Examples with GlyphVector java.awt.font.GlyphVector used on opensource projects

Example 1 with GlyphVector

use of java.awt.font.GlyphVector in project WordCram by danbernier.

the class WordShaper method makeShape.

private Shape makeShape(String word, Font font) {
    char[] chars = word.toCharArray();
    // TODO hmm: this doesn't render newlines.  Hrm.  If your word text is "foo\nbar", you get "foobar".
    GlyphVector gv = font.layoutGlyphVector(frc, chars, 0, chars.length, this.rightToLeft ? Font.LAYOUT_RIGHT_TO_LEFT : Font.LAYOUT_LEFT_TO_RIGHT);
    return gv.getOutline();
}

Example 2 with GlyphVector

use of java.awt.font.GlyphVector in project scriptographer by scriptographer.

the class AbstractGraphics2D method drawString.

public void drawString(AttributedCharacterIterator iterator, float x, float y) {
    if (textAsShapes) {
        GlyphVector gv = getFont().createGlyphVector(getFontRenderContext(), iterator);
        drawGlyphVector(gv, x, y);
    }
}

Example 3 with GlyphVector

use of java.awt.font.GlyphVector in project libgdx by libgdx.

the class UnicodeFont method addGlyphs.

/** Queues the glyphs in the specified text to be loaded. Note that the glyphs are not actually loaded until
	 * {@link #loadGlyphs()} is called. */
public void addGlyphs(String text) {
    if (text == null)
        throw new IllegalArgumentException("text cannot be null.");
    char[] chars = text.toCharArray();
    GlyphVector vector = font.layoutGlyphVector(GlyphPage.renderContext, chars, 0, chars.length, Font.LAYOUT_LEFT_TO_RIGHT);
    for (int i = 0, n = vector.getNumGlyphs(); i < n; i++) {
        int codePoint = text.codePointAt(vector.getGlyphCharIndex(i));
        Rectangle bounds = getGlyphBounds(vector, i, codePoint);
        getGlyph(vector.getGlyphCode(i), codePoint, bounds, vector, i);
    }
}

Example 4 with GlyphVector

use of java.awt.font.GlyphVector in project libgdx by libgdx.

the class UnicodeFont method getHeight.

public int getHeight(String text) {
    if (text == null)
        throw new IllegalArgumentException("text cannot be null.");
    if (text.length() == 0)
        return 0;
    char[] chars = text.toCharArray();
    GlyphVector vector = font.layoutGlyphVector(GlyphPage.renderContext, chars, 0, chars.length, Font.LAYOUT_LEFT_TO_RIGHT);
    int lines = 0, height = 0;
    for (int i = 0, n = vector.getNumGlyphs(); i < n; i++) {
        int charIndex = vector.getGlyphCharIndex(i);
        int codePoint = text.codePointAt(charIndex);
        if (codePoint == ' ')
            continue;
        Rectangle bounds = getGlyphBounds(vector, i, codePoint);
        height = Math.max(height, ascent + bounds.y + bounds.height);
        if (codePoint == '\n') {
            lines++;
            height = 0;
        }
    }
    return lines * getLineHeight() + height;
}

Example 5 with GlyphVector

use of java.awt.font.GlyphVector in project libgdx by libgdx.

the class UnicodeFont method getYOffset.

/** Returns the distance from the y drawing location to the top most pixel of the specified text. */
public int getYOffset(String text) {
    if (text == null)
        throw new IllegalArgumentException("text cannot be null.");
    if (renderType == RenderType.FreeType && bitmapFont != null)
        return (int) bitmapFont.getAscent();
    int index = text.indexOf('\n');
    if (index != -1)
        text = text.substring(0, index);
    char[] chars = text.toCharArray();
    GlyphVector vector = font.layoutGlyphVector(GlyphPage.renderContext, chars, 0, chars.length, Font.LAYOUT_LEFT_TO_RIGHT);
    int yOffset = ascent + vector.getPixelBounds(null, 0, 0).y;
    return yOffset;
}