Example usage for com.itextpdf.layout.renderer DrawContext getCanvas

Introduction

In this page you can find the example usage for com.itextpdf.layout.renderer DrawContext getCanvas.

Prototype

public PdfCanvas getCanvas() 

Source Link

Usage

From source file:cl.a2r.wsmicampov2.pdf.CustomBorder3Renderer.java

@Override
public void draw(DrawContext drawContext) {
    super.draw(drawContext);
    PdfCanvas canvas = drawContext.getCanvas();
    Rectangle position = getOccupiedAreaBBox();
    canvas.saveState();//from  w w  w  .  java  2 s .  co  m
    if (null != borders[0]) {
        canvas.saveState();
        borders[0].applyLineDash(canvas);
        canvas.moveTo(position.getRight(), position.getTop());
        canvas.lineTo(position.getLeft(), position.getTop());
        canvas.stroke();
        canvas.restoreState();
    }
    if (null != borders[2]) {
        canvas.saveState();
        borders[2].applyLineDash(canvas);
        canvas.moveTo(position.getRight(), position.getBottom());
        canvas.lineTo(position.getLeft(), position.getBottom());
        canvas.stroke();
        canvas.restoreState();
    }
    if (null != borders[3]) {
        canvas.saveState();
        borders[3].applyLineDash(canvas);
        canvas.moveTo(position.getRight(), position.getTop());
        canvas.lineTo(position.getRight(), position.getBottom());
        canvas.stroke();
        canvas.restoreState();
    }
    if (null != borders[1]) {
        canvas.saveState();
        borders[1].applyLineDash(canvas);
        canvas.moveTo(position.getLeft(), position.getTop());
        canvas.lineTo(position.getLeft(), position.getBottom());
        canvas.stroke();
        canvas.restoreState();
    }
    canvas.stroke();
    canvas.restoreState();

}

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From source file:com.js.quickestquail.ui.actions.io.ExportToPDFAction.java

@Override
public void draw(DrawContext drawContext) {
    img.scaleToFit(getOccupiedAreaBBox().getWidth(), getOccupiedAreaBBox().getHeight());
    drawContext.getCanvas().addXObject(img.getXObject(), getOccupiedAreaBBox());
    super.draw(drawContext);
}

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