Xojo Conferences
XDCMay2019MiamiUSA

Platforms to show: All Mac Windows Linux Cross-Platform

QCViewControlMBS.BoundsChanged
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The event called when the bounds, but not the frame, changed.

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QCViewControlMBS.DidStartRendering
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 15.1 Yes No No No No
Function: Rendering did start notification.

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QCViewControlMBS.DidStopRendering
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 15.1 Yes No No No No
Function: Rendering did stop notification.

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QCViewControlMBS.EnableMenuItems
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes Yes Yes No No
Function: The event where you can enable menu items.

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QCViewControlMBS.FrameChanged
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The event called when the frame changed.

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QCViewControlMBS.GotFocus
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The control itself got focus.
Notes: This only fires if the control itself got focus and not a sub control.

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QCViewControlMBS.LostFocus
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The control lost focus.
Notes: This only fires if the control itself lost focus and not a sub control.

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QCViewControlMBS.MenuAction(HitItem as MenuItem) As Boolean
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: Called when a menuitem is choosen.
Notes: This allows the control to react on its relevant menu items. Please return true if you handled it or false to give others a chance.

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QCViewControlMBS.MouseDown(x as Integer, y as Integer, Modifiers as Integer) As Boolean
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The mouse button was pressed inside the control’s region at the location passed in to x, y.
Notes:
The coordinates x and y are local to the control, i.e. they represent the position of the mouse click relative to the upper-left corner or the Control.
Return True if you are going to handle the MouseDown. In such a case:
  • The Action event, if any, will not execute and the state of the object will not change.
  • You will receive the MouseDrag and MouseUp events.
If you return False, the system handles the MouseDown so the above event handlers do not get called.

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QCViewControlMBS.MouseDrag(x as Integer, y as Integer)
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: This event fires continuously after the mouse button was pressed inside the Control.
Notes:
Mouse location is local to the control passed in to x, y.
As this event is fired continuously (hundreds of time per second), it is your responsibility to determine if the mouse has really moved.

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QCViewControlMBS.MouseUp(x as Integer, y as Integer)
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The mouse button was released.
Notes: Use the x and y parameters to determine if the mouse button was released within the control's boundaries.

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QCViewControlMBS.ScaleFactorChanged(NewFactor as Double)
Type Topic Plugin Version macOS Windows Linux Console & Web iOS
event Quartz Composer MBS MacControls Plugin 17.1 Yes No No No No
Function: The backing store scale factor has changed.
Notes: Please invalidate any cached bitmaps or other relevant state.

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The items on this page are in the following plugins: MBS MacControls Plugin.




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