Examples of org.pdfbox.util.Matrix.multiply()

org.pdfbox.util.Matrix.multiply()
This will take the current matrix and multipy it with a matrix that is passed in. @param b The matrix to multiply by. @return The result of the two multiplied matrices.

        newMatrix.setValue(2, 0, e.floatValue());
        newMatrix.setValue(2, 1, f.floatValue());
    
        //this line has changed
        context.getGraphicsState().setCurrentTransformationMatrix(
                newMatrix.multiply( context.getGraphicsState().getCurrentTransformationMatrix() ) );


    }
}

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                Matrix adjMatrix = new Matrix();
                adjustment=(-adjustment/1000)*context.getGraphicsState().getTextState().getFontSize() *
                    (context.getGraphicsState().getTextState().getHorizontalScalingPercent()/100);
                adjMatrix.setValue( 2, 0, adjustment );
                context.setTextMatrix( adjMatrix.multiply( context.getTextMatrix() ) );
            }
            else if( next instanceof COSString )
            {
                context.showString( ((COSString)next).getBytes() );
            }

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        COSNumber y = (COSNumber)arguments.get( 1 );
        Matrix td = new Matrix();
        td.setValue( 2, 0, x.floatValue() );//.* textMatrix.getValue(0,0) );
        td.setValue( 2, 1, y.floatValue() );//* textMatrix.getValue(1,1) );
        //log.debug( "textLineMatrix before " + textLineMatrix );
        context.setTextLineMatrix( td.multiply( context.getTextLineMatrix() ) ); //textLineMatrix.multiply( td );
        //log.debug( "textLineMatrix after " + textLineMatrix );
        context.setTextMatrix( context.getTextLineMatrix().copy() );
    }
}

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