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‎english/java/com.groupdocs.viewer.options/presentationoptions/_index.md‎

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| --- | --- |
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| [isRenderToPureHtml()](#isRenderToPureHtml--) | Enables a new HTML rendering mode for Presentation documents. |
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| [setRenderToPureHtml(boolean renderToPureHtml)](#setRenderToPureHtml-boolean-) | Enables a new HTML rendering mode for Presentation documents. |
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| [isRenderHeaderFooterPlaceholders()](#isRenderHeaderFooterPlaceholders--) | Enables rendering placeholders in the header and footer of a slide. |
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| [setRenderHeaderFooterPlaceholders(boolean renderHeaderFooterPlaceholders)](#setRenderHeaderFooterPlaceholders-boolean-) | Enables rendering placeholders in the header and footer of a slide. |
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| [getResolution()](#getResolution--) | Resolution for images inside presentation (for to HTML/PDF rendering only). |
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| [setResolution(Resolution resolution)](#setResolution-com.groupdocs.viewer.options.Resolution-) | Resolution for images inside presentation (for to HTML/PDF rendering only). |
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### PresentationOptions() {#PresentationOptions--}
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| renderToPureHtml | boolean | |
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### isRenderHeaderFooterPlaceholders() {#isRenderHeaderFooterPlaceholders--}
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```
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public boolean isRenderHeaderFooterPlaceholders()
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```
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Enables rendering placeholders in the header and footer of a slide. Disabled by default (false). This option applies for all 4 rendering modes of presentations: HTML, PDF, PNG, and JPEG. Is not applicable when rendering presentation to pure HTML/CSS markup using .
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**Returns:**
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boolean
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### setRenderHeaderFooterPlaceholders(boolean renderHeaderFooterPlaceholders) {#setRenderHeaderFooterPlaceholders-boolean-}
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```
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public void setRenderHeaderFooterPlaceholders(boolean renderHeaderFooterPlaceholders)
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```
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Enables rendering placeholders in the header and footer of a slide. Disabled by default (false). This option applies for all 4 rendering modes of presentations: HTML, PDF, PNG, and JPEG. Is not applicable when rendering presentation to pure HTML/CSS markup using .
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**Parameters:**
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| Parameter | Type | Description |
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| --- | --- | --- |
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| renderHeaderFooterPlaceholders | boolean | |
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### getResolution() {#getResolution--}
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```
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public Resolution getResolution()

‎english/java/com.groupdocs.viewer.options/spreadsheetoptions/_index.md‎

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| [setTopMargin(double topMargin)](#setTopMargin-double-) | To set top margin of the worksheet when converting to pdf if less than 0 then default convert value is used If the parameter is less than 0, then the default value is used. |
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| [getBottomMargin()](#getBottomMargin--) | To set bottom margin of the worksheet when converting to pdf if less than 0 then default convert value is used If the parameter is less than 0, then the default value is used. |
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| [setBottomMargin(double bottomMargin)](#setBottomMargin-double-) | To set bottom margin of the worksheet when converting to pdf if less than 0 then default convert value is used If the parameter is less than 0, then the default value is used. |
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| [getHorizontalResolution()](#getHorizontalResolution--) | Gets or sets the horizontal resolution for generated images in dots per inch. |
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| [setHorizontalResolution(int horizontalResolution)](#setHorizontalResolution-int-) | Sets the horizontal resolution for generated images in dots per inch. |
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| [getVerticalResolution()](#getVerticalResolution--) | Gets or sets the vertical resolution for generated images in dots per inch. |
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| [setVerticalResolution(int verticalResolution)](#setVerticalResolution-int-) | Sets the vertical resolution for generated images in dots per inch. |
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| [getValidHorizontalDpi()](#getValidHorizontalDpi--) | |
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| [getValidVerticalDpi()](#getValidVerticalDpi--) | |
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| [forRenderingPrintAreaAndPageBreaks()](#forRenderingPrintAreaAndPageBreaks--) | Initializes a new instance of SpreadsheetOptions for rendering print areas and page breaks. |
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| [forRenderingByPageBreaks()](#forRenderingByPageBreaks--) | Initializes a new instance of the SpreadsheetOptions class for rendering print areas only. |
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### isRenderByPageBreaks() {#isRenderByPageBreaks--}
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| bottomMargin | double | |
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### getHorizontalResolution() {#getHorizontalResolution--}
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```
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public int getHorizontalResolution()
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```
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Gets or sets the horizontal resolution for generated images in dots per inch. This option is used when rendering spreadsheets to PNG or JPEG formats only.
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Default value is 96 DPI. Min possible value - 72 DPI, max possible value - 600 DPI. If the user-specified value is out of these limits, the min or max possible value will be applied.
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**Returns:**
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int - the horizontal resolution in DPI.
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### setHorizontalResolution(int horizontalResolution) {#setHorizontalResolution-int-}
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```
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public void setHorizontalResolution(int horizontalResolution)
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```
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Sets the horizontal resolution for generated images in dots per inch. This option is used when rendering spreadsheets to PNG or JPEG formats only.
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Default value is 96 DPI. Min possible value - 72 DPI, max possible value - 600 DPI. If the user-specified value is out of these limits, the min or max possible value will be applied.
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**Parameters:**
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| Parameter | Type | Description |
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| --- | --- | --- |
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| horizontalResolution | int | the horizontal resolution in DPI. |
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### getVerticalResolution() {#getVerticalResolution--}
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```
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public int getVerticalResolution()
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```
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Gets or sets the vertical resolution for generated images in dots per inch. This option is used when rendering spreadsheets to PNG or JPEG formats only.
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Default value is 96 DPI. Min possible value - 72 DPI, max possible value - 600 DPI. If the user-specified value is out of these limits, the min or max possible value will be applied.
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**Returns:**
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int - the vertical resolution in DPI.
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### setVerticalResolution(int verticalResolution) {#setVerticalResolution-int-}
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```
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public void setVerticalResolution(int verticalResolution)
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```
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Sets the vertical resolution for generated images in dots per inch. This option is used when rendering spreadsheets to PNG or JPEG formats only.
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Default value is 96 DPI. Min possible value - 72 DPI, max possible value - 600 DPI. If the user-specified value is out of these limits, the min or max possible value will be applied.
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**Parameters:**
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| Parameter | Type | Description |
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| --- | --- | --- |
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| verticalResolution | int | the vertical resolution in DPI. |
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### getValidHorizontalDpi() {#getValidHorizontalDpi--}
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```
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public int getValidHorizontalDpi()
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```
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**Returns:**
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int
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### getValidVerticalDpi() {#getValidVerticalDpi--}
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```
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public int getValidVerticalDpi()
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```
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**Returns:**
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int
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### forRenderingPrintAreaAndPageBreaks() {#forRenderingPrintAreaAndPageBreaks--}
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```
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public static SpreadsheetOptions forRenderingPrintAreaAndPageBreaks()

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