com.openhtmltopdf.extend

public Interface TextRenderer

Imports: com.openhtmltopdf.layout.Breaker, com.openhtmltopdf.render.FSFont, .FSFontMetrics, .JustificationInfo, com.openhtmltopdf.util.OpenUtil

Method Summary

Modifier and Type	Method and Description
public void	drawString(OutputDevice outputDevice, String string, float x, float y)
public void	drawString(OutputDevice outputDevice, String string, float x, float y, JustificationInfo info)
public static String	Returns: The cleaned string or `null` if the input is null getEffectivePrintableString(String The string can be null input) Returns a string containing printable characters only.
public float	getFontScale()
public FSFontMetrics	getFSFontMetrics(FontContext context, FSFont font, String string)
public int	getSmoothingLevel()
public int	getWidth(FontContext context, FSFont font, String string) Rarely need to use this method directly.
public void	setFontScale(float scale)
public void	setSmoothingLevel(int no-op level) Deprecated no-op, will be removed in a future release. Anti-aliasing is now controlled via the smoothing threshhold.
public void	setSmoothingThreshold(float fontsize) Set the smoothing threashold.
public void	setup(FontContext context)

Method Detail

drawString	back to summary
public void drawString(OutputDevice outputDevice, String string, float x, float y)

drawString	back to summary
public void drawString(OutputDevice outputDevice, String string, float x, float y, JustificationInfo info)

getEffectivePrintableString back to summary

public static String getEffectivePrintableString(String input)

Returns a string containing printable characters only.

Parameters

input:String: The string can be null

Returns:String

The cleaned string or null if the input is null

See Also

com.openhtmltopdf.util.OpenUtil#isSafeFontCodePointToPrint(int)

getFontScale	back to summary
public float getFontScale()

getFSFontMetrics	back to summary
public FSFontMetrics getFSFontMetrics(FontContext context, FSFont font, String string)

getSmoothingLevel	back to summary
public int getSmoothingLevel()

getWidth	back to summary
public int getWidth(FontContext context, FSFont font, String string) Rarely need to use this method directly. Instead favor `Breaker` static method instead.

setFontScale	back to summary
public void setFontScale(float scale)

setSmoothingLevel	back to summary
public void setSmoothingLevel(int level) Deprecated no-op, will be removed in a future release. Anti-aliasing is now controlled via the smoothing threshhold. Parameters level:int no-op

setSmoothingThreshold	back to summary
public void setSmoothingThreshold(float fontsize) Set the smoothing threashold. This is a font size above which all text will be anti-aliased. Text below this size will not be antialiased. Set to -1 for no antialiasing. Set to 0 for all antialising. Else, set to the threshold font size. does not take font scaling into account.

setup	back to summary
public void setup(FontContext context)