Examples of org.apache.pdfbox.pdfviewer.PageDrawer.drawImage()

Class org.apache.pdfbox.pdfviewer.PageDrawer

Examples of org.apache.pdfbox.pdfviewer.PageDrawer.drawImage()

org.apache.pdfbox.pdfviewer.PageDrawer.drawImage()
Draw the AWT image. Called by Invoke. Moved into PageDrawer so that Invoke doesn't have to reach in here for Graphics as that breaks extensibility. @param awtImage The image to draw. @param at The transformation to use when drawing.

                // because of the moved 0,0-reference, we have to shear in the opposite direction
                ctm.setValue(0, 1, (-1)*ctm.getValue(0, 1));
                ctm.setValue(1, 0, (-1)*ctm.getValue(1, 0));
                AffineTransform ctmAT = ctm.createAffineTransform();
                ctmAT.scale(1f/imageWidth, 1f/imageHeight);
                drawer.drawImage( awtImage, ctmAT ); 
            }
            catch( Exception e )
            {
                e.printStackTrace();
                LOG.error(e, e);

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                // because of the moved 0,0-reference, we have to shear in the opposite direction
                ctm.setValue(0, 1, (-1)*ctm.getValue(0, 1));
                ctm.setValue(1, 0, (-1)*ctm.getValue(1, 0));
                AffineTransform ctmAT = ctm.createAffineTransform();
                ctmAT.scale(1f/imageWidth, 1f/imageHeight);
                drawer.drawImage( awtImage, ctmAT ); 
            }
            catch( Exception e )
            {
                e.printStackTrace();
                LOG.error(e, e);

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                // because of the moved 0,0-reference, we have to shear in the opposite direction
                ctm.setValue(0, 1, (-1)*ctm.getValue(0, 1));
                ctm.setValue(1, 0, (-1)*ctm.getValue(1, 0));
                AffineTransform ctmAT = ctm.createAffineTransform();
                ctmAT.scale(1f/imageWidth, 1f/imageHeight);
                drawer.drawImage( awtImage, ctmAT ); 
            }
            catch( Exception e )
            {
                e.printStackTrace();
                log.error(e, e);

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        AffineTransform at = new AffineTransform(
                rotationMatrix.getValue(0,0),rotationMatrix.getValue(0,1),
                rotationMatrix.getValue(1,0), rotationMatrix.getValue( 1, 1),
                rotationMatrix.getValue(2,0),rotationMatrix.getValue(2,1)
                );
        drawer.drawImage(awtImage, at);
    }
}

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                // because of the moved 0,0-reference, we have to shear in the opposite direction
                ctm.setValue(0, 1, (-1)*ctm.getValue(0, 1));
                ctm.setValue(1, 0, (-1)*ctm.getValue(1, 0));
                AffineTransform ctmAT = ctm.createAffineTransform();
                ctmAT.scale(1f/imageWidth, 1f/imageHeight);
                drawer.drawImage( awtImage, ctmAT ); 
            }
            catch( Exception e )
            {
                LOG.error(e, e);
            }

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                // because of the moved 0,0-reference, we have to shear in the opposite direction
                ctm.setValue(0, 1, (-1)*ctm.getValue(0, 1));
                ctm.setValue(1, 0, (-1)*ctm.getValue(1, 0));
                AffineTransform ctmAT = ctm.createAffineTransform();
                ctmAT.scale(1f/imageWidth, 1f/imageHeight);
                drawer.drawImage( awtImage, ctmAT ); 
            }
            catch( Exception e )
            {
                LOG.error(e, e);
            }

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        AffineTransform at = new AffineTransform(
                rotationMatrix.getValue(0,0),rotationMatrix.getValue(0,1),
                rotationMatrix.getValue(1,0), rotationMatrix.getValue( 1, 1),
                rotationMatrix.getValue(2,0),rotationMatrix.getValue(2,1)
                );
        drawer.drawImage(awtImage, at);
    }
}

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                        rotationMatrix.getValue(0,0),rotationMatrix.getValue(0,1),
                        rotationMatrix.getValue(1,0),rotationMatrix.getValue(1,1),
                        rotationMatrix.getValue(2,0),rotationMatrix.getValue(2,1)
                    );
               
                drawer.drawImage( awtImage, at );
            }
            catch( Exception e )
            {
                e.printStackTrace();
                log.error(e, e);

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