X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=spec%2Fimagematrix.py;fp=spec%2Fimagematrix.py;h=6819b873d33109c08681191b1c89b46403332797;hb=971f4f6864f09deab3681b772aed9ca555b2424e;hp=0000000000000000000000000000000000000000;hpb=0e9d27093c3e6e8e316fbc08bb9d422d74da2fd1;p=swftools.git

diff --git a/spec/imagematrix.py b/spec/imagematrix.py
new file mode 100644
index 0000000..6819b87
--- /dev/null
+++ b/spec/imagematrix.py
@@ -0,0 +1,51 @@
+from sys import * 
+from pdflib_py import * 
+from math import sin,cos
+p = PDF_new() 
+PDF_open_file(p, "imagematrix.pdf")
+
+PDF_set_parameter(p, "usercoordinates", "true")
+
+width = 612
+height = 600
+PDF_begin_page(p, width, height)
+
+a=0.7
+b=-0.7
+matrices = [[1,0,0,1,100,200],
+            [cos(a),sin(a),-sin(a),cos(a),400,75],
+            [1,0,0,-1,100,350],
+            [-1,0,0,1,450,370],
+            [1.9,0.5,0.6,1.4,50,-200],
+            [cos(b),sin(b),sin(b),-cos(b),500,630],
+            [1.0,0,0,3,-90,-200],
+           ]
+
+i = PDF_load_image(p, "png", "karo.png", "")
+
+for m in matrices:
+    PDF_save(p)
+    PDF_setmatrix(p, m[0],m[1],m[2],m[3],m[4],m[5])
+
+    x,y = 100,100
+    #PDF_fit_image(p, i, x, y, "")
+    PDF_place_image(p, i, x, y, 100/4)
+    w,h = 100,100
+
+    PDF_setrgbcolor_fill(p, 0.0, 1.0, 1.0)
+    PDF_moveto(p, x,y)
+    PDF_lineto(p, x+w,y)
+    PDF_lineto(p, x+w,y+h)
+    PDF_lineto(p, x,y+h)
+    PDF_lineto(p, x,y)
+    PDF_moveto(p, x-20,y-20)
+    PDF_lineto(p, x-20,y+20+h)
+    PDF_lineto(p, x+20+w,y+20+h)
+    PDF_lineto(p, x+20+w,y-20)
+    PDF_lineto(p, x-20,y-20)
+    PDF_fill(p);
+    PDF_restore(p)
+
+PDF_end_page(p)
+PDF_close(p)
+PDF_delete(p);