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java.lang.Object com.esri.arcgis.carto.InkGraphic
public class InkGraphic
Ink Graphic Object.
The InkGraphic Element is used for TabletPC support and is the element used to persist and draw ink graphics. An InkGraphic implements the IElement interface, and you can use the IInkGraphic interface to get ink-specific properties for the element. Ink graphics are one of two types-Pen Ink or Highlight Ink. You can get the InkType using the IInkGraphic interface. The IInkGraphic interface exposes the stroke geometry as polyline geometry.
Using the IInkGraphicTool interface, you can control the properties of the Pen tool, such as width, tip type, and color of the ink that is drawn, or you can create your own Pen tool.
Geometry: InkGraphic accepts geometry of type esriGeometryPolyline. The Polyline is used as the geometry with which the symbol is drawn.
InkGraphic does not implement the following properties and will return E_NOTIMPL for them:
IElementProperties::AutoTransform
IElementProperties2::AutoTransform
IElementProperties3::AutoTransform
IElementProperties::CustomProperty
IElementProperties2::CustomProperty
IElementProperties3::CustomProperty
Constructor Summary | |
---|---|
InkGraphic()
Constructs a InkGraphic using ArcGIS Engine. |
|
InkGraphic(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts. InkGraphic theInkGraphic = (InkGraphic) obj; |
Method Summary | |
---|---|
void |
activate(IDisplay display)
Prepare to display graphic on screen. |
boolean |
applies(Object pUnk)
Indicates if the receiver can apply the given object at any given time. |
Object |
apply(Object newObject)
Applies the given property to the receiver and returns the old object. |
void |
assign(IClone src)
Assigns the properties of src to the receiver. |
boolean |
canApply(Object pUnk)
Indicates if the receiver can apply the given object at that particular moment. |
boolean |
canRotate()
Indicates if the element can be rotated. |
void |
create(Object pDisplay,
Object pInk)
Creates a new element. |
void |
deactivate()
ActiveView that graphics are displayed on is no longer visible. |
void |
draw(IDisplay display,
ITrackCancel trackCancel)
Draws the element into the given display object. |
boolean |
equals(Object o)
Compare this object with another |
IClone |
esri_clone()
Clones the receiver and assigns the result to *clone. |
void |
getClassID(GUID[] pClassID)
getClassID |
static String |
getClsid()
getClsid. |
int |
getColor()
The current color of the element. |
Object |
getCurrent(Object pUnk)
The object currently being used. |
Object |
getCustomProperty()
Custom property. |
IGeometry |
getGeometry()
Shape of the element as a geometry. |
Object |
getInk()
The Ink used by the Graphic Element. |
Object |
getInkGeometry()
A copy of the geometry described by the element. |
int |
getInkType()
The Ink type of the graphic. |
String |
getName()
Name of the element. |
double |
getReferenceScale()
Reference scale of the element. |
Object |
getRenderer()
The Render used by the Graphic Element. |
ISelectionTracker |
getSelectionTracker()
Selection tracker used by this element. |
void |
getSizeMax(_ULARGE_INTEGER[] pcbSize)
getSizeMax |
ISpatialReference |
getSpatialReference()
Spatial reference of the container. |
Object |
getTag()
The user defined property associated with this element. |
int |
getTipType()
The current tip type of the element. |
String |
getType()
Type of the element. |
int |
getWidth()
The current width of the element. |
int |
hashCode()
the hashcode for this object |
boolean |
hitTest(double x,
double y,
double tolerance)
Indicates if the given x and y coordinates are contained by the element. |
int |
IElementProperties3_getAnchorPoint()
Anchor point of the element. |
void |
interfaceSupportsErrorInfo(GUID riid)
interfaceSupportsErrorInfo |
boolean |
isAutoTransform()
Indicates if transform is applied to symbols and other parts of element. |
void |
isDirty()
isDirty |
boolean |
isEqual(IClone other)
Indicates if the receiver and other have the same properties. |
boolean |
isFixedAspectRatio()
Indicates if the bounds has a fixed aspect ratio. |
boolean |
isFixedSize()
Indicates if size is determined by some other property like the symbol. |
boolean |
isIdentical(IClone other)
Indicates if the receiver and other are the same object. |
boolean |
isLocked()
Indicates if the element is in a read-only state. |
void |
load(IStream pstm)
load |
void |
move(double dx,
double dy)
Moves dx units horizontally and dy units vertically. |
void |
moveVector(ILine v)
Moves a direction and distance v. |
void |
queryBounds(IDisplay display,
IEnvelope bounds)
Bounds of the element taking symbology into consideration. |
void |
queryOutline(IDisplay display,
IPolygon outline)
Bounds of the element taking symbology into consideration. |
void |
readExternal(ObjectInput in)
|
String |
recognize()
The text produced by the text recognizer for this element. |
void |
rotate(IPoint origin,
double rotationAngle)
Rotates about the specified origin point. |
void |
save(IStream pstm,
int fClearDirty)
save |
void |
scale(IPoint origin,
double sx,
double sy)
Scales about the specified origin using seperate horizonal and vertical scales. |
void |
setAnchorPoint(int anchorPoint)
Anchor point of the element. |
void |
setAutoTransform(boolean autoTransform)
Indicates if transform is applied to symbols and other parts of element. |
void |
setColor(int pColor)
The current color of the element. |
void |
setCustomProperty(Object customProperty)
Custom property. |
void |
setFixedAspectRatio(boolean flag)
Indicates if the bounds has a fixed aspect ratio. |
void |
setGeometry(IGeometry pGeometry)
Shape of the element as a geometry. |
void |
setLocked(boolean pLocked)
Indicates if the element is in a read-only state. |
void |
setName(String name)
Name of the element. |
void |
setReferenceScale(double referenceScale)
Reference scale of the element. |
void |
setSpatialReferenceByRef(ISpatialReference spatialRef)
Spatial reference of the container. |
void |
setTag(Object pTag)
The user defined property associated with this element. |
void |
setTipType(int pTipType)
The current tip type of the element. |
void |
setType(String name)
Type of the element. |
void |
setWidth(int pWidth)
The current width of the element. |
void |
shutdown()
Called when the element is about to be deleted. |
void |
transform(int direction,
ITransformation transformation)
Applies an arbitrary transformation. |
void |
updateRecognitionResult(String newResultText)
Updates the recognition results previously obtained by Recognize. |
void |
writeExternal(ObjectOutput out)
|
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef |
---|
getJintegraDispatch, release |
Constructor Detail |
---|
public InkGraphic() throws IOException, UnknownHostException
IOException
- if there are interop problems
UnknownHostException
- if there are interop problemspublic InkGraphic(Object obj) throws IOException
InkGraphic theInkGraphic = (InkGraphic) obj;
obj
to InkGraphic
.
obj
- an object returned from ArcGIS Engine or Server
IOException
- if there are interop problemsMethod Detail |
---|
public static String getClsid()
public boolean equals(Object o)
equals
in class Object
public int hashCode()
hashCode
in class Object
public void create(Object pDisplay, Object pInk) throws IOException, AutomationException
create
in interface IInkGraphic
pDisplay
- A reference to another Object (IUnknown) (in)pInk
- A reference to another Object (IUnknown) (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object getInk() throws IOException, AutomationException
getInk
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object getRenderer() throws IOException, AutomationException
getRenderer
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public String recognize() throws IOException, AutomationException
recognize
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setTag(Object pTag) throws IOException, AutomationException
setTag
in interface IInkGraphic
pTag
- A Variant (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object getTag() throws IOException, AutomationException
getTag
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public int getColor() throws IOException, AutomationException
getColor
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setColor(int pColor) throws IOException, AutomationException
setColor
in interface IInkGraphic
pColor
- The pColor (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setWidth(int pWidth) throws IOException, AutomationException
setWidth
in interface IInkGraphic
pWidth
- The pWidth (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public int getWidth() throws IOException, AutomationException
getWidth
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object getInkGeometry() throws IOException, AutomationException
getInkGeometry
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public int getInkType() throws IOException, AutomationException
getInkType
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setTipType(int pTipType) throws IOException, AutomationException
setTipType
in interface IInkGraphic
pTipType
- A com.esri.arcgis.carto.ESRITPCStylusType constant (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public int getTipType() throws IOException, AutomationException
getTipType
in interface IInkGraphic
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void updateRecognitionResult(String newResultText) throws IOException, AutomationException
updateRecognitionResult
in interface IInkGraphic
newResultText
- The newResultText (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean isFixedAspectRatio() throws IOException, AutomationException
isFixedAspectRatio
in interface IBoundsProperties
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setFixedAspectRatio(boolean flag) throws IOException, AutomationException
setFixedAspectRatio
in interface IBoundsProperties
flag
- The flag (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean isFixedSize() throws IOException, AutomationException
isFixedSize
in interface IBoundsProperties
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public IGeometry getGeometry() throws IOException, AutomationException
getGeometry
in interface IElement
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setGeometry(IGeometry pGeometry) throws IOException, AutomationException
setGeometry
in interface IElement
pGeometry
- A reference to a com.esri.arcgis.geometry.IGeometry (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void queryBounds(IDisplay display, IEnvelope bounds) throws IOException, AutomationException
QueryBounds returns an envelope representing the boundary of the element. A valid envelope object must be passed in to the method along with the current display. The method then updates the envelope object based on the minimum bounding rectangle of the element.
queryBounds
in interface IElement
display
- A reference to a com.esri.arcgis.display.IDisplay (in)bounds
- A reference to a com.esri.arcgis.geometry.IEnvelope (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void queryOutline(IDisplay display, IPolygon outline) throws IOException, AutomationException
QueryOutline returns a polygon representing the outline of the element. A valid polygon object must be passed in to the method along with the current display. The method then updates the polygon object. The results for point and line elements will be similar to the minimum bounding envelope returned by QueryBounds, while the results for polygon elements while be the actual outline of the element (not the bounding envelope).
queryOutline
in interface IElement
display
- A reference to a com.esri.arcgis.display.IDisplay (in)outline
- A reference to a com.esri.arcgis.geometry.IPolygon (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public ISelectionTracker getSelectionTracker() throws IOException, AutomationException
getSelectionTracker
in interface IElement
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean hitTest(double x, double y, double tolerance) throws IOException, AutomationException
HitTest returns a boolean value indicating whether or not the current element is intersected by the specified coordinate pair and tolerance distance. For instance, if we have a line element selected, the HitTest is determining whether that line element is within the specified tolerance from the given X and Y. A value of TRUE is returned if the element is within the tolerance, while FALSE is returned if it is not.
The X,Y, and tolerance values should be specified in map units.
hitTest
in interface IElement
x
- The x (in)y
- The y (in)tolerance
- The tolerance (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void draw(IDisplay display, ITrackCancel trackCancel) throws IOException, AutomationException
draw
in interface IElement
display
- A reference to a com.esri.arcgis.display.IDisplay (in)trackCancel
- A reference to a com.esri.arcgis.system.ITrackCancel (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void activate(IDisplay display) throws IOException, AutomationException
activate
in interface IElement
display
- A reference to a com.esri.arcgis.display.IDisplay (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void deactivate() throws IOException, AutomationException
deactivate
in interface IElement
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean isLocked() throws IOException, AutomationException
The Locked property indicates whether the specified element can be updated. This property can be set to TRUE to stop users from modifying a particular element.
isLocked
in interface IElement
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setLocked(boolean pLocked) throws IOException, AutomationException
setLocked
in interface IElement
pLocked
- The pLocked (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public String getName() throws IOException, AutomationException
The Name property is used to store a name associated with the custom property assigned to the element.
getName
in interface IElementProperties
getName
in interface IElementProperties2
getName
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setName(String name) throws IOException, AutomationException
setName
in interface IElementProperties
setName
in interface IElementProperties2
setName
in interface IElementProperties3
name
- The name (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public String getType() throws IOException, AutomationException
Type is a string used to specify the type of property that has been assigned to the element.
getType
in interface IElementProperties
getType
in interface IElementProperties2
getType
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setType(String name) throws IOException, AutomationException
setType
in interface IElementProperties
setType
in interface IElementProperties2
setType
in interface IElementProperties3
name
- The name (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean isAutoTransform() throws IOException, AutomationException
AutoTransform is a boolean values that indicates whether internal setings should be transformed along with the elements's geometry, when a transform is applied via ITransform2D. For instance, if I have a point element and I rotate it around a central location (the anchor point of the rotation being different from the point element iself), then the AutoTransform property is used to determine whether the orientation of the symbol associated to the element should also be rotated by the same amount.
isAutoTransform
in interface IElementProperties
isAutoTransform
in interface IElementProperties2
isAutoTransform
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setAutoTransform(boolean autoTransform) throws IOException, AutomationException
setAutoTransform
in interface IElementProperties
setAutoTransform
in interface IElementProperties2
setAutoTransform
in interface IElementProperties3
autoTransform
- The autoTransform (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object getCustomProperty() throws IOException, AutomationException
CustomProperty is a place for developers to attach custom objects to an element. Previous versions of the software required that the specified variant be of type VT_UNKNOWN, i.e. a reference to an object, but that requirement has since been removed. Now, the CustomProperty can also be a simple type like an integer, double, boolean (VARIANT_BOOL) or a string (BSTR).
When this property is an object reference, the object must implement a persistence interface, so if you write a custom object it must implement IPersistStream or IPersistVariant. As an alternative to writing a custom object, you can use a PropertySet or XMLPropertySet, since they both already implement IPersistStream.
CustomProperty is never used by the core ArcObjects for its own elements, but the core software will expect to find an IPersistStream or IPersistVariant interface when the this property is an object reference, and it is part of an element being retrieved from or stored in an .mxd file.
getCustomProperty
in interface IElementProperties
getCustomProperty
in interface IElementProperties2
getCustomProperty
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setCustomProperty(Object customProperty) throws IOException, AutomationException
CustomProperty is a place for developers to attach custom objects to an element. Previous versions of the software required that the specified variant be of type VT_UNKNOWN, i.e. a reference to an object, but that requirement has since been removed. Now, the CustomProperty can also be a simple type like an integer, double, boolean (VARIANT_BOOL) or a string (BSTR).
When this property is an object reference, the object must implement a persistence interface, so if you write a custom object it must implement IPersistStream or IPersistVariant. As an alternative to writing a custom object, you can use a PropertySet or XMLPropertySet, since they both already implement IPersistStream.
CustomProperty is never used by the core ArcObjects for its own elements, but the core software will expect to find an IPersistStream or IPersistVariant interface when the this property is an object reference, and it is part of an element being retrieved from or stored in an .mxd file.
setCustomProperty
in interface IElementProperties
setCustomProperty
in interface IElementProperties2
setCustomProperty
in interface IElementProperties3
customProperty
- A Variant (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean canRotate() throws IOException, AutomationException
canRotate
in interface IElementProperties2
canRotate
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public double getReferenceScale() throws IOException, AutomationException
getReferenceScale
in interface IElementProperties2
getReferenceScale
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setReferenceScale(double referenceScale) throws IOException, AutomationException
setReferenceScale
in interface IElementProperties2
setReferenceScale
in interface IElementProperties3
referenceScale
- The referenceScale (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public int IElementProperties3_getAnchorPoint() throws IOException, AutomationException
IElementProperties3_getAnchorPoint
in interface IElementProperties3
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setAnchorPoint(int anchorPoint) throws IOException, AutomationException
setAnchorPoint
in interface IElementProperties3
anchorPoint
- A com.esri.arcgis.carto.esriAnchorPointEnum constant (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public ISpatialReference getSpatialReference() throws IOException, AutomationException
getSpatialReference
in interface IElementProperties3
getSpatialReference
in interface IGraphicElement
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void setSpatialReferenceByRef(ISpatialReference spatialRef) throws IOException, AutomationException
setSpatialReferenceByRef
in interface IElementProperties3
setSpatialReferenceByRef
in interface IGraphicElement
spatialRef
- A reference to a com.esri.arcgis.geometry.ISpatialReference (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void shutdown() throws IOException, AutomationException
shutdown
in interface IElementShutdown
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void move(double dx, double dy) throws IOException, AutomationException
Moves the Geometry dX units along the X-Axis and dY units along the Y-Axis. Only changes the position of the Geometry without altering any of the other characteristics. Move is a spatial offset.
move
in interface ITransform2D
dx
- The dx (in)dy
- The dy (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void moveVector(ILine v) throws IOException, AutomationException
Moves the Geometry dX units along the X-Axis and dY units along the Y-Axis, where dX and dY are calculated from the input vector Line. Only the Length and Angle of the vector affect the transformation. The location of the vector does not change the transformation. Only changes the position of the Geometry without altering any of the other characteristics. Move is a spatial offset.
moveVector
in interface ITransform2D
v
- A reference to a com.esri.arcgis.geometry.ILine (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void scale(IPoint origin, double sx, double sy) throws IOException, AutomationException
Stretches the Geometry a factor of sX along the X-Axis and a factor of sY along the Y-Axis (where sX is the ratio of Old Width to New Width, and sY is the ratio of Old Height to New Height). The Origin point is the reference Point from which the transformation is performed (Regardless of the location of the Origin point, the Geometry resulting from the transformation is the same, except for a positional offset). The Origin is the only point in the transformation guaranted to remain in the same location after the transformation is complete.
Note: Caution must be taken when scaling a CircularArc or a geometry containing CircularArc segments. Unless Abs(ScaleX) = Abs(ScaleY), the resulting CircularArcs will not retain the characteristics of the original geometry (since they remain CircularArcs).
scale
in interface ITransform2D
origin
- A reference to a com.esri.arcgis.geometry.IPoint (in)sx
- The sx (in)sy
- The sy (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void rotate(IPoint origin, double rotationAngle) throws IOException, AutomationException
Rotate performs an angular transform (rotation) on the Geometry. The Origin is the only point in the transformation guaranteed to remain in the same location after the transformation is performed. Regardless of the Origin, the transformed Geometry is the same, except for a positional offset. The RotationAngle is measured in radians.
An Envelope cannot be Rotated.
rotate
in interface ITransform2D
origin
- A reference to a com.esri.arcgis.geometry.IPoint (in)rotationAngle
- The rotationAngle (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void transform(int direction, ITransformation transformation) throws IOException, AutomationException
transform
in interface ITransform2D
direction
- A com.esri.arcgis.geometry.esriTransformDirection constant (in)transformation
- A reference to a com.esri.arcgis.geometry.ITransformation (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public IClone esri_clone() throws IOException, AutomationException
esri_clone
in interface IClone
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void assign(IClone src) throws IOException, AutomationException
assign
in interface IClone
src
- A reference to a com.esri.arcgis.system.IClone (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean isEqual(IClone other) throws IOException, AutomationException
IsEqual returns True if the receiver and the source have the same properties. Note, this does not imply that the receiver and the source reference the same object.
isEqual
in interface IClone
other
- A reference to a com.esri.arcgis.system.IClone (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean isIdentical(IClone other) throws IOException, AutomationException
IsIdentical returns true if the receiver and the source reference the same object.
isIdentical
in interface IClone
other
- A reference to a com.esri.arcgis.system.IClone (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void getClassID(GUID[] pClassID) throws IOException, AutomationException
IPersist is a Microsoft interface. Please refer to MSDN for information about this interface.
getClassID
in interface IPersist
pClassID
- A Structure: com.esri.arcgis.support.ms.stdole.GUID (out: use single element array)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void isDirty() throws IOException, AutomationException
IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.
isDirty
in interface IPersistStream
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void load(IStream pstm) throws IOException, AutomationException
IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.
load
in interface IPersistStream
pstm
- A reference to a com.esri.arcgis.system.IStream (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void save(IStream pstm, int fClearDirty) throws IOException, AutomationException
IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.
save
in interface IPersistStream
pstm
- A reference to a com.esri.arcgis.system.IStream (in)fClearDirty
- The fClearDirty (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void getSizeMax(_ULARGE_INTEGER[] pcbSize) throws IOException, AutomationException
IPersistStream is a Microsoft interface. Please refer to MSDN for information about this interface.
getSizeMax
in interface IPersistStream
pcbSize
- A Structure: com.esri.arcgis.system._ULARGE_INTEGER (out: use single element array)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean applies(Object pUnk) throws IOException, AutomationException
Applies indicates whether the specified object can be applied to the current object. For instance, we might want to ask our CircleElement whether a Color object applies to it. If it does, then we can use the Apply method to update our CircleElement with the new Color object.
CanApply differs from Applies in that it is a check for the editability of the object at any given time. Applies indicates whether an object can be applied at all, while CanApply indicates whether an object can be applied at that particular moment.
applies
in interface IPropertySupport
pUnk
- A reference to another Object (IUnknown) (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public boolean canApply(Object pUnk) throws IOException, AutomationException
CanApply indicates whether the specified object can be applied to the current object. For instance, we might want to ask our CircleElement whether a Color object applies to it. If it does, then we can use the Apply method to update our CircleElement with the new Color object.
CanApply differs from Applies in that it is a check for the editability of the object at any given time. Applies indicates whether an object can be applied at all, while CanApply indicates whether an object can be applied at that particular moment.
canApply
in interface IPropertySupport
pUnk
- A reference to another Object (IUnknown) (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object getCurrent(Object pUnk) throws IOException, AutomationException
getCurrent
in interface IPropertySupport
pUnk
- A reference to another Object (IUnknown) (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public Object apply(Object newObject) throws IOException, AutomationException
Apply will apply the specified object to the current object. For instance, I might apply a Color object to my RectangleElement. When I execute Apply, the object I replace (the old object) is returned.
Use the Applies and CanApply methods to determine if an Apply can be used on an object.
apply
in interface IPropertySupport
newObject
- A reference to another Object (IUnknown) (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void interfaceSupportsErrorInfo(GUID riid) throws IOException, AutomationException
Indicates whether the interface supports IErrorInfo.
interfaceSupportsErrorInfo
in interface ISupportErrorInfo
riid
- A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.public void writeExternal(ObjectOutput out) throws IOException
writeExternal
in interface Externalizable
IOException
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
readExternal
in interface Externalizable
IOException
ClassNotFoundException
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