Convertir SVG a PDF – Cloud SDK y API REST SVG a PDF PDF es un formato de documento estático que admite texto, imágenes, campos de formulario, medios, firmas digitales, hipervínculos, etc. La conversión de SVG a PDF conserva el diseño y el formato originales, lo que permite acceder, compartir e imprimir sin conexión. Los archivos PDF mantienen la integridad visual del contenido SVG, lo que los hace adecuados para verlos en varios dispositivos sin conexión a Internet. Las amplias funciones de interoperabilidad y seguridad de los archivos PDF mejoran el intercambio de documentos y la protección de información confidencial.
La conversión de SVG a PDF aprovecha los puntos fuertes del PDF como formato de documento versátil, seguro y universalmente aceptado, manteniendo al mismo tiempo los gráficos vectoriales de alta calidad de SVG.
Aspose.HTML Cloud v4.0 ofrece una API sencilla para una conversión rápida y de alta calidad de documentos SVG a formato PDF.
El artículo explica en un conjunto de ejemplos de código cómo convertir un documento SVG a PDF utilizando los SDK del cliente de nube Aspose.HTML y la API REST. Los SDK están disponibles en PHP, C++, Python, C#, Ruby, Java, Android, Swift y Node.js. Consideraremos varios escenarios de conversión de SVG a PDF:
Convertir un archivo SVG local a PDF y guardar el resultado en su sistema de archivos local. En este escenario, exploraremos tanto las conversiones con parámetros de conversión predeterminados como con parámetros especificados explícitamente. Conversión de SVG a PDF en almacenamiento en la nube con parámetros de conversión predeterminados. Ejemplos de conversión de SVG a PDF Un caso de uso común de las funciones de Aspose.HTML Cloud SDK es el procesamiento y la conversión de archivos. El SDK de la nube le permite recuperar un documento SVG del almacenamiento por su nombre o de un archivo local en su disco, convertirlo a un formato específico y guardarlo nuevamente en el almacenamiento o en su disco local. Los siguientes ejemplos de código demuestran cómo convertir SVG a PDF utilizando varios SDK y cURL para diferentes escenarios.
Ejemplo 1. Convertir SVG a PDF con opciones de guardado predeterminadas A continuación se muestra un ejemplo de cómo convertir un archivo SVG local a PDF y guardar el resultado en el sistema de archivos local utilizando las opciones de conversión predeterminadas.
C# El siguiente ejemplo demuestra la forma más sencilla de convertir SVG a PDF usando C#. Puede descargar el SDK de C# desde el
repositorio de GitHub .
Copy 1 // Initialize SDK API
2 = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" ). ConvertApi ;
3
4 // Convert SVG to PDF
5 = await api. ConvertAsync ( "test.svg" , "test.pdf" ); Java The following example demonstrates how to convert SVG to PDF using Java. You can download the java SDK from the
GitHub repository .
Copy 1 Configuration. setBasePath ( "https://api.aspose.cloud" );
2 Configuration. setAuthPath ( "https://api.aspose.cloud/connect/token" );
3
4 HtmlApi api = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" );
5
6 JobBuilder builder = new ConverterBuilder()
7 . fromLocalFile ( "input.svg" )
8 . saveToLocal ( "output.pdf" );
9
10 OperationResult result = api. convert ( builder); C++ The following example demonstrates how to convert SVG to PDF C++ language applying. Local SVG converted to PDF and saved to the local path.
Copy 1 // Get current directory
2 std: : string cur_dir ( argv[ 0 ]);
3 int pos = cur_dir. find_last_of ( "/\\" );
4 cur_dir = cur_dir. substr ( 0 , pos + 1 ); // Include the last slash
5 std: : wstring w_cur_dir ( cur_dir. begin (), cur_dir. end ());
6
7 const utility:: string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ;
8 const utility:: string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ;
9 const utility:: string_t basePath = L"https://api.aspose.cloud/v4.0" ;
10 const utility:: string_t authPath = L"https://api.aspose.cloud/connect/token" ;
11
12 // Create configuration for authorization
13 std: : shared_ptr< ApiConfiguration> apiConfig ( new ApiConfiguration( clientId, clientSecret, basePath, authPath));
14
15 // Create client from configuration
16 std: : shared_ptr< ApiClient> apiClient ( new ApiClient( apiConfig));
17
18 // Create ConversionApi
19 std: : shared_ptr< ConversionApi> api = std:: make_shared< ConversionApi>( apiClient);
20
21 // File name for conversion
22 utility: : string_t src = w_cur_dir + L"test.svg" ;
23 utility: : string_t dst = w_cur_dir + L"result.pdf" ;
24
25 // Conversion
26 = api-> convertLocalToLocal( src, dst);
27
28 // Check the result file
29 = result-> getFile();
30 std: : ifstream f ( re. c_str ());
31 if (! f. good ())
32 {
33 throw std:: runtime_error( "Conversion failed" );
34 } Python The following example demonstrates how to convert SVG to PDF Python language applying. You can download the Python SDK from the
GitHub repository .
Copy 1 from asposehtmlcloud. configuration import Configuration
2 from asposehtmlcloud. api . html_api import HtmlApi
3 from asposehtmlcloud. api_client import ApiClient as Client
4 from asposehtmlcloud. rest import ApiException
5
6 configuration = Configuration( apiKey= "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
7 appSid= "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
8 basePath= "https://api.aspose.cloud/v4.0" ,
9 authPath= "https://api.aspose.cloud/connect/token" ,
10 debug= True)
11 client = Client( configuration)
12 html_api = HtmlApi( client)
13
14 try:
15 res = html_api. convertApi . convert_local_to_local ( input_file= "test.svg" , output_file= "test.pdf" )
16 except ApiException as ex:
17 print( "Exception" )
18 print( "Info: " + str( ex))
19 raise ex PHP The following example demonstrates how to convert SVG to PDF using PHP. You can download the PHP SDK from the
GitHub repository
Copy 1 <? php
2 require_once ( __DIR__ . ' / vendor/ autoload. php ' );
3
4 $conf = array(
5 "basePath" => "https://api.aspose.cloud/v4.0" ,
6 "authPath" => "https://api.aspose.cloud/connect/token" ,
7 "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
8 "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
9 "defaultUserAgent" => "Webkit"
10 );
11
12 $api_html = new Client\ Invoker\ Api\ HtmlApi( $conf);
13
14 $src = ' input. svg ' ;
15 $dst = ' output. pdf ' ;
16
17 try {
18 // Request to server Api
19 = $api_html-> convertLocalToLocal( $src, $dst);
20 print_r( $result);
21 } catch ( Exception $e) {
22 echo ' Exception when calling HtmlApi-> convertLocalToLocal: ' , $e-> getMessage(), PHP_EOL;
23 }
24
25 ?> Ruby The following example demonstrates how to convert SVG to PDF Ruby language applying. You can download the Ruby SDK from the
GitHub repository .
Copy 1 # load the gem
2 require ' aspose_html_cloud'
3
4 # Get keys from aspose site.
5 # There is free quota available.
6 # For more details, see https: //purchase.aspose.cloud/pricing
7 8 CONFIG = {
9 "basePath" : "https://api.aspose.cloud/v4.0" ,
10 "authPath" : "https://api.aspose.cloud/connect/token" ,
11 "apiKey" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
12 "appSID" : "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
13 "debug" : true
14 }
15
16 api_instance = AsposeHtml:: HtmlApi. new CONFIG
17
18 src = "test.svg" # String | Full path to the input file.
19 dst = "test.pdf" # String | Full path to the result.
20
21 begin
22 # Convert the document from the local file and save result to the local file.
23 result = api_instance. convert_local_to_local ( src, dst)
24 p result
25 rescue AsposeHtml:: ApiError => e
26 puts "Exception when calling api_instance.convert_local_to_local: #{e}"
27 end Node.js The following example demonstrates how to convert SVG to PDF Node.js language applying. Local SVG converted to PDF and saved to the local path.
Copy 1 // Get keys from aspose site.
2 // There is free quota available.
3 // For more details, see https://purchase.aspose.cloud/pricing
4 5 var conf = {
6 "basePath" : "https://api.aspose.cloud/v4.0" ,
7 "authPath" : "https://api.aspose.cloud/connect/token" ,
8 "apiKey" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
9 "appSID" : "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
10 "defaultUserAgent" : "NodeJsWebkit"
11 };
12
13 var api = require( ' @asposecloud / aspose- html- cloud' );
14
15 // Create Conversion Api object
16 = new api. ConversionApi ( conf);
17
18 var src = "/path/to/src/test.svg" ; // {String} Source document.
19 = "/path/to/dst/test.pdf" ; // {String} Result document.
20 = null ;
21
22 var callback = function( error, data, response) {
23 if ( error) {
24 console. error ( error);
25 } else {
26 console. log ( data);
27 }
28 };
29
30 conversionApi. convertLocalToLocal ( src, dst, opts, callback); Swift The following example demonstrates how to convert SVG to PDF Swift language applying. You can download the Swift SDK from the
GitHub repository .
Copy 1 import Alamofire
2 import Foundation
3 import XCTest
4 import AsposeHtmlCloud
5
6 static let fm = FileManager. default
7 let resourceDir = fm. homeDirectoryForCurrentUser . appendingPathComponent ( "Documents/Aspose.HTML.Cloud.SDK.Swift/Tests/AsposeHtmlCloudTests/Resources" )
8 let resultDir = fm. homeDirectoryForCurrentUser . appendingPathComponent ( "Documents/Aspose.HTML.Cloud.SDK.Swift/Tests/AsposeHtmlCloudTests/TestResult" )
9
10 func url ( forResource fileName: String) -> URL {
11 return resourceDir. appendingPathComponent ( fileName)
12 }
13
14 func fileExist ( name: String) -> Bool {
15 return FileManager. default . fileExists ( atPath: name)
16 }
17
18 ClientAPI. setConfig (
19 basePath: "https://api.aspose.cloud/v4.0" ,
20 authPath: "https://api.aspose.cloud/connect/token" ,
21 apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
22 appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
23 debugging: true
24 )
25
26 let fileName = "test.svg"
27 let format = "pdf"
28 let src = url( forResource: fileName). absoluteString
29
30 let expectation = self. expectation ( description: "testConvert to \(format)" )
31 let dst = resultDir. appendingPathComponent ( "Output.\(format)" ). absoluteString
32 HtmlAPI. convertLocalToLocal ( src: src, dst: dst, options: nil) { ( data, error) in
33
34 guard error == nil else {
35 XCTFail( "Error convert SVG to \(format)). Error=\(error!.localizedDescription)" )
36 return
37 }
38 let resultPath = data!. file !
39 XCTAssertTrue( fileExist( name: resultPath))
40 expectation. fulfill ()
41 }
42 self. waitForExpectations ( timeout: 100.0 , handler: nil) Java/Android The following example demonstrates how to convert SVG to PDF using Java/Android. You can download the Java/Android SDK from the
GitHub repository .
Copy 1 Configuration. setBasePath ( "https://api.aspose.cloud" );
2 Configuration. setAuthPath ( "https://api.aspose.cloud/connect/token" );
3
4 HtmlApi api = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" );
5
6 JobBuilder builder = new ConverterBuilder()
7 . fromLocalFile ( "input.svg" )
8 . saveToLocal ( "output.pdf" );
9
10 OperationResult result = api. convert ( builder); CURL The following example demonstrates how to convert SVG to PDF using REST API. Follow a few required steps:
Upload a local file to storage using
Storage API . Call REST API to execute conversion (in the example below). Download conversion result back from storage using
Storage API . Copy 1 curl - X POST - v \
2 "https://api.aspose.cloud/v4.0/html/conversion/svg-pdf" \
3 - d "{'InputPath': '/testpage.svg', 'OutputFile': 'test.pdf'}" \
4 - H "Content-Type: application/json" \
5 - H "Authorization:Bearer <JWT_token>" La conversión de SVG a PDF se produce con las opciones de conversión predeterminadas : el ancho y el alto del documento PDF resultante corresponden a A4, y todos los márgenes tienen valor cero.
Ejemplo 2. Convertir SVG a PDF con opciones especificadas explícitamente El siguiente ejemplo demuestra cómo convertir un archivo SVG de un sistema de archivos local a PDF con opciones especificadas explícitamente y guardar el resultado en el sistema de archivos local.
C# El siguiente ejemplo de SDK demuestra cómo convertir SVG a PDF usando C#. Puede descargar el SDK de C# desde el
repositorio de GitHub .
Copy 1 // Initialize SDK API
2 = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" ). ConvertApi ;
3
4 // Create an options object and specify options for SVG to PDF conversion
5 = new PDFConversionOptions()
6 . SetHeight ( 8.3 )
7 . SetWidth ( 11.7 )
8 . SetLeftMargin ( 0.5 )
9 . SetRightMargin ( 0.5 )
10 . SetBottomMargin ( 0.5 )
11 . SetTopMargin ( 0.5 );
12
13 // Convert SVG to PDF
14 = await api. ConvertAsync ( "test.svg" , "test.pdf" , options); Java The following example demonstrates how to convert SVG to PDF using Java. You can download the java SDK from the
GitHub repository .
Copy 1 Configuration. setBasePath ( "https://api.aspose.cloud" );
2 Configuration. setAuthPath ( "https://api.aspose.cloud/connect/token" );
3
4 HtmlApi api = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" );
5
6 PDFConversionOptions opt_A5 = new PDFConversionOptions()
7 . setWidth ( 5.8 ) // A5 format in inches
8 . setHeight ( 8.3 )
9 . setTopMargin ( 0.5 )
10 . setBottomMargin ( 0.5 )
11 . setLeftMargin ( 0.5 )
12 . setRightMargin ( 0.5 )
13 . setQuality ( 95 );
14
15 JobBuilder builder = new ConverterBuilder()
16 . fromLocalFile ( "input.svg" )
17 . useOptions ( opt_A5)
18 . saveToLocal ( "output.pdf" );
19
20 OperationResult result = api. convert ( builder); C++ The following example demonstrates how to convert SVG to PDF using C++. SVG is taken from a local file system, converted to PDF and saved to the local drive.
Copy 1 // Get current directory
2 std: : string cur_dir ( argv[ 0 ]);
3 int pos = cur_dir. find_last_of ( "/\\" );
4 cur_dir = cur_dir. substr ( 0 , pos + 1 ); // Include the last slash
5 std: : wstring w_cur_dir ( cur_dir. begin (), cur_dir. end ());
6
7 const utility:: string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ;
8 const utility:: string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ;
9 const utility:: string_t basePath = L"https://api.aspose.cloud/v4.0" ;
10 const utility:: string_t authPath = L"https://api.aspose.cloud/connect/token" ;
11
12 // Create configuration for authorization
13 std: : shared_ptr< ApiConfiguration> apiConfig ( new ApiConfiguration( clientId, clientSecret, basePath, authPath));
14
15 // Create client from configuration
16 std: : shared_ptr< ApiClient> apiClient ( new ApiClient( apiConfig));
17
18 // Create ConversionApi
19 std: : shared_ptr< ConversionApi> api = std:: make_shared< ConversionApi>( apiClient);
20
21 // File name for conversion
22 utility: : string_t src = w_cur_dir + L"test.svg" ;
23 utility: : string_t dst = w_cur_dir + L"result.pdf" ;
24
25 std: : shared_ptr< ConversionOptions> opts = std:: make_shared< ConversionOptions>();
26 opts-> setWidth( 8.3 )
27 -> setHeight( 11.7 )
28 -> setLeftMargin( 0.2 )
29 -> setRightMargin( 0.2 )
30 -> setTopMargin( 0.2 )
31 -> setBottomMargin( 0.2 );
32
33 // Conversion
34 = api-> convertLocalToLocal( src, dst, opts);
35
36 // Check the result file
37 = result-> getFile();
38 std: : ifstream f ( re. c_str ());
39 if (! f. good ())
40 {
41 throw std:: runtime_error( "Conversion failed" );
42 } Python The following example demonstrates how to convert SVG to PDF Python language applying. You can download the Python SDK from the
GitHub repository .
Copy 1 from asposehtmlcloud. configuration import Configuration
2 from asposehtmlcloud. api . html_api import HtmlApi
3 from asposehtmlcloud. api_client import ApiClient as Client
4 from asposehtmlcloud. rest import ApiException
5
6 configuration = Configuration( apiKey= "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
7 appSid= "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
8 basePath= "https://api.aspose.cloud/v4.0" ,
9 authPath= "https://api.aspose.cloud/connect/token" ,
10 debug= True)
11 client = Client( configuration)
12 html_api = HtmlApi( client)
13
14 options = {
15 ' width' : 8.3 ,
16 ' height' : 11.7 ,
17 ' topmargin' : 0.2 ,
18 ' bottommargin' : 0.2 ,
19 ' leftmargin' : 0.2 ,
20 ' rightmargin' : 0.2
21 }
22
23 try:
24 res = html_api. convertApi . convert_local_to_local ( input_file= "test.svg" , output_file= "test.pdf" , options= options)
25 except ApiException as ex:
26 print( "Exception" )
27 print( "Info: " + str( ex))
28 raise ex PHP The following example demonstrates how to convert SVG to PDF using PHP. You can download the PHP SDK from the
GitHub repository
Copy 1 <? php
2 require_once ( __DIR__ . ' / vendor/ autoload. php ' );
3
4 $conf = array(
5 "basePath" => "https://api.aspose.cloud/v4.0" ,
6 "authPath" => "https://api.aspose.cloud/connect/token" ,
7 "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
8 "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
9 "defaultUserAgent" => "Webkit"
10 );
11
12 $api_html = new Client\ Invoker\ Api\ HtmlApi( $conf);
13
14 $src = ' input. svg ' ;
15 $dst = ' output. pdf ' ;
16
17 $options_a4 = [
18 ' width' => 8.3 ,
19 ' height' => 11.7 ,
20 ' left_margin' => 0.2 ,
21 ' right_margin' => 0.2 ,
22 ' top_margin' => 0.2 ,
23 ' bottom_margin' => 0.2
24 ];
25
26
27 try {
28 // Request to server Api
29 = $api_html-> convertLocalToLocal( $src, $dst, $options_a4);
30 print_r( $result);
31 } catch ( Exception $e) {
32 echo ' Exception when calling HtmlApi-> convertLocalToLocal: ' , $e-> getMessage(), PHP_EOL;
33 }
34 ?> Ruby The following example demonstrates how to convert SVG to PDF Ruby language applying. You can download the Ruby SDK from the
GitHub repository .
Copy 1 # load the gem
2 require ' aspose_html_cloud'
3
4 # Get keys from aspose site.
5 # There is free quota available.
6 # For more details, see https: //purchase.aspose.cloud/pricing
7 8
9 CONFIG = {
10 "basePath" : "https://api.aspose.cloud/v4.0" ,
11 "authPath" : "https://api.aspose.cloud/connect/token" ,
12 "apiKey" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
13 "appSID" : "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
14 "debug" : true
15 }
16
17 api_instance = AsposeHtml:: HtmlApi. new CONFIG
18
19 src = "test.svg" # String | Source file.
20 dst = "test.pdf" # String | Result file.
21
22 opts = {
23 width: 8.3 , # Float | Resulting document width in inches.
24 height: 11.7 , # Float | Resulting document height in inches.
25 left_margin: 0.2 , # Float | Left resulting document margin in inches.
26 right_margin: 0.2 , # Float | Right resulting document margin in inches.
27 top_margin: 0.2 , # Float | Top resulting document margin in inches.
28 bottom_margin: 0.2 # Float | Bottom resulting document margin in inches.
29 }
30
31 begin
32 # Convert the HTML file from the local file and save result to the local file.
33 result = api_instance. convert_local_to_local ( src, dst, opts)
34 p result
35 rescue AsposeHtml:: ApiError => e
36 puts "Exception when calling api_instance.convert_local_to_local: #{e}"
37 end Node.js The following example demonstrates how to convert SVG to PDF Node.js language applying.
Copy 1 // Get keys from aspose site.
2 // There is free quota available.
3 // For more details, see https://purchase.aspose.cloud/pricing
4 5 var conf = {
6 "basePath" : "https://api.aspose.cloud/v4.0" ,
7 "authPath" : "https://api.aspose.cloud/connect/token" ,
8 "apiKey" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
9 "appSID" : "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
10 "defaultUserAgent" : "NodeJsWebkit"
11 };
12
13 var api = require( ' @asposecloud / aspose- html- cloud' );
14
15 // Create Conversion Api object
16 = new api. ConversionApi ( conf);
17
18 var src = "/path/to/src/test.svg" ; // {String} Source document.
19 = "/path/to/dst/test.pdf" ; // {String} Result document.
20 = {
21 ' width' : 8.3 ,
22 ' height' : 11.7 ,
23 ' leftMargin' : 0.2 ,
24 ' rightMargin' : 0.2 ,
25 ' topMargin' : 0.2 ,
26 ' bottomMargin' : 0.2
27 };
28
29 var callback = function( error, data, response) {
30 if ( error) {
31 console. error ( error);
32 } else {
33 console. log ( data);
34 }
35 };
36
37 conversionApi. convertLocalToLocal ( src, dst, opts, callback); Swift The following example demonstrates how to convert SVG to PDF Swift language applying. You can download the Swift SDK from the
GitHub repository .
Copy 1 import Alamofire
2 import Foundation
3 import XCTest
4 import AsposeHtmlCloud
5
6 static let fm = FileManager. default
7 let resourceDir = fm. homeDirectoryForCurrentUser . appendingPathComponent ( "Documents/Aspose.HTML.Cloud.SDK.Swift/Tests/AsposeHtmlCloudTests/Resources" )
8 let resultDir = fm. homeDirectoryForCurrentUser . appendingPathComponent ( "Documents/Aspose.HTML.Cloud.SDK.Swift/Tests/AsposeHtmlCloudTests/TestResult" )
9
10 func url ( forResource fileName: String) -> URL {
11 return resourceDir. appendingPathComponent ( fileName)
12 }
13
14 func fileExist ( name: String) -> Bool {
15 return FileManager. default . fileExists ( atPath: name)
16 }
17
18 ClientAPI. setConfig (
19 basePath: "https://api.aspose.cloud/v4.0" ,
20 authPath: "https://api.aspose.cloud/connect/token" ,
21 apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
22 appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
23 debugging: true
24 )
25
26 let fileName = "test.svg"
27 let format = "pdf"
28 let src = url( forResource: fileName). absoluteString
29 let options = Options( width: 8.3 , height: 11.7 , leftMargin: 0.2 ,
30 rightMargin: 0.2 , topMargin: 0.2 , bottomMargin: 0.2 )
31
32
33 let expectation = self. expectation ( description: "testConvert to \(format)" )
34 let dst = resultDir. appendingPathComponent ( "Output.\(format)" ). absoluteString
35 HtmlAPI. convertLocalToLocal ( src: src, dst: dst, options: options) { ( data, error) in
36
37 guard error == nil else {
38 XCTFail( "Error convert SVG to \(format)). Error=\(error!.localizedDescription)" )
39 return
40 }
41 let resultPath = data!. file !
42 XCTAssertTrue( fileExist( name: resultPath))
43 expectation. fulfill ()
44 }
45 self. waitForExpectations ( timeout: 100.0 , handler: nil) Java/Android The following example demonstrates how to convert SVG to PDF using Java/Android. SVG is taken from a local file system, converted to PDF and saved to the local drive. You can download the Java/Android SDK from the
GitHub repository .
Copy 1 Configuration. setBasePath ( "https://api.aspose.cloud" );
2 Configuration. setAuthPath ( "https://api.aspose.cloud/connect/token" );
3
4 HtmlApi api = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" );
5
6 PDFConversionOptions opt_A5 = new PDFConversionOptions()
7 . setWidth ( 5.8 ) // A5 format in inches
8 . setHeight ( 8.3 )
9 . setTopMargin ( 0.5 )
10 . setBottomMargin ( 0.5 )
11 . setLeftMargin ( 0.5 )
12 . setRightMargin ( 0.5 )
13 . setQuality ( 95 );
14
15 JobBuilder builder = new ConverterBuilder()
16 . fromLocalFile ( "input.svg" )
17 . useOptions ( opt_A5)
18 . saveToLocal ( "output.pdf" );
19
20 OperationResult result = api. convert ( builder); CURL The following example demonstrates how to convert SVG to PDF using REST API. A local SVG file converted to PDF and saved to the local file system. Follow a few required steps:
Upload local file to storage. Call REST API to execute conversion (in the example below). Download conversion result back from storage. Copy 1 curl - X POST - v \
2 "https://api.aspose.cloud/v4.0/html/conversion/svg-pdf" \
3 - d "{'InputPath': '/testpage.svg', 'OutputFile': 'test.pdf', 'Options': {'Width':1000, 'Height': 800, 'LeftMargin': 10, 'RightMargin': 10, 'TopMargin': 10, 'BottomMargin': 10}}" \
4 - H "Content-Type: application/json" \
5 - H "Authorization: bearer <token>" Más detalles sobre los parámetros de conversión disponibles para archivos SVG se encuentran en el artículo
Opciones de conversión .
Ejemplo 3. Convertir SVG a PDF dentro del almacenamiento en la nube Aspose.HTML Cloud le permite recuperar un archivo SVG de su almacenamiento en la nube, convertirlo y guardar el resultado en el almacenamiento en la nube. La conversión se produce con las opciones de conversión predeterminadas.
C# El siguiente ejemplo demuestra cómo convertir SVG a PDF usando C#. El archivo SVG se recupera del almacenamiento en la nube, se convierte a PDF y se guarda nuevamente en el almacenamiento en la nube. Puede descargar el SDK de C# desde el
repositorio de GitHub .
Copy 1 // Initialize SDK API
2 = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" ). ConvertApi ;
3
4 // Convert SVG to PDF using ConvertAsync() method
5 = new ConverterBuilder()
6 . FromStorageFile ( "/test.svg" )
7 . ToStorageFile ( "/test.pdf" );
8
9 var result = await api. ConvertAsync ( builder); Java The following example shows how to convert SVG to PDF using Java. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage. You can download the java SDK from the
GitHub repository .
Copy 1 Configuration. setBasePath ( "https://api.aspose.cloud" );
2 Configuration. setAuthPath ( "https://api.aspose.cloud/connect/token" );
3
4 HtmlApi api = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" );
5
6 JobBuilder builder = new ConverterBuilder()
7 . fromStorageFile ( "input.svg" )
8 . saveToStorage ( "output.pdf" );
9
10 OperationResult result = api. convert ( builder); C++ The following example demonstrates how to convert SVG to PDF using C++. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage.
Copy 1 const utility:: string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ;
2 const utility:: string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ;
3 const utility:: string_t basePath = L"https://api.aspose.cloud/v4.0" ;
4 const utility:: string_t authPath = L"https://api.aspose.cloud/connect/token" ;
5
6 // Create configuration for authorization
7 std: : shared_ptr< ApiConfiguration> apiConfig ( new ApiConfiguration( clientId, clientSecret, basePath, authPath));
8
9 // Create client from configuration
10 std: : shared_ptr< ApiClient> apiClient ( new ApiClient( apiConfig));
11
12 // Create ConversionApi
13 std: : shared_ptr< ConversionApi> api = std:: make_shared< ConversionApi>( apiClient);
14
15 // File name for conversion
16 utility: : string_t src = L"file/in/storage/index.svg" ;
17 utility: : string_t dst = L"result/in/storage/result.pdf" ;
18
19 //Conversion
20 = api-> convertStorageToStorage( src, dst); Python The following example shows how to convert SVG to PDF Python language applying. SVG is located in cloud storage, converted to PDF, and saved to the cloud storage. You can download the Python SDK from the
GitHub repository .
Copy 1 from asposehtmlcloud. configuration import Configuration
2 from asposehtmlcloud. api . html_api import HtmlApi
3 from asposehtmlcloud. api_client import ApiClient as Client
4 from asposehtmlcloud. rest import ApiException
5
6 configuration = Configuration( apiKey= "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
7 appSid= "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
8 basePath= "https://api.aspose.cloud/v4.0" ,
9 authPath= "https://api.aspose.cloud/connect/token" ,
10 debug= True)
11 client = Client( configuration)
12 html_api = HtmlApi( client)
13
14 try:
15 res = html_api. convertApi . convert_storage_to_storage ( input_file= "test.svg" , output_file= "test.pdf" ,
16 storage_name= None)
17 except ApiException as ex:
18 print( "Exception" )
19 print( "Info: " + str( ex))
20 raise ex PHP The following example demonstrates how to convert SVG to PDF using PHP. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage. You can download the PHP SDK from the
GitHub repository .
Copy 1 <? php
2 require_once ( __DIR__ . ' / vendor/ autoload. php ' );
3
4 $configuration = array(
5 "basePath" => "https://api.aspose.cloud/v4.0" ,
6 "authPath" => "https://api.aspose.cloud/connect/token" ,
7 "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
8 "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
9 "defaultUserAgent" => "Webkit"
10 );
11
12 $api_html = new HtmlApi( $configuration);
13
14 $src = "FolderInStorage/test.svg" ;
15 $dst = ' FolderInStorage/ test. pdf ' ;
16 $options = null ;
17
18 try {
19 $result = $api_html-> convertStorageToStorage( $src, $dst, null , $options);
20 print_r( $result);
21 } catch ( Exception $e) {
22 echo ' Exception when calling $api_html-> convertStorageToStorage: ' , $e-> getMessage(), PHP_EOL;
23 }
24 ?> Ruby The following example shows how to convert SVG to PDF Ruby language applying. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage.You can download the Ruby SDK from the
GitHub repository .
Copy 1 # load the gem
2 require ' aspose_html_cloud'
3
4 # Get keys from aspose site.
5 # There is free quota available.
6 # For more details, see https: //purchase.aspose.cloud/pricing
7 8
9 CONFIG = {
10 "basePath" : "https://api.aspose.cloud/v4.0" ,
11 "authPath" : "https://api.aspose.cloud/connect/token" ,
12 "apiKey" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
13 "appSID" : "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
14 "debug" : true
15 }
16
17 api_instance = AsposeHtml:: HtmlApi. new CONFIG
18
19 src = "FolderInStorage/test.svg" # String | Source file.
20 dst = "FolderInStorage/test.pdf" # String | Result file.
21 storage = nil
22
23 begin
24 # Convert the file from the storage and save result to the storage.
25 result = api_instance. convert_storage_to_storage ( src, dst, storage)
26 p result
27 rescue AsposeHtml:: ApiError => e
28 puts "Exception when calling api_instance.convert_storage_to_storage: #{e}"
29 end Node.js The following example shows how to convert SVG to PDF Node.js language applying. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage.
Copy 1 // Get keys from aspose site.
2 // There is free quota available.
3 // For more details, see https://purchase.aspose.cloud/pricing
4 5 var conf = {
6 "basePath" : "https://api.aspose.cloud/v4.0" ,
7 "authPath" : "https://api.aspose.cloud/connect/token" ,
8 "apiKey" : "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
9 "appSID" : "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
10 "defaultUserAgent" : "NodeJsWebkit"
11 };
12
13 var api = require( ' @asposecloud / aspose- html- cloud' );
14
15 // Create Conversion Api object
16 = new api. ConversionApi ( conf);
17
18 var src = "FolderInStorage/test.svg" ; // {String} Source document.
19 = "FolderInStorage/test.pdf" ; // {String} Result document.
20 = null ;
21 var storage = null ;
22
23 var callback = function( error, data, response) {
24 if ( error) {
25 console. error ( error);
26 } else {
27 console. log ( data);
28 }
29 };
30
31 conversionApi. convertStorageToStorage ( src, dst, storage, opts, callback); Swift The following example shows how to convert SVG to PDF Swift language applying. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage. You can download the Swift SDK from the
GitHub repository .
Copy 1 import Alamofire
2 import Foundation
3 import XCTest
4 import AsposeHtmlCloud
5
6 ClientAPI. setConfig (
7 basePath: "https://api.aspose.cloud/v4.0" ,
8 authPath: "https://api.aspose.cloud/connect/token" ,
9 apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" ,
10 appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" ,
11 debugging: true
12 )
13
14 let src = "FolderInStorage/test.svg"
15 let dst = "FolderInStorage/test.pdf"
16
17 let expectation = self. expectation ( description: "testConvert to pdf" )
18
19 HtmlAPI. convertStorageToStorage ( src: src, dst: dst, storage: nil, options: nil) { ( data, error) in
20
21 guard error == nil else {
22 XCTFail( "Error convert SVG to pdf. Error=\(error!.localizedDescription)" )
23 return
24 }
25
26 let resultPath = data!. file !
27
28 StorageAPI. objectExists ( path: resultPath, storageName: nil, versionId: nil) {( data, error) in
29 guard error == nil else {
30 XCTFail( "Error objectExists exist. Error=\(error!.localizedDescription)" )
31 return
32 }
33
34 XCTAssertTrue( data!. exists )
35 XCTAssertFalse( data!. isFolder )
36 expectation. fulfill ()
37 }
38 }
39 self. waitForExpectations ( timeout: 100.0 , handler: nil) Java/Android The following example shows how to convert SVG to PDF using Java/Android. The SVG file is retrieved from cloud storage, converted to PDF, and saved back to cloud storage.You can download the Java/Android SDK from the
GitHub repository .
Copy 1 Configuration. setBasePath ( "https://api.aspose.cloud" );
2 Configuration. setAuthPath ( "https://api.aspose.cloud/connect/token" );
3
4 HtmlApi api = new HtmlApi( "CLIENT_ID" , "CLIENT_SECRET" );
5
6 JobBuilder builder = new ConverterBuilder()
7 . fromStorageFile ( "input.svg" )
8 . saveToStorage ( "output.pdf" );
9
10 OperationResult result = api. convert ( builder); CURL The following example demonstrates how to convert SVG to PDF using REST API. SVG file is located in cloud storage, converted to PDF and saved back to cloud storage.
Copy 1 curl - X POST - v \
2 "https://api.aspose.cloud/v4.0/html/conversion/svg-pdf" \
3 - d "{'InputPath': '/test.svg', 'OutputFile': '/test.pdf'}" \
4 - H "Content-Type: application/json" \
5 - H "Authorization:Bearer <JWT_token>" Ver también El artículo
SDK disponibles le presenta la capacidad de Aspose.HTML Cloud para usar SDK en varios lenguajes de programación, como C#, Java, Python, Ruby, PHP, Node.js, Swift, Android y C++. El artículo
Opciones de conversión describe un conjunto de clases que representan opciones para convertir un documento fuente basado en HTML a PDF, XPS e imagen. Aspose.HTML Cloud API a la que puedes llamar directamente desde tu navegador accediendo a la
Referencia de API . Puedes probar un
Convertidor de SVG a PDF gratuito en línea que convierte rápidamente SVG a PDF con alta calidad. ¡Simplemente cargue sus archivos, conviértalos y obtenga el resultado en unos segundos! 
