Aspose::Words::Fields::FieldImport class

FieldImport class

Implements the IMPORT field. To learn more, visit the Working with Fields documentation article.

class FieldImport : public Aspose::Words::Fields::Field,
                    public Aspose::Words::Fields::IFieldCodeTokenInfoProvider,
                    public Aspose::Words::Fields::IFieldIncludePictureCode

Methods

MethodDescription
get_DisplayResult()Gets the text that represents the displayed field result.
get_End() constGets the node that represents the field end.
get_FieldEnd() constGets the node that represents the field end.
get_FieldStart() constGets the node that represents the start of the field.
get_Format()Gets a FieldFormat object that provides typed access to field’s formatting.
get_GraphicFilter()Gets or sets the name of the filter for the format of the graphic that is to be inserted.
get_IsDirty()Gets whether the current result of the field is no longer correct (stale) due to other modifications made to the document.
get_IsLinked() overrideGets or sets whether to reduce the file size by not storing graphics data with the document.
get_IsLocked()Gets or sets whether the field is locked (should not recalculate its result).
get_LocaleId()Gets or sets the LCID of the field.
get_Result()Gets or sets text that is between the field separator and field end.
get_Separator()Gets the node that represents the field separator. Can be null.
get_SourceFullName() overrideGets or sets the location of the picture.
get_Start() constGets the node that represents the start of the field.
virtual get_Type() constGets the Microsoft Word field type.
GetFieldCode()Returns text between field start and field separator (or field end if there is no separator). Both field code and field result of child fields are included.
GetFieldCode(bool)Returns text between field start and field separator (or field end if there is no separator).
GetType() const override
Is(const System::TypeInfo&) const override
Remove()Removes the field from the document. Returns a node right after the field. If the field’s end is the last child of its parent node, returns its parent paragraph. If the field is already removed, returns null.
set_GraphicFilter(const System::String&)Setter for Aspose::Words::Fields::FieldImport::get_GraphicFilter.
set_IsDirty(bool)Sets whether the current result of the field is no longer correct (stale) due to other modifications made to the document.
set_IsLinked(bool)Setter for Aspose::Words::Fields::FieldImport::get_IsLinked.
set_IsLocked(bool)Setter for Aspose::Words::Fields::Field::get_IsLocked.
set_LocaleId(int32_t)Setter for Aspose::Words::Fields::Field::get_LocaleId.
set_Result(const System::String&)Setter for Aspose::Words::Fields::Field::get_Result.
set_SourceFullName(const System::String&)Setter for Aspose::Words::Fields::FieldImport::get_SourceFullName.
static Type()
Unlink()Performs the field unlink.
Update()Performs the field update. Throws if the field is being updated already.
Update(bool)Performs a field update. Throws if the field is being updated already.

Examples

Shows how to insert images using IMPORT and INCLUDEPICTURE fields.

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

// Below are two similar field types that we can use to display images linked from the local file system.
// 1 -  The INCLUDEPICTURE field:
auto fieldIncludePicture = System::ExplicitCast<FieldIncludePicture>(builder->InsertField(FieldType::FieldIncludePicture, true));
fieldIncludePicture->set_SourceFullName(ImageDir + u"Transparent background logo.png");

ASSERT_TRUE(System::Text::RegularExpressions::Regex::Match(fieldIncludePicture->GetFieldCode(), u" INCLUDEPICTURE  .*")->get_Success());

// Apply the PNG32.FLT filter.
fieldIncludePicture->set_GraphicFilter(u"PNG32");
fieldIncludePicture->set_IsLinked(true);
fieldIncludePicture->set_ResizeHorizontally(true);
fieldIncludePicture->set_ResizeVertically(true);

// 2 -  The IMPORT field:
auto fieldImport = System::ExplicitCast<FieldImport>(builder->InsertField(FieldType::FieldImport, true));
fieldImport->set_SourceFullName(ImageDir + u"Transparent background logo.png");
fieldImport->set_GraphicFilter(u"PNG32");
fieldImport->set_IsLinked(true);

ASSERT_TRUE(System::Text::RegularExpressions::Regex::Match(fieldImport->GetFieldCode(), u" IMPORT  .* \\\\c PNG32 \\\\d")->get_Success());

doc->UpdateFields();
doc->Save(ArtifactsDir + u"Field.IMPORT.INCLUDEPICTURE.docx");

See Also