Class MQPan

Object
   |
   +--MQObject
         |
         +--MQMapCommand
               |
               +--MQPan

class MQPan

extends MQMapCommand

Stores data to center the map on a given point without changing its scale. Setting the X,Y coordinates moves the map viewport that number of pixels left or right and up or down.
See:

- MQPoint

Field Detail

m_Point

<private> MQPoint m_Point

Value to represent center of the map

MQPan

MQPan()

Constructs a new MQPan object.

See:
- MQPoint

getClassName

String getClassName()

Returns the text name of this class.

Returns:
The text name of this class.

getObjectVersion

int getObjectVersion()

Returns the version of this class.

Returns:
The version of this class.

getPoint

MQPoint getPoint()

Returns the m_Point.

Returns:
The m_Point.

loadXml

void loadXml(<String> strXml)

Assigns the xml that relates to this object.

Parameters:
strXml - the xml to be assigned.

saveXml

String saveXml()

Build an xml string that represents this object.

Returns:
The xml string.

setDeltaX

void setDeltaX(<Double> dblX)

Sets the Delta X variable, which is the number of pixels that the map viewport is to be moved in the horizontal direction.

Parameters:
dblX - The number of pixels that the map viewport is to be moved in the horizontal direction. Negative indicates movement to the left, positive to the right.

setDeltaXY

void setDeltaXY(<Double> dblX, <Double> dblY)

Sets the Delta X and Delta Y variables, which are the number of pixels that the map viewport is to be moved in the horizontal and vertical direction respectively.

Parameters:
dblX - The number of pixels that the map viewport is to be moved in the horizontal direction. Negative indicates movement to the left, positive to the right.
dblY - The number of pixels that the map viewport is to be moved in the vertical direction. Negative indicates movement upward, positive downward.

setDeltaY

void setDeltaY(<Double> dblY)

Sets the Delta Y variable, which is the number of pixels that the map viewport is to be moved in the vertical direction.

Parameters:
dblY - The number of pixels that the map viewport is to be moved in the vertical direction. Negative indicates movement upward, positive downward.