java.awt.font.FontRenderContext#getAntiAliasingHint ( )源码实例Demo

下面列出了java.awt.font.FontRenderContext#getAntiAliasingHint ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： jdk1.8-source-analysis 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码2 项目： dragonwell8_jdk 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码3 项目： TencentKona-8 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码4 项目： jdk8u-jdk 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码5 项目： jdk8u60 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码6 项目： openjdk-8 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码7 项目： JDKSourceCode1.8 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码8 项目： openjdk-jdk8u 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码9 项目： consulo 文件： EditorView.java

private boolean setFontRenderContext(FontRenderContext context) {
  FontRenderContext contextToSet = context == null ? FontInfo.getFontRenderContext(myEditor.getContentComponent()) : context;
  if (areEqualContexts(myFontRenderContext, contextToSet)) return false;
  myFontRenderContext = contextToSet.getFractionalMetricsHint() == myEditor.myFractionalMetricsHintValue
                        ? contextToSet
                        : new FontRenderContext(contextToSet.getTransform(), contextToSet.getAntiAliasingHint(), myEditor.myFractionalMetricsHintValue);
  return true;
}

源代码10 项目： openjdk-jdk8u-backup 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码11 项目： Bytecoder 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码12 项目： openjdk-jdk9 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码13 项目： jdk-1.7-annotated 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码14 项目： jdk8u-jdk 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码15 项目： hottub 文件： Font.java

private float getItalicAngle(FontRenderContext frc) {
    Object aa, fm;
    if (frc == null) {
        aa = RenderingHints.VALUE_TEXT_ANTIALIAS_OFF;
        fm = RenderingHints.VALUE_FRACTIONALMETRICS_OFF;
    } else {
        aa = frc.getAntiAliasingHint();
        fm = frc.getFractionalMetricsHint();
    }
    return getFont2D().getItalicAngle(this, identityTx, aa, fm);
}

源代码16 项目： openjdk-8-source 文件： FontStrikeDesc.java

public static int getAAHintIntVal(Font2D font2D, Font font,
                                  FontRenderContext frc) {
    Object aa = frc.getAntiAliasingHint();
    if (aa == VALUE_TEXT_ANTIALIAS_OFF ||
        aa == VALUE_TEXT_ANTIALIAS_DEFAULT) {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    } else if (aa == VALUE_TEXT_ANTIALIAS_ON) {
        return INTVAL_TEXT_ANTIALIAS_ON;
    } else if (aa == VALUE_TEXT_ANTIALIAS_GASP) {
        /* FRC.isIdentity() would have been useful */
        int ptSize;
        AffineTransform tx = frc.getTransform();
        if (tx.isIdentity() && !font.isTransformed()) {
            ptSize = font.getSize();
        } else {
            /* one or both transforms is not identity */
            float size = font.getSize2D();
            if (tx.isIdentity()) {
                tx = font.getTransform();
                tx.scale(size, size);
            } else {
                tx.scale(size, size);
                if (font.isTransformed()) {
                    tx.concatenate(font.getTransform());
                }
            }
            double shearx = tx.getShearX();
            double scaley = tx.getScaleY();
            if (shearx != 0) {
                scaley = Math.sqrt(shearx * shearx + scaley * scaley);
            }
            ptSize = (int)(Math.abs(scaley)+0.5);
        }
        if (font2D.useAAForPtSize(ptSize)) {
            return INTVAL_TEXT_ANTIALIAS_ON;
        } else {
            return INTVAL_TEXT_ANTIALIAS_OFF;
        }
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_HRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_HBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_HRGB;
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_VRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_VBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_VRGB;
    } else {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    }
}

源代码17 项目： openjdk-jdk8u-backup 文件： FontStrikeDesc.java

public static int getAAHintIntVal(Font2D font2D, Font font,
                                  FontRenderContext frc) {
    Object aa = frc.getAntiAliasingHint();
    if (aa == VALUE_TEXT_ANTIALIAS_OFF ||
        aa == VALUE_TEXT_ANTIALIAS_DEFAULT) {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    } else if (aa == VALUE_TEXT_ANTIALIAS_ON) {
        return INTVAL_TEXT_ANTIALIAS_ON;
    } else if (aa == VALUE_TEXT_ANTIALIAS_GASP) {
        /* FRC.isIdentity() would have been useful */
        int ptSize;
        AffineTransform tx = frc.getTransform();
        if (tx.isIdentity() && !font.isTransformed()) {
            ptSize = font.getSize();
        } else {
            /* one or both transforms is not identity */
            float size = font.getSize2D();
            if (tx.isIdentity()) {
                tx = font.getTransform();
                tx.scale(size, size);
            } else {
                tx.scale(size, size);
                if (font.isTransformed()) {
                    tx.concatenate(font.getTransform());
                }
            }
            double shearx = tx.getShearX();
            double scaley = tx.getScaleY();
            if (shearx != 0) {
                scaley = Math.sqrt(shearx * shearx + scaley * scaley);
            }
            ptSize = (int)(Math.abs(scaley)+0.5);
        }
        if (font2D.useAAForPtSize(ptSize)) {
            return INTVAL_TEXT_ANTIALIAS_ON;
        } else {
            return INTVAL_TEXT_ANTIALIAS_OFF;
        }
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_HRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_HBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_HRGB;
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_VRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_VBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_VRGB;
    } else {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    }
}

源代码18 项目： hottub 文件： FontStrikeDesc.java

public static int getAAHintIntVal(Font2D font2D, Font font,
                                  FontRenderContext frc) {
    Object aa = frc.getAntiAliasingHint();
    if (aa == VALUE_TEXT_ANTIALIAS_OFF ||
        aa == VALUE_TEXT_ANTIALIAS_DEFAULT) {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    } else if (aa == VALUE_TEXT_ANTIALIAS_ON) {
        return INTVAL_TEXT_ANTIALIAS_ON;
    } else if (aa == VALUE_TEXT_ANTIALIAS_GASP) {
        /* FRC.isIdentity() would have been useful */
        int ptSize;
        AffineTransform tx = frc.getTransform();
        if (tx.isIdentity() && !font.isTransformed()) {
            ptSize = font.getSize();
        } else {
            /* one or both transforms is not identity */
            float size = font.getSize2D();
            if (tx.isIdentity()) {
                tx = font.getTransform();
                tx.scale(size, size);
            } else {
                tx.scale(size, size);
                if (font.isTransformed()) {
                    tx.concatenate(font.getTransform());
                }
            }
            double shearx = tx.getShearX();
            double scaley = tx.getScaleY();
            if (shearx != 0) {
                scaley = Math.sqrt(shearx * shearx + scaley * scaley);
            }
            ptSize = (int)(Math.abs(scaley)+0.5);
        }
        if (font2D.useAAForPtSize(ptSize)) {
            return INTVAL_TEXT_ANTIALIAS_ON;
        } else {
            return INTVAL_TEXT_ANTIALIAS_OFF;
        }
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_HRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_HBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_HRGB;
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_VRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_VBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_VRGB;
    } else {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    }
}

源代码19 项目： jdk8u-dev-jdk 文件： FontStrikeDesc.java

public static int getAAHintIntVal(Font2D font2D, Font font,
                                  FontRenderContext frc) {
    Object aa = frc.getAntiAliasingHint();
    if (aa == VALUE_TEXT_ANTIALIAS_OFF ||
        aa == VALUE_TEXT_ANTIALIAS_DEFAULT) {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    } else if (aa == VALUE_TEXT_ANTIALIAS_ON) {
        return INTVAL_TEXT_ANTIALIAS_ON;
    } else if (aa == VALUE_TEXT_ANTIALIAS_GASP) {
        /* FRC.isIdentity() would have been useful */
        int ptSize;
        AffineTransform tx = frc.getTransform();
        if (tx.isIdentity() && !font.isTransformed()) {
            ptSize = font.getSize();
        } else {
            /* one or both transforms is not identity */
            float size = font.getSize2D();
            if (tx.isIdentity()) {
                tx = font.getTransform();
                tx.scale(size, size);
            } else {
                tx.scale(size, size);
                if (font.isTransformed()) {
                    tx.concatenate(font.getTransform());
                }
            }
            double shearx = tx.getShearX();
            double scaley = tx.getScaleY();
            if (shearx != 0) {
                scaley = Math.sqrt(shearx * shearx + scaley * scaley);
            }
            ptSize = (int)(Math.abs(scaley)+0.5);
        }
        if (font2D.useAAForPtSize(ptSize)) {
            return INTVAL_TEXT_ANTIALIAS_ON;
        } else {
            return INTVAL_TEXT_ANTIALIAS_OFF;
        }
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_HRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_HBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_HRGB;
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_VRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_VBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_VRGB;
    } else {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    }
}

源代码20 项目： jdk8u-jdk 文件： FontStrikeDesc.java

public static int getAAHintIntVal(Font2D font2D, Font font,
                                  FontRenderContext frc) {
    Object aa = frc.getAntiAliasingHint();
    if (aa == VALUE_TEXT_ANTIALIAS_OFF ||
        aa == VALUE_TEXT_ANTIALIAS_DEFAULT) {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    } else if (aa == VALUE_TEXT_ANTIALIAS_ON) {
        return INTVAL_TEXT_ANTIALIAS_ON;
    } else if (aa == VALUE_TEXT_ANTIALIAS_GASP) {
        /* FRC.isIdentity() would have been useful */
        int ptSize;
        AffineTransform tx = frc.getTransform();
        if (tx.isIdentity() && !font.isTransformed()) {
            ptSize = font.getSize();
        } else {
            /* one or both transforms is not identity */
            float size = font.getSize2D();
            if (tx.isIdentity()) {
                tx = font.getTransform();
                tx.scale(size, size);
            } else {
                tx.scale(size, size);
                if (font.isTransformed()) {
                    tx.concatenate(font.getTransform());
                }
            }
            double shearx = tx.getShearX();
            double scaley = tx.getScaleY();
            if (shearx != 0) {
                scaley = Math.sqrt(shearx * shearx + scaley * scaley);
            }
            ptSize = (int)(Math.abs(scaley)+0.5);
        }
        if (font2D.useAAForPtSize(ptSize)) {
            return INTVAL_TEXT_ANTIALIAS_ON;
        } else {
            return INTVAL_TEXT_ANTIALIAS_OFF;
        }
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_HRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_HBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_HRGB;
    } else if (aa == VALUE_TEXT_ANTIALIAS_LCD_VRGB ||
               aa == VALUE_TEXT_ANTIALIAS_LCD_VBGR) {
        return INTVAL_TEXT_ANTIALIAS_LCD_VRGB;
    } else {
        return INTVAL_TEXT_ANTIALIAS_OFF;
    }
}

方法所在类

java.awt.font.FontRenderContext