Java Code Examples for processing.core.PGraphics#textAlign()

The following examples show how to use processing.core.PGraphics#textAlign() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MoireProposal.java    From haxademic with MIT License 5 votes vote down vote up 
public void drawNumberToTexture(String str, PGraphics tex) {
	tex.beginDraw();
	tex.fill(0);
	tex.textFont(font);
	tex.textAlign(P.CENTER, P.TOP);
	tex.text(str, 0, p.height * 0.2f, p.width, p.height * 0.8f);
	tex.endDraw();
}
Example 2
Source File: SlideCaption.java    From haxademic with MIT License 5 votes vote down vote up 
public void update(PGraphics pg) {
	showProgress.update();
	
	if(captionQueued != null && showProgress.value() == 0) {
		caption = captionQueued;
		captionQueued = null;
		showProgress.setTarget(1);	
	}
	
	if(caption != null) {
		PG.setDrawCorner(pg);
		pg.noStroke();
		
		// get eased y
		float easedProgress = Penner.easeInOutCubic(showProgress.value());
		float curY = pg.height - height * easedProgress;
		
		pg.pushMatrix();
		
		// draw bg
		pg.fill(0, 127);
		pg.rect(0, curY, pg.width, height); // curY

		// draw text
		// buffer.textLeading(font.getSize() * 0.75f);
		pg.fill(255);
		pg.textAlign(P.CENTER, P.CENTER);
		pg.textFont(font);
		pg.text(caption, textOffsetY * 5f, curY - textOffsetY, pg.width - 50, height);
		
		pg.popMatrix();
		PG.setDrawCenter(pg);
	}
}
Example 3
Source File: SlideTitle.java    From haxademic with MIT License 5 votes vote down vote up 
public void update(PGraphics pg) {
	showProgress.update();
	
	if(titleQueued != null && showProgress.value() == 0) {
		title = titleQueued;
		titleQueued = null;
		showProgress.setTarget(1);	
	}
	
	if(title != null) {
		PG.setDrawCorner(pg);
		pg.noStroke();
		
		// get eased y
		float easedProgress = Penner.easeInOutCubic(showProgress.value());
		
		pg.pushMatrix();
		
		// draw bg
		pg.fill(0, opacity * easedProgress);
		pg.rect(0, 0, pg.width, pg.height); 

		// draw text
		// buffer.textLeading(font.getSize() * 0.75f);
		pg.fill(255, 255 * easedProgress);
		pg.textAlign(P.CENTER, P.CENTER);
		pg.textFont(font);
		pg.text(title, 0, 0, pg.width, pg.height);
		
		pg.popMatrix();
		PG.setDrawCenter(pg);
	}
}
Example 4
Source File: FontCacher.java    From haxademic with MIT License 5 votes vote down vote up 
public static void setFontOnContext(PGraphics pg, PFont font, int color, float leadingMult, int alignX, int alignY) {
	pg.fill(color);
	pg.textFont(font);
	pg.textSize(font.getSize());
	pg.textLeading(font.getSize() * leadingMult);
	pg.textAlign(alignX, alignY);
}
Example 5
Source File: BezierSurface.java    From sketch-mapper with MIT License 4 votes vote down vote up 
/**
 * Renders the grid in the surface. (useful in calibration mode)
 *
 * @param g
 */
private void renderGrid(PGraphics g) {
    g.beginDraw();


    g.fill(ccolor);

    g.noStroke();
    for (int i = 0; i < GRID_RESOLUTION; i++) {
        for (int j = 0; j < GRID_RESOLUTION; j++) {

            g.beginShape();
            g.vertex(vertexPoints[i][j].x, vertexPoints[i][j].y);
            g.vertex(vertexPoints[i + 1][j].x, vertexPoints[i + 1][j].y);
            g.vertex(vertexPoints[i + 1][j + 1].x, vertexPoints[i + 1][j + 1].y);
            g.vertex(vertexPoints[i][j + 1].x, vertexPoints[i][j + 1].y);
            g.endShape();

        }
    }

    g.textFont(sm.getIdFont());
    g.fill(255);
    g.textAlign(PApplet.CENTER, PApplet.CENTER);
    g.textSize(20);
    g.text("" + this.getSurfaceName(), (float) (this.getCenter().x), (float) this.getCenter().y);
    if (isLocked) {
        g.textSize(12);
        g.text("Surface locked", (float) this.getCenter().x, (float) this.getCenter().y + 26);
    }
    if (sketch != null) {
        g.textSize(10);
        g.text(sketch.getName(), (float) this.getCenter().x, (float) this.getCenter().y + 40);
    }


    g.noFill();
    g.stroke(BezierSurface.GRID_LINE_COLOR);
    g.strokeWeight(2);
    if (isSelected)
        g.stroke(BezierSurface.GRID_LINE_SELECTED_COLOR);

    if (!isLocked) {
        for (int i = 0; i <= GRID_RESOLUTION; i++) {
            for (int j = 0; j <= GRID_RESOLUTION; j++) {
                g.point(vertexPoints[i][j].x, vertexPoints[i][j].y, vertexPoints[i][j].z);
            }
        }
    }

    if (isSelected) {
        g.strokeWeight(4);
        g.stroke(BezierSurface.GRID_LINE_SELECTED_COLOR);

        //draw the outline here
        for (int i = 0; i < poly.npoints - 1; i++) {
            g.line(poly.xpoints[i], poly.ypoints[i], poly.xpoints[i + 1], poly.ypoints[i + 1]);
            if (i == poly.npoints - 2)
                g.line(poly.xpoints[i + 1], poly.ypoints[i + 1], poly.xpoints[0], poly.ypoints[0]);
        }
    }

    g.strokeWeight(1);
    g.stroke(SELECTED_OUTLINE_INNER_COLOR);
    //draw the outline here
    for (int i = 0; i < poly.npoints - 1; i++) {
        g.line(poly.xpoints[i], poly.ypoints[i], poly.xpoints[i + 1], poly.ypoints[i + 1]);
        if (i == poly.npoints - 2)
            g.line(poly.xpoints[i + 1], poly.ypoints[i + 1], poly.xpoints[0], poly.ypoints[0]);
    }


    if (!isLocked) {
        // Draw the control points.
        for (int i = 0; i < this.cornerPoints.length; i++) {
            this.renderCornerPoint(g, this.cornerPoints[i].x, this.cornerPoints[i].y, (this.activePoint == i), i);

        }

        for (int i = 0; i < this.bezierPoints.length; i++) {
            this.renderBezierPoint(g, this.bezierPoints[i].x, this.bezierPoints[i].y, (this.selectedBezierControl == i), i);
            g.strokeWeight(1);
            g.stroke(255);
            g.line(this.bezierPoints[i].x, this.bezierPoints[i].y, this.cornerPoints[(int) (i / 2)].x, this.cornerPoints[(int) (i / 2)].y);
        }

    }

    g.endDraw();
}