PlotMouseDown, PlotMouseMove, PlotMouseUp Events
Syntax
Sub ControlName_PlotMouseDown( Button As Integer, Shift As Integer, XData As Variant, YData As Variant, ZData As Variant, PlotIndex As Integer, PointI As Long, PointJ As Long)
Sub ControlName_PlotMouseMove( Button As Integer, Shift As Integer, XData As Variant, YData As Variant, ZData As Variant, PlotIndex As Integer, PointI As Long, PointJ As Long)
Sub ControlName_PlotMouseUp( Button As Integer, Shift As Integer, XData As Variant, YData As Variant, ZData As Variant, PlotIndex As Integer, PointI As Long, PointJ As Long)
Applies To
Purpose
Generates PlotMouseDown when you click the mouse on a plot.
Generates PlotMouseMove when you move the mouse over a plot.
Generates PlotMouseUp when you release the mouse over a plot.
Remarks
These events are generated only if CWGraph3D.TrackMode is set to cwGTrackAllEvents.
In Visual Basic, use the following constants with the Button and Shift parameters:
| vbLeftButton | 1 | Left button is pressed |
| vbRightButton | 2 | Right button is pressed |
| vbMiddleButton | 4 | Middle button is pressed |
| vbShiftMask | 1 | <Shift> key is pressed |
| vbCtrlMask | 2 | <Ctrl> key is pressed |
| vbAltMask | 4 | <Alt> key is pressed |
Parameters
Button As Integer
The button that is pressed, released, or in the case of a mouse move, the buttons that are down. The Button argument is a bit field with bits corresponding to the left button (Bit 0), right button (Bit 1), and middle button (Bit 2).
Shift As Integer
The state of the <Shift> , <Ctrl> , and <Alt> keys when the button specified in the Button argument is pressed, released, or moved. The Shift argument is a bit field with the least-significant bits corresponding to the <Shift> key (Bit 0), the <Ctrl> key (Bit 1), and the <Alt> key (Bit 2 ). Some, all, or none of the bits can be set, indicating that some, all, or none of the keys are pressed.
XData As Variant
The X value of the point nearest to the mouse pointer when the event occurred.
YData As Variant
The Y value of the point nearest to the mouse pointer when the event occurred.
ZData As Variant
The Z value of the point nearest to the mouse pointer when the event occurred.
PlotIndex As Integer
The index of the plot (one-based).
PointI As Long
The i index of the point (zero-based).
PointJ As Long
The j index of the point (zero-based).