Python MapRender.plot_geom方法代码示例

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
 def generate(cls, records):
     for record in records:
         if record.code is None:
             continue
         
         lines, envelope, _line = get_as_epsg4326([record.equipement.geom])
         aires, _envelope, _aire = get_as_epsg4326([record.portee.geom])        
         areas, _envelope, _area = get_as_epsg4326([record.geom])
         
         # Léger dézoom pour afficher correctement les zones qui touchent la bbox
         envelope = [
             _envelope[0] - 0.001,
             _envelope[1] + 0.001,
             _envelope[2] - 0.001,
             _envelope[3] + 0.001,
         ]            
         
         m = MapRender(640, 480, envelope, True)
         m.add_bg()
         
         m.plot_geom(lines[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.1))
         m.plot_geom(aires[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.1))
         m.plot_geom(areas[0], record.code, None, color=cls.COLOR, bgcolor=cls.BGCOLOR)            
        
         data = m.render()
         cls.write([record], {'image_map': buffer(data)})

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def image_map_gen(cls, records):
        """Render the image map"""
        for record in records:
            # Récupère l'étendu de la zone de garden
            parcelle, _envelope, _area = get_as_epsg4326([record.parcelle.geom])

            # Léger dézoom pour afficher correctement les points qui touchent la bbox
            envelope = [_envelope[0] - 0.001, _envelope[1] + 0.001, _envelope[2] - 0.001, _envelope[3] + 0.001]

            if envelope is None:
                continue

            # Map title
            title = u"Plan local du jardin\n"
            title += date.today().strftime("%02d/%02m/%Y")

            m = MapRender(1024, 768, envelope, True)
            # Ajoute le fond de carte
            m.add_bg()

            # Ajoute la pracelle
            m.plot_geom(parcelle[0], record.name, u"Parcelle", color=cls.COLOR, bgcolor=cls.BGCOLOR)

            data_nl = m.render()
            m.plot_legend()
            m.plot_compass()
            m.plot_scaling()
            m.plot_title(title)
            data = m.render()
            cls.write([record], {"image_map": buffer(data)})

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def generate(cls, records):
        for record in records:
            if record.address is None:
                continue

            town, envelope, area = get_as_epsg4326([record.address.my_city.contour])
            
            # Calcule de la bbox contenant tout les points
            _envelope = None
            for points in cls.search([]):
                _points, envelope, _area = get_as_epsg4326([points.geom])
                if envelope is None:
                    continue
                _envelope = envelope_union(envelope, _envelope)

            # Léger dézoom pour afficher correctement les points qui touchent la bbox
            envelope = [
                _envelope[0] - 0.001,
                _envelope[1] + 0.001,
                _envelope[2] - 0.001,
                _envelope[3] + 0.001,
            ]
            
            m = MapRender(640, 480, envelope, True)
            m.add_bg()
            for entry in cls.search([]):
                points, _envelope, _area = get_as_epsg4326([entry.geom])
                if len(points) == 0:
                    continue
                if record == entry:
                    m.plot_geom(points[0], None, None, color=cls.COLOR, bgcolor=cls.BGCOLOR)
                else:
                    m.plot_geom(points[0], None, None, color=(0, 0, 1, 1), bgcolor=cls.BGCOLOR)
            data = m.render()
            cls.write([record], {'image_map': buffer(data)})

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def get_image(self, ids):
        if self.site is None:
            return buffer('')

        MiscObj = Pool().get(self.__name__)
        # Récupère l'étendu de la zone de travaux
        areas, _envelope, _area = get_as_epsg4326([self.site.geom])

        # Léger dézoom pour afficher correctement les points qui touchent la bbox
        envelope = [
            _envelope[0] - 0.001,
            _envelope[1] + 0.001,
            _envelope[2] - 0.001,
            _envelope[3] + 0.001,
        ]

        objs = MiscObj.search([('site', '=', self.site.id)])
        misc_obj, _envelope, area = get_as_epsg4326([obj.geom for obj in objs])

        if misc_obj == []:
            return buffer('')
        
        m = MapRender(640, 480, envelope)       
        # Ajoute la zone de chantier
        m.plot_geom(areas[0], None, None, color=self.COLOR, bgcolor=(0, 0, 1, 0.1))
        m.plot_geom(get_as_epsg4326([self.geom])[0][0], None, None, color=self.COLOR, bgcolor=self.BGCOLOR)
        return buffer(m.render())

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def get_image(self, ids):
        if self.geom is None:
            return buffer('')
        
        lines, envelope, _line = get_as_epsg4326([self.equipement.geom])
        aires, _envelope, _aire = get_as_epsg4326([self.portee.geom])        
        areas, _envelope, _area = get_as_epsg4326([self.geom])
        
        
        if areas == []:
            return buffer('')
            
        _envelope = bbox_aspect(envelope, 640, 480)    
            
        # Léger dézoom pour afficher correctement les aires qui touchent la bbox
        envelope = [
            _envelope[0] - 0.001,
            _envelope[1] + 0.001,
            _envelope[2] - 0.001,
            _envelope[3] + 0.001,
        ]                    

        m = MapRender(640, 480, envelope, True)
        
        m.plot_geom(lines[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.3))
        m.plot_geom(aires[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.3))
        m.plot_geom(areas[0], self.code, None, color=self.COLOR, bgcolor=self.BGCOLOR)
        return buffer(m.render())     

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def situation_map_gen(cls, records):
        """Render the situation map"""
        CadPlot = Pool().get('cadastre.parcelle')
        Plot = Pool().get('forest.plot')
        for record in records:
            cad_plots = [plot.geom for plot in record.cad_plots]
            cad_plots, envelope, cad_area = get_as_epsg4326(cad_plots)
            plots = [plot.geom for plot in record.plots]
            plots, plot_bbox, _plots_area = get_as_epsg4326(plots)

            if envelope is None:
                continue

            # Compute the envelope
            if plot_bbox is not None:
                envelope = envelope_union(envelope, plot_bbox)

            # Include the geometry of the town in the bbox of the map
            if record.address is not None and record.address.my_city is not None:
                # Include the town from the address in the bbox
                town_geo = osr_geo_from_field(record.address.my_city.contour)

                dst = osr.SpatialReference()
                dst.SetWellKnownGeogCS("EPSG:4326")
                town_geo.TransformTo(dst)
                envelope = envelope_union(envelope, town_geo.GetEnvelope())

            # Map title
            title = u'Plan de situation\n'
            title += u'Propriétaire: %s\n' % record.owner.name
            if record.address is not None \
                    and record.address.city is not None \
                    and record.address.my_city is not None:
                city = record.address.city
                dep = record.address.my_city.subdivision.parent.code.split('-')[1]
                title += u'Commune: %s (%s)\n' % (city, dep)
            title += u'Surface: %02i ha %02i a %02i ca\n\nLe ' % cls._area_to_a(cad_area)
            title += date.today().strftime('%02d/%02m/%Y')

            m = MapRender(1024, 768, envelope, True)
            m.add_bg()
            for plot in cad_plots:
                m.plot_geom(plot, None, u'Bois de La Forêt', color=CadPlot.COLOR, bgcolor=CadPlot.BGCOLOR)
            for plot in plots:
                m.plot_geom(plot, None, u'Parcelle forestière', linestyle='--', color=Plot.COLOR, bgcolor=Plot.BGCOLOR)

            data_nl = m.render()
            m.plot_legend()
            m.plot_compass()
            m.plot_scaling()
            cls._plot_logo(m)
            m.plot_title(title)
            data = m.render()
            cls.write([record], {
                'situation_map': buffer(data),
                'situation_map_nl': buffer(data_nl),
            })

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def situation_map_gen(cls, records):
        """Render the situation map"""        
        for record in records:
            # Récupère l'étendu de la zone de travaux
            areas, _envelope, _area = get_as_epsg4326([record.geom])
            
            # Léger dézoom pour afficher correctement les points qui touchent la bbox
            envelope = [
                _envelope[0] - 0.001,
                _envelope[1] + 0.001,
                _envelope[2] - 0.001,
                _envelope[3] + 0.001,
            ]  

            if envelope is None:
                continue
                   
            # Include the geometry of the town in the bbox of the map
            if record.commune is not None and record.commune.name is not None:
                # Include the town from the commune in the bbox
                town_geo = osr_geo_from_field(record.commune.contour)

                dst = osr.SpatialReference()
                dst.SetWellKnownGeogCS("EPSG:4326")
                town_geo.TransformTo(dst)
                envelope = envelope_union(envelope, town_geo.GetEnvelope())

            # Map title
            title = u'Plan de situation communal\n'
            title += u'Propriétaire: %s\n' % record.owner.name
            if record.commune is not None \
                    and record.commune.name is not None \
                    and record.commune.name is not None:
                city = record.commune.name
                dep = record.commune.subdivision.parent.code.split('-')[1]
                title += u'Commune: %s (%s)\n' % (city, dep)
            title += u'Surface: %02i ha %02i a %02i ca\n\nLe ' % cls._area_to_a(_area)
            title += date.today().strftime('%02d/%02m/%Y')

            m = MapRender(1024, 768, envelope, True)
            # Ajoute le fond de carte
            m.add_bg()                     

            # Ajoute la zone de chantier
            m.plot_geom(areas[0], None, u'Site', color=cls.COLOR, bgcolor=cls.BGCOLOR) 

            data_nl = m.render()
            m.plot_legend()
            m.plot_compass()
            m.plot_scaling()
            cls._plot_logo(m)
            m.plot_title(title)
            data = m.render()
            cls.write([record], {
                'situation_map': buffer(data),
            })

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def get_image(self, ids):
        if self.geom is None:
            return buffer('')

        points, _envelope, _area = get_as_epsg4326([self.geom])
        town, envelope, area = get_as_epsg4326([self.address.my_city.contour])
        if points == []:
            return buffer('')

        m = MapRender(640, 480, envelope)
        m.plot_geom(town[0], None, None, color=(0, 0, 1, 1), bgcolor=(0, 0, 0, 0))
        m.plot_geom(points[0], None, None, color=self.COLOR, bgcolor=self.BGCOLOR)
        return buffer(m.render())

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def situation_closeup_map_gen(cls, records):
        """Render the situation map closeup"""
        CadPlot = Pool().get('cadastre.parcelle')
        Plot = Pool().get('forest.plot')
        for record in records:
            cad_plots = [plot.geom for plot in record.cad_plots]
            cad_plots, envelope, cad_area = get_as_epsg4326(cad_plots)
            plots = [plot.geom for plot in record.plots]
            plots, plot_bbox, _plots_area = get_as_epsg4326(plots)

            if envelope is None:
                continue

            # Compute the envelope
            if plot_bbox is not None:
                envelope = envelope_union(envelope, plot_bbox)

            # Map title
            title = u'Plan de situation\n'
            title += u'Propriétaire: %s\n' % record.owner.name
            if record.address is not None \
                    and record.address.city is not None \
                    and record.address.my_city is not None:
                city = record.address.city
                dep = record.address.my_city.subdivision.parent.code.split('-')[1]
                title += u'Commune: %s (%s)\n' % (city, dep)
            title += u'Surface: %02i ha %02i a %02i ca\n\nLe ' % cls._area_to_a(cad_area)
            title += date.today().strftime('%02d/%02m/%Y')

            m = MapRender(1024, 768, envelope, True)
            m.add_bg()
            cls._plot_misc_areas(m, record, False)
            for plot in cad_plots:
                m.plot_geom(plot, None, u'Bois de La Forêt', color=CadPlot.COLOR, bgcolor=CadPlot.BGCOLOR)
            for plot, rec in zip(plots, record.plots):
                m.plot_geom(plot, rec.short_name, None, linestyle='--', color=Plot.COLOR, bgcolor=Plot.BGCOLOR)

            cls._plot_misc_points(m, record, False)
            data_nl = m.render()
            m.plot_legend()
            m.plot_compass()
            m.plot_scaling()
            cls._plot_logo(m)
            m.plot_title(title)
            data = m.render()
            cls.write([record], {
                'situation_closeup_map': buffer(data),
                'situation_closeup_map_nl': buffer(data_nl),
            })

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def get_image(self, ids):
        if self.geom is None:
            return buffer('')
        
        plots, envelope, area = get_as_epsg4326([self.geom])

        if plots == []:
            return buffer('')

        envelope = bbox_aspect(envelope, 640, 480)

        m = MapRender(640, 480, envelope)
        m.plot_geom(plots[0], self.tex, color=self.COLOR, bgcolor=self.BGCOLOR)        
        data = m.render()
        return buffer(data)

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def get_image(self, ids):
        if self.forest is None:
            return buffer('')

        data = ''
        Plot = Pool().get(self.__name__)
        plots = Plot.search([('forest', '=', self.forest.id)])
        plots, envelope, area = get_as_epsg4326([plot.geom for plot in plots])

        if plots == []:
            return buffer('')

        envelope = bbox_aspect(envelope, 640, 480)

        m = MapRender(640, 480, envelope)
        for plot in plots:
            m.plot_geom(plot, None, color=self.COLOR, bgcolor=self.BGCOLOR)
        m.plot_geom(get_as_epsg4326([self.geom])[0][0], None, color=(1, 0, 0, 1), bgcolor=self.BGCOLOR)
        data = m.render()
        return buffer(data)

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def generate(cls, records):
        for record in records:
            if record.num is None:
                continue                       

            # Récupère les placettes de mesure du dispositif
            EmpObj = Pool().get(record.__name__)
            objs = EmpObj.search([('dispositif', '=', record.dispositif.id)])
            pts, envelope, area = get_as_epsg4326([obj.geom for obj in objs])
            
            # Placette en cours
            points, _envelope, _area = get_as_epsg4326([record.geom])                     

            # Léger dézoom pour afficher correctement les points qui touchent la bbox
            envelope = [
                _envelope[0] - 0.001,
                _envelope[1] + 0.001,
                _envelope[2] - 0.001,
                _envelope[3] + 0.001,
            ]
            
            m = MapRender(640, 480, envelope, True)
            m.add_bg()

            # Ajoute les placettes du dispositif
            for entry in pts:
                if len(pts) == 0:
                    continue            
                if entry == get_as_epsg4326([record.geom])[0][0]:                
                    m.plot_geom(entry, None, None, color=(0, 0, 1, 1), bgcolor=record.BGCOLOR)
                else:                
                    m.plot_geom(entry, None, None, color=(0, 0, 1, 0.5), bgcolor=record.BGCOLOR)
            m.plot_geom(points[0], str(record.num), None, color=(1, 1, 1, 1), bgcolor=record.BGCOLOR)
            data = m.render()
            cls.write([record], {'image_map': buffer(data)})

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def get_image(self, ids):
        if self.geom is None:
            return buffer('')        

        EmpObj = Pool().get(self.__name__)
        objs = EmpObj.search([('dispositif', '=', self.dispositif.id)])
        pts, _envelope, area = get_as_epsg4326([obj.geom for obj in objs])

        points, _envelope, _area = get_as_epsg4326([self.geom])

        # Léger dézoom pour afficher correctement les points qui touchent la bbox
        envelope = [
            _envelope[0] - 0.01,
            _envelope[1] + 0.01,
            _envelope[2] - 0.01,
            _envelope[3] + 0.01,
        ]

        if points == []:
            return buffer('')

        m = MapRender(640, 480, envelope)

        # Ajoute les points de la placette        
        for entry in pts:
            if len(pts) == 0:
                continue            
            if entry == get_as_epsg4326([self.geom])[0][0]:                
                m.plot_geom(entry, None, None, color=(0, 0, 1, 1), bgcolor=self.BGCOLOR)
            else:                
                m.plot_geom(entry, None, None, color=(0, 0, 1, 0.5), bgcolor=self.BGCOLOR)

        m.plot_geom(points[0], str(self.num), None, color=self.COLOR, bgcolor=self.BGCOLOR)
        return buffer(m.render())

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
    def situation_map_gen(cls, records):
        """Render the situation map"""        
        for record in records:
            # Récupère l'étendu de la zone de secteur
            areas, _envelope, _area = get_as_epsg4326([record.geom])
            
            # Léger dézoom pour afficher correctement les points qui touchent la bbox
            envelope = [
                _envelope[0] - 0.001,
                _envelope[1] + 0.001,
                _envelope[2] - 0.001,
                _envelope[3] + 0.001,
            ]  

            if envelope is None:
                continue
                   
            # Map title
            title = u'Plan de situation de la zone urbanisée\n'
            title += u'Surface: %02i ha %02i a %02i ca\n\nLe ' % cls._area_to_a(_area)
            title += date.today().strftime('%02d/%02m/%Y')

            m = MapRender(1024, 768, envelope, True)
            # Ajoute le fond de carte
            m.add_bg()                     

            # Ajoute la zone urbanisée
            m.plot_geom(areas[0], None, u'Zone urbanisé', color=cls.COLOR, bgcolor=cls.BGCOLOR) 

            data_nl = m.render()
            m.plot_legend()
            m.plot_compass()
            m.plot_scaling()
            cls._plot_logo(m)
            m.plot_title(title)
            data = m.render()
            cls.write([record], {
                'situation_map': buffer(data),
            })

# 需要导入模块: from trytond.modules.map.map_render import MapRender [as 别名]
# 或者: from trytond.modules.map.map_render.MapRender import plot_geom [as 别名]
 def generate(cls, records):
     for record in records:
         if record.name is None:
             continue
                                
         areas, _envelope, _area = get_as_epsg4326([record.geom])
         
         # Léger dézoom pour afficher correctement les points qui touchent la bbox
         envelope = [
             _envelope[0] - 0.001,
             _envelope[1] + 0.001,
             _envelope[2] - 0.001,
             _envelope[3] + 0.001,
         ]            
         
         m = MapRender(640, 480, envelope, True)
         m.add_bg()
                   
         m.plot_geom(areas[0], None, None, color=cls.COLOR, bgcolor=cls.BGCOLOR)            
        
         data = m.render()
         cls.write([record], {'image_map': buffer(data)})