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add mask stuff. although it doesn't work yet.

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This commit is contained in:
Jon Dowland 2008-02-23 18:47:48 +00:00
parent dd9340af96
commit 235de5a456
1 changed files with 2 additions and 1 deletions
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3
tools/cleanroom/images.py
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@ -38,6 +38,7 @@ class ImagesExample:
gtk.gdk.INTERP_NEAREST gtk.gdk.INTERP_NEAREST
)) ))
baseimage.show() baseimage.show()
baseimage.get_pixbuf().add_alpha(True,chr(0),chr(255),chr(255))
basepatch = gtk.Image() basepatch = gtk.Image()
basepatch.set_from_file("../../patches/ps20a0.gif") basepatch.set_from_file("../../patches/ps20a0.gif")
@ -48,6 +49,7 @@ class ImagesExample:
gtk.gdk.INTERP_NEAREST gtk.gdk.INTERP_NEAREST
)) ))
pb = basepatch.get_pixbuf() pb = basepatch.get_pixbuf()
pb.add_alpha(True,chr(0),chr(255),chr(255))
for x,y in [(0,0), (24,24), (104,16), (24,104), (-16,0), (0,-16)]: for x,y in [(0,0), (24,24), (104,16), (24,104), (-16,0), (0,-16)]:
x *= scale x *= scale
@ -56,7 +58,6 @@ class ImagesExample:
image.set_from_pixbuf(baseimage.get_pixbuf().copy()) image.set_from_pixbuf(baseimage.get_pixbuf().copy())
image.show() image.show()
# dest_x >= 0 && dest_x + dest_width <= dest->width
dest_x = max(0, x) dest_x = max(0, x)
dest_y = max(0, y) dest_y = max(0, y)
dest_height = min(pb.get_height(), image.get_pixbuf().get_height() - dest_y) dest_height = min(pb.get_height(), image.get_pixbuf().get_height() - dest_y)