Parameters
Parameter |
Description |
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oldViewIndex |
An index referring to the view the user switched from. |
newViewIndex |
An index referring to the view the user switched to. |
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ZoomLevelChanged Event
The ZoomLevelChanging event occurs when the zoom level of the Smart Viewer is changed.
Syntax
Event ZoomLevelChanged(ZoomLevel As Integer)
Parameter
Parameter Description
ZoomLevel |
A value indicating the new zoom level percentage. |
CRVTrackCursorInfo Object
The CRVTrackCursorInfo Object contains information about the types of mouse cursors displayed while the user interacts with the report in the Smart Viewer. This object corresponds to the TrackCursorInfo property in the CRViewer Object (page 143).
CRVTrackCursorInfo Object Properties
Property |
Description |
Read/Write |
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DetailAreaCursor |
Returns or sets the DetailAreaCursor type. |
Read/Write |
DetailAreaFieldCursor |
Returns or sets the DetailAreaFieldCursor type. |
Read/Write |
GraphCursor |
Returns or sets the GraphCursor type. |
Read/Write |
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GroupAreaCursor |
Returns or sets the GroupAreaCursor type. |
Read/Write |
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GroupAreaFieldCursor |
Returns or sets the GroupAreaFieldCursor type. |
Read/Write |
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Constant |
Value |
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crAppStartingCursor |
12 |
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crArrowCursor |
1 |
crCrossCursor |
2 |
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Smart Viewer Object Models |
164 |
Constant |
Value |
crDefaultCursor 0
crHelpCursor 13
crIBeamCursor 3
crMagnifyCursor 99
crNoCursor 10
crWaitCursor 11
The Crystal Smart Viewer/Java Bean Technical
Reference
The following Properties, Methods, and Events are discussed in this section.
The Crystal Smart Viewer/Java Bean Properties, Page 165
The Crystal Smart Viewer/Java Bean Methods, Page 168
¾closeCurrentView, Page 168
¾exportView, Page 168
¾printView, Page 169
¾refreshReport, Page 169
¾searchForText, Page 169
¾showLastPage, Page 169
¾showPage, Page 170
¾stopAllCommands, Page 170
The Crystal Smart Viewer/Java Bean Events, Page 170
¾ServerRequestEvent, Page 170
¾ServerRequestEvent, Page 170
The Crystal Smart Viewer/Java Bean Properties
The Smart Viewer Bean properties may have one or more of the characteristics listed below:
●read: you can get the current value.
●write: you can set the value.
●bound: you can get a notification every time the value changes.
●constrained: you can veto a request to change the value.
Smart Viewer Object Models |
165 |
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Read(r), Write(w), |
Property |
Description |
Bound(b), |
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Constrained(c) |
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busy |
Boolean. True if the ReportViewer is currently |
r, b |
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processing a command initiated by user action, method |
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call, or property change. |
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canCloseCurrentView |
Boolean. True if the current views tab can be closed. The |
r,b |
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initial ("Preview") tab cannot be closed. Refer to method |
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closeCurrentView. |
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canDrillDown |
Boolean. True if drill-down views can be opened. |
r,w,b,c |
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Normally, clicking on a hidden group in the group tree |
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(indicated by a magnifying glass icon next to the group |
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name) or double-clicking on a chart or map or group |
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section in the page will open a drill-down view. |
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currentMessage |
string. The message currently displayed in the status |
r,b |
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area of the toolbar. |
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currentPageNumber |
int. The number of the page currently being viewed. |
r,b |
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currentTip |
string. The "tool tip" currently displayed in the status |
r,b |
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area of the toolbar. Tool tips temporarily override any |
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message in the status area. |
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currentViewName |
string. The name of the view whose tab is selected. |
r,b |
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exportingPossible |
Boolean. False if exporting is not possible because the |
r |
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user has denied the bean permission to write to the local |
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disk. |
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hasExportButton |
Boolean. True if the Export button can be made visible |
r,w,b,c |
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in the toolbar. If exporting is not possible (refer to |
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property exportingPossible ), requests to set this property |
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to true will be vetoed. |
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hasGroupTree |
Boolean. If set to True then the GroupTree toggle button |
r,w,b,c |
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is made visible in the toolbar and the GroupTree can be |
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displayed (refer to property showGroupTree). |
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hasPrintButton |
Boolean. If True then the Print button will be visible in |
r,w,b,c |
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the toolbar. If printing is not possible (refer to property |
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printingPossible) then requests to set this property to |
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True will be vetoed. |
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hasRefreshButton |
Boolean. If True then the Refresh button is visible in the |
r,w,b,c |
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toolbar. |
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hasToolBar |
Boolean. If True then the toolbar is visible. |
r,w,b,c |
hasTextSearchControls |
Boolean. If true then the Text Search field and the Find |
r,w,b,c |
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Next button are visible in the toolbar. |
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Smart Viewer Object Models |
166 |
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Read(r), Write(w), |
Property |
Description |
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Bound(b), |
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Constrained(c) |
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language |
string. Contains the 2 letter international Standard code |
r,w,b,c |
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for the language to be used for the user interface. |
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Languages currently supported are: |
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English |
-- |
en |
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French |
-- |
fr |
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German |
-- |
de |
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Japanese |
-- |
ja |
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Italian |
-- |
it |
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Spanish |
-- |
es |
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Portuguese -- |
pt |
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lastPageNumber |
int. Indicates to the highest numbered page currently |
r,b |
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available in the report. This may or may not be the final |
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page. (refer to property lastPageNumberKnown). |
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lastPageNumberKnown |
Boolean. True if the number of the final page in the |
r,b |
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report is known. If False then there are more pages in |
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the report than the lastPageNumber property indicates. |
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printingPossible |
Boolean. True if printing is possible. If False then either |
r |
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the Java implementation doesn’t support it or the user |
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has denied the bean permission to print. |
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reportName |
string. The URL of the report to be viewed. For example: |
r,w,b,c |
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http://server_name/report_dir/report.rpt |
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Setting this property causes the ReportViewer to request |
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page 1 of the report from the server. |
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searchText |
string. Contains the text most recently searched for, or |
r,b |
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the text being typed by the user int to the Text Search |
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field in the toolbar. |
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selectionFormula |
string. The current selection formula to be used for |
r,w,b,c |
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subsequent commands. The formula is expressed in the |
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Crystal Reports formula language. Setting this property |
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closes all views except the initial one (the "Preview" |
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view), discards all information cached for the report, |
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and re-requests the current page of the report. |
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showGroupTree |
Boolean. If True and the hasGroupTree property is True |
r,w,b,c |
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then the GroupTree will be visible. |
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Smart Viewer Object Models |
167 |