**Inheritance:**
java.lang.Object, [com.aspose.imaging.DisposableObject](../../com.aspose.imaging/disposableobject), [com.aspose.imaging.ImageOptionsBase](../../com.aspose.imaging/imageoptionsbase)

**All Implemented Interfaces:**
com.aspose.fileformats.core.imageoptions.ICompressOptions
```
public class SvgOptions extends ImageOptionsBase implements ICompressOptions
```

使用我们的 API 创建标量矢量图形（SVG）图像文件，利用多种颜色类型和压缩级别选项。无缝、精确地自定义您的 SVG 图像，确保在设计需求中获得最佳质量和兼容性。
## 构造函数

| 构造函数 | 描述 |
| --- | --- |
| [SvgOptions()](#SvgOptions--) |  |
## 方法

| 方法 | 描述 |
| --- | --- |
| [getColorType()](#getColorType--) | 获取或设置 SVG 图像的颜色类型。 |
| [setColorType(int value)](#setColorType-int-) | 获取或设置 SVG 图像的颜色类型。 |
| [getTextAsShapes()](#getTextAsShapes--) | 获取一个值，指示文本是否必须渲染为形状。 |
| [setTextAsShapes(boolean value)](#setTextAsShapes-boolean-) | 设置一个值，指示文本是否必须渲染为形状。 |
| [getCallback()](#getCallback--) | 获取 [SvgImage](../../com.aspose.imaging.fileformats.svg/svgimage) 的嵌入资源（如字体、嵌套光栅）的存储策略。 |
| [setCallback(ISvgResourceKeeperCallback value)](#setCallback-com.aspose.imaging.fileformats.svg.ISvgResourceKeeperCallback-) | 设置 [SvgImage](../../com.aspose.imaging.fileformats.svg/svgimage) 的嵌入资源（如字体、嵌套光栅）的存储策略。 |
| [getCompress()](#getCompress--) | 获取指示输出图像是否必须压缩的值。 |
| [setCompress(boolean value)](#setCompress-boolean-) | 设置一个值，指示输出图像是否必须压缩。 |

## Example: The following example shows how to convert a multipage vector image to SVG format in general way without referencing to a particular image type.

``` java
String dir = "C:\\aspose.imaging\\net\\misc\\ImagingReleaseQATester\\Tests\\testdata\\2548";
String inputFilePath = (dir + "Multipage.cdr");
String outputFilePath = (dir + "Multipage.cdr.svg");

com.aspose.imaging.ImageOptionsBase exportOptions = new com.aspose.imaging.imageoptions.SvgOptions();

try (com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFilePath))
{
    exportOptions.setMultiPageOptions(null);

    // 仅导出前两页。实际上，由于 SVG 不是多页格式，只会转换一页。
    com.aspose.imaging.IMultipageImage multipageImage = (image instanceof com.aspose.imaging.IMultipageImage) ? (com.aspose.imaging.IMultipageImage) image : null;
    if (multipageImage != null && (multipageImage.getPages() != null && multipageImage.getPageCount() > 2))
    {
        exportOptions.setMultiPageOptions(new com.aspose.imaging.imageoptions.MultiPageOptions(new com.aspose.imaging.IntRange(0, 2)));
    }

    if (image instanceof com.aspose.imaging.VectorImage)
    {
        com.aspose.imaging.imageoptions.VectorRasterizationOptions defaultOptions = (com.aspose.imaging.imageoptions.VectorRasterizationOptions) image.getDefaultOptions(new Object[]{Color.getWhite(), image.getWidth(), image.getHeight()});
        exportOptions.setVectorRasterizationOptions(defaultOptions);
        defaultOptions.setTextRenderingHint(com.aspose.imaging.TextRenderingHint.SingleBitPerPixel);
        defaultOptions.setSmoothingMode(com.aspose.imaging.SmoothingMode.None);
    }

    image.save(outputFilePath, exportOptions);
}
```


## Example: The following example shows how to convert a svgz images to svg format

``` java
String file = "example.svgz";
String baseFolder = "D:\\Compressed\\";
String inputFile = baseFolder + file;
String outFile = inputFile + ".svg";
try (com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFile))
{
    com.aspose.imaging.imageoptions.VectorRasterizationOptions vectorRasterizationOptions = new com.aspose.imaging.imageoptions.SvgRasterizationOptions();
    vectorRasterizationOptions.setPageSize(com.aspose.imaging.Size.to_SizeF(image.getSize()));
    com.aspose.imaging.imageoptions.SvgOptions options = new com.aspose.imaging.imageoptions.SvgOptions();
    options.setVectorRasterizationOptions(vectorRasterizationOptions);
    image.save(outFile, options);
}
```


## Example: The following example shows how to convert a svg images to svgz format

``` java
String file = "juanmontoya_lingerie.svg";
String baseFolder = "D:\\Compressed\\";
String inputFile = baseFolder + file;
String outFile = inputFile + ".svgz";
try (com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFile))
{
    com.aspose.imaging.imageoptions.VectorRasterizationOptions vectorRasterizationOptions = new com.aspose.imaging.imageoptions.SvgRasterizationOptions();
    vectorRasterizationOptions.setPageSize(com.aspose.imaging.Size.to_SizeF(image.getSize()));
    com.aspose.imaging.imageoptions.SvgOptions options = new com.aspose.imaging.imageoptions.SvgOptions();
    options.setVectorRasterizationOptions(vectorRasterizationOptions);
    options.setCompress(true);
    image.save(outFile, options);
}
```

### SvgOptions() {#SvgOptions--}
```
public SvgOptions()
```


### getColorType() {#getColorType--}
```
public int getColorType()
```


获取或设置 SVG 图像的颜色类型。

**Returns:**
int - SVG 图像的颜色类型。
### setColorType(int value) {#setColorType-int-}
```
public void setColorType(int value)
```


获取或设置 SVG 图像的颜色类型。

**Parameters:**
| 参数 | 类型 | 描述 |
| --- | --- | --- |
| 值 | int | SVG 图像的颜色类型。 |

### getTextAsShapes() {#getTextAsShapes--}
```
public boolean getTextAsShapes()
```


获取一个值，指示文本是否必须渲染为形状。

值：如果在转换中所有文本都被转换为 SVG 形状，则为 `true`；否则为 `false`。

**Returns:**
boolean - 指示文本是否必须渲染为形状的值。
### setTextAsShapes(boolean value) {#setTextAsShapes-boolean-}
```
public void setTextAsShapes(boolean value)
```


设置一个值，指示文本是否必须渲染为形状。

值：如果在转换中所有文本都被转换为 SVG 形状，则为 `true`；否则为 `false`。

**Parameters:**
| 参数 | 类型 | 描述 |
| --- | --- | --- |
| 值 | boolean | 指示文本是否必须渲染为形状的值。 |


**Example: This example shows how to load a WMF image from a file and convert it to SVG using WmfRasterizationOptions.**

``` java
String dir = "c:\\temp\\";

// 使用 Aspose.Imaging.Image.Load 是加载包括 WMF 在内的所有类型图像的统一方式。
try (com.aspose.imaging.fileformats.wmf.WmfImage wmfImage = (com.aspose.imaging.fileformats.wmf.WmfImage)com.aspose.imaging.Image.load(dir + "test.wmf"))
{
    com.aspose.imaging.imageoptions.SvgOptions saveOptions = new com.aspose.imaging.imageoptions.SvgOptions();
                    
    // 文本将被转换为形状。
    saveOptions.setTextAsShapes(true);

    com.aspose.imaging.imageoptions.WmfRasterizationOptions rasterizationOptions = new com.aspose.imaging.imageoptions.WmfRasterizationOptions();

    // 绘图表面的背景颜色。
    rasterizationOptions.setBackgroundColor(com.aspose.imaging.Color.getWhiteSmoke());

    // 页面尺寸。
    rasterizationOptions.setPageSize(Size.to_SizeF(wmfImage.getSize()));

    // 如果存在嵌入的 emf，则渲染 emf；否则渲染 wmf。
    rasterizationOptions.setRenderMode(com.aspose.imaging.fileformats.wmf.WmfRenderMode.Auto);

    saveOptions.setVectorRasterizationOptions(rasterizationOptions);

    wmfImage.save(dir + "test.output.svg", saveOptions);
}
```


**Example: This example shows how to load a EMF image from a file and convert it to SVG using EmfRasterizationOptions.**

``` java
String dir = "c:\\temp\\";

// 使用 Aspose.Imaging.Image.Load 是加载包括 EMF 在内的所有类型图像的统一方式。
com.aspose.imaging.fileformats.emf.EmfImage emfImage = (com.aspose.imaging.fileformats.emf.EmfImage) com.aspose.imaging.Image.load(dir + "test.emf");
try {
    com.aspose.imaging.imageoptions.SvgOptions saveOptions = new com.aspose.imaging.imageoptions.SvgOptions();

    // 文本将被转换为形状。
    saveOptions.setTextAsShapes(true);

    com.aspose.imaging.imageoptions.EmfRasterizationOptions rasterizationOptions = new com.aspose.imaging.imageoptions.EmfRasterizationOptions();

    // 绘图表面的背景颜色。
    rasterizationOptions.setBackgroundColor(com.aspose.imaging.Color.getWhiteSmoke());

    // 页面尺寸。
    rasterizationOptions.setPageSize(new com.aspose.imaging.SizeF(emfImage.getWidth(), emfImage.getHeight()));

    // 如果存在嵌入的 emf，则渲染 emf；否则渲染 wmf。
    rasterizationOptions.setRenderMode(com.aspose.imaging.fileformats.emf.EmfRenderMode.Auto);

    // 设置水平边距
    rasterizationOptions.setBorderX(50);

    // 设置垂直边距
    rasterizationOptions.setBorderY(50);

    saveOptions.setVectorRasterizationOptions(rasterizationOptions);

    emfImage.save(dir + "test.output.svg", saveOptions);
} finally {
    emfImage.dispose();
}
```

### getCallback() {#getCallback--}
```
public ISvgResourceKeeperCallback getCallback()
```


获取 [SvgImage](../../com.aspose.imaging.fileformats.svg/svgimage) 的嵌入资源（如字体、嵌套光栅）的存储策略。

**Returns:**
[ISvgResourceKeeperCallback](../../com.aspose.imaging.fileformats.svg/isvgresourcekeepercallback) - the storing strategy for embedded resources of [SvgImage](../../com.aspose.imaging.fileformats.svg/svgimage) such as fonts, nested rasters.
### setCallback(ISvgResourceKeeperCallback value) {#setCallback-com.aspose.imaging.fileformats.svg.ISvgResourceKeeperCallback-}
```
public void setCallback(ISvgResourceKeeperCallback value)
```


设置 [SvgImage](../../com.aspose.imaging.fileformats.svg/svgimage) 的嵌入资源（如字体、嵌套光栅）的存储策略。

**Parameters:**
| 参数 | 类型 | 描述 |
| --- | --- | --- |
| value | [ISvgResourceKeeperCallback](../../com.aspose.imaging.fileformats.svg/isvgresourcekeepercallback) | 用于存储 [SvgImage](../../com.aspose.imaging.fileformats.svg/svgimage) 的嵌入资源（如字体、嵌套光栅）的策略。 |

### getCompress() {#getCompress--}
```
public final boolean getCompress()
```


获取指示输出图像是否必须压缩的值。

**Returns:**
布尔 - 指示输出图像是否必须压缩的值。
### setCompress(boolean value) {#setCompress-boolean-}
```
public final void setCompress(boolean value)
```


设置一个值，指示输出图像是否必须压缩。

**Parameters:**
| 参数 | 类型 | 描述 |
| --- | --- | --- |
| 值 | boolean | 指示输出图像是否必须压缩的值。 |


**Example: The following example shows how to convert a svg images to svgz format**

``` java
String file = "juanmontoya_lingerie.svg";
String baseFolder = "D:\\Compressed\\";
String inputFile = baseFolder + file;
String outFile = inputFile + ".svgz";
try (com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputFile))
{
    com.aspose.imaging.imageoptions.VectorRasterizationOptions vectorRasterizationOptions = new com.aspose.imaging.imageoptions.SvgRasterizationOptions();
    vectorRasterizationOptions.setPageSize(com.aspose.imaging.Size.to_SizeF(image.getSize()));
    com.aspose.imaging.imageoptions.SvgOptions options = new com.aspose.imaging.imageoptions.SvgOptions();
    options.setVectorRasterizationOptions(vectorRasterizationOptions);
    options.setCompress(true);
    image.save(outFile, options);
}
```