Object Model Reference : Classes : D : Document : Methods : Document.ExportBitmap
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| Object Model Reference : Classes : D : Document : Methods : Document.ExportBitmap |
Function ExportBitmap(FileName As String, Filter As cdrFilter, [Range As cdrExportRange = cdrCurrentPage], [ImageType As cdrImageType = cdrRGBColorImage], [Width As Long], [Height As Long], [ResolutionX As Long = 72], [ResolutionY As Long = 72], [AntiAliasingType As cdrAntiAliasingType = cdrNormalAntiAliasing], [Dithered As Boolean = False], [Transparent As Boolean = False], [UseColorProfile As Boolean = True], [MaintainLayers As Boolean = False], [Compression As cdrCompressionType = cdrCompressionNone (0)], [PaletteOptions As StructPaletteOptions], [ExportArea As Rect]) As ExportFilter
Member of Document
The ExportBitmap method exports the document to another file format and returns an ExportFilter object. This function uses the StructPaletteOptions object to specify image conversion parameters.
The ExportBitmap method is essentially equivalent to the Document.ExportEx method, except that the parameters specified as part of StructExportOptions in the call to ExportEx are specified as “in-line” for the call to ExportBitmap. It is more convenient for exporting bitmap images; however, ExportBitmap can still be used to export vector format, if desired.
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Parameter
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Description
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FileName
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Specifies the filename of the document. It becomes the Name of the document.
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Filter
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Specifies the filter that is used when saving objects. A filter translates digital information from one form to another. Import/export filters convert files from one format to another. When you select a file format in the Export dialog box of CorelDRAW, you automatically activate the appropriate filter application to perform the translation.
The Filter parameter returns a value of cdrFilter.
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Range
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Specifies the pages that are exported. You have the option of exporting all or several pages in a document, a single page in a document, or a selection of objects within a document.
The Range parameter returns a value of cdrExportRange. This parameter is optional, and its default value is cdrCurrentPage (1).
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ImageType
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Specifies the image type being exported
This value returns cdrImageType. This parameter is optional, and its default value is cdrRGBColorImage (4).
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Width
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Specifies the height of the bitmap, measured in document units. This parameter is optional, and its default value is 0.
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Height
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Specifies the height of the bitmap, measured in document units. This parameter is optional, and its default value is 0.
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ResolutionX
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Specifies the numerical value that indicates the horizontal resolution level of an image that is exported. This parameter is optional, and its default value is 72.
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ResolutionY
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Specifies the numerical value that indicates the vertical resolution level of an image that is exported. This parameter is optional, and its default value is 72.
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AntiAliasingType
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Specifies the value that indicates the appearance of a bitmap’s edges when it is exported, and returns cdrAntiAliasingType. This parameter is optional, and its default value is cdrNormalAntiAliasing (1).
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Dithered
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Specifies whether the image is dithered when exported. This parameter is optional, and its default value is False.
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Transparent
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Specifies the transparency of the image. This parameter is optional, and its default value is False.
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UseColorProfile
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Specifies whether to use the color profile when exporting the image. This parameter is optional, and its default value is True.
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MaintainLayers
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Specifies whether to maintain layers. This parameter is optional, and its default value is False.
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Compression
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Specifies the type of compression to apply. This parameter is optional, and its default value is cdrCompressionNone (0).
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PaletteOptions
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Specifies the set of options to apply when exporting to a paletted bitmap. This parameter is optional, and its default value is Nothing.
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ExportArea
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Specifies the export area. This parameter is optional, and its default value is Nothing.
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The following VBA example exports the new document to JPEG.
Sub Test() |
Dim d As Document |
Dim s As Shape |
Dim Filter As ExportFilter |
Set d = CreateDocument |
Set s = d.ActiveLayer.CreateEllipse2(4, 5, 2) |
s.Fill.ApplyFountainFill CreateRGBColor(255, 0, 0), CreateRGBColor(0, 0, 0) |
Set Filter = d.ExportBitmap("C:\Temp\Doc.jpeg", cdrJPEG, cdrCurrentPage, _ |
cdrRGBColorImage, 0, 0, 72, 72) |
With Filter |
.Compression = 80 |
.Optimized = True |
.Smoothing = 50 |
.SubFormat = 1 |
.Progressive = False |
.Finish |
End With |
End Sub |
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