TdxPrinterPage Members
Stores report page attributes.Properties
| Name | Description |
|---|---|
| AutoSwapMargins | Specifies whether report margins are swapped when the page orientation changes. |
| Background | Specifies a report’s background. Inherited from TdxPrinterPageObject. |
| CenterOnPageH | Specifies whether a report is horizontally centered on a page. |
| CenterOnPageV | Specifies whether a report is vertically centered on a page. |
| DMPaper | Determines page size. |
| FitToPagesHorizontally | Specifies the report page’s printout width, in paper sheets. |
| FitToPagesVertically | Specifies the report page’s printout height, in paper sheets. |
| Footer | Determines report footer height. |
| GrayShading | Specifies whether a report is printed in color. |
| Header | Determines header height. |
| IgnoreInvalidMarginsBeforePrint | Specifies if the parent component printer validates page margin settings before a print operation. |
| ImageCollection | Specifies the source image collection. |
| Margins | Specifies page margins. |
| MeasurementUnits | Specifies the measurement units used in a report. |
| MinMargins | Specifies minimum page margins. |
| Orientation | Specifies the report page orientation. |
| Page protected | Returns information about the printer pages settings. Inherited from TdxPrinterPageObject. |
| PageFooter | Specifies page footer properties. |
| PageHeader | Specifies page header properties. |
| PageOrder | Specifies the page print order. |
| PageSize | Determines the size of a report page. |
| PaperSource | Specifies a paper source. |
| RealMeasurementUnits | Specifies the type of a measurement unit installed on a system. |
| RealPageSize | Determines a page real size. |
| ReverseTitlesOnEvenPages | Specifies whether text order in titles is reversed. |
| ScaleFactor | Specifies the scale factor (as a percentage) applied to a report. |
| ScaleMode | Specifies how a component printer scales a report. |
Methods
| Name | Description |
|---|---|
| ApplyToPrintDevice | Applies page settings to a printing device. |
| Assign(TPersistent) | Inherited from TPersistent. |
| AssignTo(TPersistent) | Inherited from TPersistent. |
| BeginUpdate | Disables all TdxBaseObject operations. Inherited from TdxBaseObject. |
| CancelUpdate | Enables operations for the current TdxBaseObject object. Inherited from TdxBaseObject. |
| Clone | Creates a new TdxBaseObject instance. Inherited from TdxBaseObject. |
| DoUpdateMeasurementUnits protected | Changes current measurement units. |
| EndUpdate | Enables TdxBaseObject operations. Inherited from TdxBaseObject. |
| Equals(TObject) | Inherited from TObject. |
| FixMarginsOutside | Adjusts report margins to the minimum page margins available. |
| FooterLoMetric | Determines footer dimensions. |
| FooterRect | Determines footer’s rectangular dimensions. |
| FooterRectLoMetric | Determines footer dimensions. |
| GetHashCode | Inherited from TObject. |
| GetInnerMeasurementUnits | Determines the type of a measurement unit installed in a system. |
| GetNamePath | Inherited from TPersistent. |
| GetOwner | Inherited from TPersistent. |
| GetRealMinMargins(Integer,Integer,Integer,Integer) | Determines the minimum allowable page margins. |
| HeaderLoMetric | Determines header dimensions. |
| HeaderRect | Determines a header’s rectangular dimensions. |
| HeaderRectLoMetric | Determines header dimensions. |
| InitFromPrintDevice | |
| IsEmpty | Inherited from TdxBaseObject. |
| IsEqual(TdxBaseObject) | Determines whether the specified object is of the TdxBaseObject type. Inherited from TdxBaseObject. |
| LoadFromFile(string) | Loads TdxBaseObject contents from a file. Inherited from TdxBaseObject. |
| LoadFromStream(TStream) | Loads data form a stream into the TdxBaseObject object. Inherited from TdxBaseObject. |
| MapRect2LoMetric(TRect) | Determines report dimensions. |
| MarginsLoMetric | Determines margin dimensions. |
| MinMarginsLoMetric | Determines minimum margin values. |
| MinPrintableArea | Determines the minimum printable area value. |
| MinPrintableAreaLoMetric | Determines the minimum printable area value. |
| PageSizeLoMetric | Determines available page size. |
| PageSizePixels | Returns page size in pixels. |
| PaintRectLoMetric | Determines the drawing area. |
| PaintRectPixels | Determines the scaled region wherein to perform drawing. |
| QueryInterface(TGUID,Untyped) | Inherited from TInterfacedPersistent. |
| ReadPrinterInfos protected | Returns the current values of page margins, minimum margins and page size installed by the current printer. |
| RealPageSizeLoMetric | Determines actual page size. |
| RealPageSizePixels | Returns the actual page size in pixels. |
| RestoreDefaults | Restores predefined values for report link properties. |
| SaveToFile(string) | Saves the TdxBaseObject contents to a file. Inherited from TdxBaseObject. |
| SaveToStream(TStream) | Saves TdxBaseObject contents to a stream. Inherited from TdxBaseObject. |
| ToString | Inherited from TObject. |
| ValidateMargins | Checks report margin size. |
Events
| Name | Description |
|---|---|
| OnChange | Occurs when changing page contents. |
| OnMarginChange | Occurs when page margins are changed |
Constants
| Name |
|---|
| MaxScaleFactor |
| MinScaleFactor |
See Also