#
#   PyGUI - Image Base - Gtk
#

from __future__ import division
from GUI.GImageBases import ImageBase as GImageBase

class ImageBase(GImageBase):

#	def get_width(self):
#		return self._gtk_surface.get_width()
#	
#	def get_height(self):
#		return self._gtk_surface.get_height()
    
    def draw(self, canvas, src_rect, dst_rect):
        sx, sy, sr, sb = src_rect
        dx, dy, dr, db = dst_rect
        sw = sr - sx
        sh = sb - sy
        dw = dr - dx
        dh = db - dy
        ctx = canvas._gtk_ctx
        ctx.save()
        ctx.translate(dx, dy)
        ctx.new_path()
        ctx.rectangle(0, 0, dw, dh)
        ctx.clip()
        ctx.scale(dw / sw, dh / sh)
        self._gtk_set_source(canvas._gtk_ctx, -sx, -sy)
        ctx.paint()
        ctx.restore()