first region found with the indicated name.
If multiple regions share the same name, the one that is returned is indeterminate.
| static TypeHandle getClassType | ( | ) | [static] |
Reimplemented from ReferenceCount.
Reimplemented in MouseWatcher.
| int getNumRegions | ( | ) |
Returns the number of regions in the group.
| MouseWatcherRegion getRegion | ( | int | n | ) |
Returns the nth region of the group; returns NULL if there is no nth region.
Note that this is not thread-safe; another thread might have removed the nth region before you called this method.
| list getRegions | ( | ) |
| bool hasRegion | ( | MouseWatcherRegion | region | ) |
Returns true if the indicated region has already been added to the MouseWatcherGroup, false otherwise.
| hideRegions | ( | ) |
Stops the visualization created by a previous call to show_regions().
| bool isSorted | ( | ) |
Returns true if the group has already been sorted, false otherwise.
| output | ( | ostream | out | ) |
| bool removeRegion | ( | MouseWatcherRegion | region | ) |
Removes the indicated region from the group.
Returns true if it was successfully removed, or false if it wasn't there in the first place.
Reimplemented in MouseWatcher.
| setColor | ( | VBase4 const | color | ) |
Specifies the color used to draw the region rectangles for the regions visualized by show_regions().
Enables the visualization of all of the regions handled by this MouseWatcherGroup.
The supplied NodePath should be the root of the 2-d scene graph for the window.
| sortRegions | ( | ) |
Sorts all the regions in this group into pointer order.
| updateRegions | ( | ) |
Refreshes the visualization created by show_regions().
| write | ( | ostream | out | ) |
1.7.3
