JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate Class Reference
Inheritance diagram for com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate:
Collaboration diagram for com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate:

Public Member Functions

boolean intensityOnly ()
 Indicates whether the backing store of this TextRenderer should be intensity-only (the default) or full-color. More...
 
Rectangle2D getBounds (final CharSequence str, final Font font, final FontRenderContext frc)
 Computes the bounds of the given character sequence relative to the origin. More...
 
Rectangle2D getBounds (final String str, final Font font, final FontRenderContext frc)
 Computes the bounds of the given String relative to the origin. More...
 
Rectangle2D getBounds (final GlyphVector gv, final FontRenderContext frc)
 Computes the bounds of the given GlyphVector, already assumed to have been created for a particular Font, relative to the origin. More...
 
void drawGlyphVector (final Graphics2D graphics, final GlyphVector str, final int x, final int y)
 Render the passed GlyphVector at the designated location using the supplied Graphics2D instance. More...
 
void draw (final Graphics2D graphics, final String str, final int x, final int y)
 Render the passed character sequence at the designated location using the supplied Graphics2D instance. More...
 
boolean intensityOnly ()
 Indicates whether the backing store of this TextRenderer should be intensity-only (the default) or full-color. More...
 
Rectangle2D getBounds (String str, Font font, FontRenderContext frc)
 Computes the bounds of the given String relative to the origin. More...
 
Rectangle2D getBounds (CharSequence str, Font font, FontRenderContext frc)
 Computes the bounds of the given character sequence relative to the origin. More...
 
Rectangle2D getBounds (GlyphVector gv, FontRenderContext frc)
 Computes the bounds of the given GlyphVector, already assumed to have been created for a particular Font, relative to the origin. More...
 
void draw (Graphics2D graphics, String str, int x, int y)
 Render the passed character sequence at the designated location using the supplied Graphics2D instance. More...
 
void drawGlyphVector (Graphics2D graphics, GlyphVector str, int x, int y)
 Render the passed GlyphVector at the designated location using the supplied Graphics2D instance. More...
 

Detailed Description

Definition at line 1350 of file TextRenderer.java.

Member Function Documentation

◆ draw()

void com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate.draw ( final Graphics2D  graphics,
final String  str,
final int  x,
final int  y 
)

Render the passed character sequence at the designated location using the supplied Graphics2D instance.

The surrounding region will already have been cleared to the RGB color (0, 0, 0) with zero alpha. The initial drawing context of the passed Graphics2D will be set to use AlphaComposite.Src, the color white, the Font specified in the TextRenderer's constructor, and the rendering hints specified in the TextRenderer constructor. Changes made by the end user may be visible in successive calls to this method, but are not guaranteed to be preserved. Implementors of this method should reset the Graphics2D's state to that desired each time this method is called, in particular those states which are not the defaults.

Implements com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate.

Definition at line 1382 of file TextRenderer.java.

◆ drawGlyphVector()

void com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate.drawGlyphVector ( final Graphics2D  graphics,
final GlyphVector  str,
final int  x,
final int  y 
)

Render the passed GlyphVector at the designated location using the supplied Graphics2D instance.

The surrounding region will already have been cleared to the RGB color (0, 0, 0) with zero alpha. The initial drawing context of the passed Graphics2D will be set to use AlphaComposite.Src, the color white, the Font specified in the TextRenderer's constructor, and the rendering hints specified in the TextRenderer constructor. Changes made by the end user may be visible in successive calls to this method, but are not guaranteed to be preserved. Implementors of this method should reset the Graphics2D's state to that desired each time this method is called, in particular those states which are not the defaults.

Implements com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate.

Definition at line 1376 of file TextRenderer.java.

◆ getBounds() [1/3]

Rectangle2D com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate.getBounds ( final CharSequence  str,
final Font  font,
final FontRenderContext  frc 
)

Computes the bounds of the given character sequence relative to the origin.

Implements com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate.

Definition at line 1357 of file TextRenderer.java.

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◆ getBounds() [2/3]

Rectangle2D com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate.getBounds ( final GlyphVector  gv,
final FontRenderContext  frc 
)

Computes the bounds of the given GlyphVector, already assumed to have been created for a particular Font, relative to the origin.

Implements com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate.

Definition at line 1371 of file TextRenderer.java.

◆ getBounds() [3/3]

Rectangle2D com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate.getBounds ( final String  str,
final Font  font,
final FontRenderContext  frc 
)

Computes the bounds of the given String relative to the origin.

Implements com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate.

Definition at line 1365 of file TextRenderer.java.

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◆ intensityOnly()

boolean com.jogamp.opengl.util.awt.TextRenderer.DefaultRenderDelegate.intensityOnly ( )

Indicates whether the backing store of this TextRenderer should be intensity-only (the default) or full-color.

Implements com.jogamp.opengl.util.awt.TextRenderer.RenderDelegate.

Definition at line 1352 of file TextRenderer.java.


The documentation for this class was generated from the following file: