PdfFileEditor.TryResizeContents

TryResizeContents(string, int[], ContentsResizeParameters, HttpResponse)

Resizes contents of pages in document. If page is shrinked blank margins are added around the page. Result is stored into HttpResponse object.

public bool TryResizeContents(string source, int[] pages, ContentsResizeParameters parameters, 
    HttpResponse response)

Parameter	Type	Description
source	String	Path to source file.
pages	Int32[]	Array of pages to be resized.
parameters	ContentsResizeParameters	Resize parameters.
response	HttpResponse	HttpResponse object where result is saved.

Return Value

true if operation completed successfully; otherwise, false.

Remarks

The TryResizeContents method is like the ResizeContents method, except the TryResizeContents method does not throw an exception if the operation fails.

See Also

• class ContentsResizeParameters
• class PdfFileEditor
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF

---

TryResizeContents(Stream, int[], ContentsResizeParameters, HttpResponse)

Resizes contents of pages in document. If page is shrinked blank margins are added around the page. Result is stored into HttpResponse object.

public bool TryResizeContents(Stream source, int[] pages, ContentsResizeParameters parameters, 
    HttpResponse response)

Parameter	Type	Description
source	Stream	Stream of source file.
pages	Int32[]	Array of pages to be resized.
parameters	ContentsResizeParameters	Resize parameters.
response	HttpResponse	HttpResponse object where result is saved.

Return Value

true if operation completed successfully; otherwise, false.

Remarks

The TryResizeContents method is like the ResizeContents method, except the TryResizeContents method does not throw an exception if the operation fails.

See Also

• class ContentsResizeParameters
• class PdfFileEditor
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF

---

TryResizeContents(Stream, Stream, int[], ContentsResizeParameters)

Resizes contents of pages of the document.

public bool TryResizeContents(Stream source, Stream destination, int[] pages, 
    ContentsResizeParameters parameters)

Parameter	Type	Description
source	Stream	Stream with source document.
destination	Stream	Stream with the destination document.
pages	Int32[]	Array of page indexes.
parameters	ContentsResizeParameters	Resize parameters.

Return Value

Returns true if success.

Remarks

The TryResizeContents method is like the ResizeContents method, except the TryResizeContents method does not throw an exception if the operation fails.

Examples

PdfFileEditor fileEditor = new PdfFileEditor();
Stream src = new Stream("input.pdf", FileMode.Open);
Stream dest = new Stream("output.pdf", FileMode.Create);
PdfFileEditor.ContentsResizeParameters parameters = new PdfFileEditor.ContentsResizeParameters(
    //left margin = 10% of page width
    PdfFileEditor.ContentsResizeValue.Percents(10),
    //new contents width calculated automatically as width - left margin - right margin (100% - 10% - 10% = 80%)
    null,
    //right margin is 10% of page 
    PdfFileEditor.ContentsResizeValue.Percents(10),
    //top margin = 10% of height
    PdfFileEditor.ContentsResizeValue.Percents(10),
    //new contents height is calculated automatically (similar to width)
    null,
    //bottom margin is 10%
    PdfFileEditor.ContentsResizeValue.Percents(10)
       );
bool result = fileEditor.TryResizeContents(src, dest, new int[] { 1, 2, 3 }, parameters);
dest.Close();

See Also

• class ContentsResizeParameters
• class PdfFileEditor
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF

---

TryResizeContents(Stream, Stream, int[], double, double)

Resizes contents of document pages. Shrinks contents of page and adds margins. New size of contents is specified in default space units.

public bool TryResizeContents(Stream source, Stream destination, int[] pages, double newWidth, 
    double newHeight)

Parameter	Type	Description
source	Stream	Stream which contains source document.
destination	Stream	Stream where resultant document will be saved.
pages	Int32[]	Array of page indexes. If null then all document pages will be processed.
newWidth	Double	New width of page contents in default space units.
newHeight	Double	New height of page contents in default space units.

Return Value

true if operation completed successfully; otherwise, false.

Remarks

The TryResizeContents method is like the ResizeContents method, except the TryResizeContents method does not throw an exception if the operation fails.

Examples

PdfFileEditor fileEditor = new PdfFileEditor();
Stream src = new Stream("input.pdf", FileMode.Open);
Stream dest = new Stream("output.pdf", FileMode.Create);
bool result = fileEditor.TryResizeContents(src, dest, 
//resize all pages of document
null, 
//new contents width = 200
200, 
//new contents height = 300
300);
// rest area of page will be empty

See Also

• class PdfFileEditor
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF

---

TryResizeContents(string, string, int[], ContentsResizeParameters)

Resizes contents of pages in document. If page is shrinked blank margins are added around the page.

public bool TryResizeContents(string source, string destination, int[] pages, 
    ContentsResizeParameters parameters)

Parameter	Type	Description
source	String	Source document path.
destination	String	Destination document path.
pages	Int32[]	Array of page indexes (page index starts from 1).
parameters	ContentsResizeParameters	Parameters of page resize.

Return Value

true if resize was successful.

Remarks

The TryResizeContents method is like the ResizeContents method, except the TryResizeContents method does not throw an exception if the operation fails.

Examples

PdfFileEditor fileEditor = new PdfFileEditor();
PdfFileEditor.ContentsResizeParameters parameters = new PdfFileEditor.ContentsResizeParameters(
    //left margin = 10% of page width
    PdfFileEditor.ContentsResizeValue.Percents(10),
    //new contents width calculated automatically as width - left margin - right margin (100% - 10% - 10% = 80%)
    null,
    //right margin is 10% of page 
    PdfFileEditor.ContentsResizeValue.Percents(10),
    //top margin = 10% of height
    PdfFileEditor.ContentsResizeValue.Percents(10),
    //new contents height is calculated automatically (similar to width)
    null,
    //bottom margin is 10%
    PdfFileEditor.ContentsResizeValue.Percents(10)
       );
bool result = fileEditor.TryResizeContents("input.pdf", "output.pdf", new int[] { 1, 2, 3}, parameters);

See Also

• class ContentsResizeParameters
• class PdfFileEditor
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF