* src/DrawDoc.py: support for drawing wedges and rotated text
* src/docgen/PSDrawDoc.py: postscipt support for wedges and rotated text * src/docgen/PdfDrawDoc.py: PDF support for wedges and rotated text * src/docgen/SvgDrawDoc.py: SVG support for wedges and rotated text * src/docgen/OpenDrawDoc.py: OpenOffice support for wedges and rotated text * src/plugins/FanChart.py: Fan chart report * src/GenericFilter.py: rewrote IsAncestorOf and IsDescendantOf rules to be more efficient and to properly handle loop detection. * src/RelLib.py: Added the getValidDeath and getValidBirth methods to the Person class * src/plugins/WebPage.py: Handle filter errors * src/docgen/OpenOfficeDoc.py: pass non-unicode names to zipfile svn: r1716
This commit is contained in:
Don Allingham
parent
dd959c379e
commit
9c43834a21
@ -18,6 +18,8 @@
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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from math import cos,sin,pi
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#------------------------------------------------------------------------
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#
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# gramps modules
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@ -182,11 +184,62 @@ class DrawDoc:
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def center_text(self,style,text,x1,y1):
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pass
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def rotate_text(self,style,text,x,y,angle):
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pass
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def draw_line(self,style,x1,y1,x2,y2):
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pass
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def draw_wedge(self, style, centerx, centery, radius, start_angle, end_angle):
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pass
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def draw_wedge(self, style, centerx, centery, radius, start_angle,
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end_angle, short_radius=0):
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while end_angle < start_angle:
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end_angle += 360
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p = []
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degreestoradians = pi/180.0
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radiansdelta = degreestoradians/2
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sangle = start_angle*degreestoradians
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eangle = end_angle*degreestoradians
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while eangle<sangle:
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eangle = eangle+2*pi
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angle = sangle
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if short_radius == 0:
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p.append((centerx,centery))
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else:
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origx = (centerx + cos(angle)*short_radius)
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origy = (centery + sin(angle)*short_radius)
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p.append((origx, origy))
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while angle<eangle:
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x = centerx + cos(angle)*radius
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y = centery + sin(angle)*radius
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p.append((x,y))
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angle = angle+radiansdelta
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x = centerx + cos(eangle)*radius
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y = centery + sin(eangle)*radius
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p.append((x,y))
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if short_radius:
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x = centerx + cos(eangle)*short_radius
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y = centery + sin(eangle)*short_radius
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p.append((x,y))
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angle = eangle
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while angle>=sangle:
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x = centerx + cos(angle)*short_radius
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y = centery + sin(angle)*short_radius
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p.append((x,y))
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angle = angle-radiansdelta
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self.draw_path(style,p)
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delta = (eangle - sangle)/2.0
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rad = short_radius + (radius-short_radius)/2.0
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return ( (centerx + cos(sangle+delta) * rad),
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(centery + sin(sangle+delta) * rad))
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def start_path(self,style,x,y):
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pass
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@ -27,6 +27,7 @@ import os
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import tempfile
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import string
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import zipfile
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from math import sin, cos, pi, fabs
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#-------------------------------------------------------------------------
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#
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@ -438,6 +439,35 @@ class OpenDrawDoc(DrawDoc.DrawDoc):
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def end_page(self):
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self.f.write('</draw:page>\n')
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def rotate_text(self,style,text,x,y,angle):
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stype = self.draw_styles[style]
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pname = stype.get_paragraph_style()
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p = self.style_list[pname]
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font = p.get_font()
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size = font.get_size()
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height = size*(len(text))
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width = 0
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for line in text:
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width = max(width,FontScale.string_width(font,line))
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wcm = (width/72.0)*2.54
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hcm = (height/72.0)*2.54
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rangle = -((pi/180.0) * angle)
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self.f.write('<draw:text-box draw:style-name="%s" ' % style)
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self.f.write('draw:layer="layout" svg:width="%.3fcm" ' % wcm)
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self.f.write('svg:height="%.3fpt" ' % hcm)
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self.f.write('draw:transform="rotate (%.8f) ' % rangle)
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xloc = x-((wcm/2.0)*cos(-rangle)) + self.lmargin
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yloc = y-((hcm)*sin(-rangle)) + self.tmargin
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self.f.write('translate (%.3fcm %.3fcm)"' % (xloc,yloc))
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self.f.write('>')
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self.f.write('<text:p><text:span text:style-name="T%s">' % pname)
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self.write_text(string.join(text,'\n'))
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self.f.write('</text:span></text:p></draw:text-box>\n')
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def draw_path(self,style,path):
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stype = self.draw_styles[style]
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@ -560,4 +590,4 @@ class OpenDrawDoc(DrawDoc.DrawDoc):
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# Register document generator
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#
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#-------------------------------------------------------------------------
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Plugins.register_draw_doc(_("OpenOffice.org/StarOffice 6"),OpenDrawDoc,1,1,".sxd");
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Plugins.register_draw_doc(_("OpenOffice.org Draw"),OpenDrawDoc,1,1,".sxd");
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@ -202,8 +202,6 @@ class PSDrawDoc(DrawDoc.DrawDoc):
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return ( (centerx + cos(sangle+delta) * rad),
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(centery + sin(sangle+delta) * rad))
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# return ( (centerx + cos(sangle+delta) * rad)-self.lmargin,
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# (centery + sin(sangle+delta) * rad)-self.tmargin)
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def rotate_text(self,style,text,x,y,angle):
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@ -159,74 +159,6 @@ class PdfDrawDoc(DrawDoc.DrawDoc):
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else:
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self.f.drawPath(p,stroke=1,fill=0)
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def draw_wedge(self, style, centerx, centery, radius, start_angle,
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end_angle, short_radius=0):
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centerx += self.lmargin
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centery += self.bmargin
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def rnd(val):
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return val*cm
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while end_angle < start_angle:
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end_angle += 360
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stype = self.draw_styles[style]
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if stype.get_line_style() == DrawDoc.SOLID:
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self.f.setDash([],0)
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else:
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self.f.setDash([2,4],0)
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degreestoradians = pi/180.0
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radiansdelta = degreestoradians/2
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sangle = start_angle*degreestoradians
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eangle = end_angle*degreestoradians
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while eangle<sangle:
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eangle = eangle+2*pi
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angle = sangle
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color = stype.get_fill_color()
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self.f.setFillColor((float(color[0])/255.0,float(color[1])/255.0,
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float(color[2])/255.0))
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p = self.f.beginPath()
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if short_radius == 0:
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p.moveTo(rnd(centerx),rnd(centery))
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else:
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origx = rnd(centerx + cos(angle)*short_radius)
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origy = rnd(centery + sin(angle)*short_radius)
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p.moveTo(origx, origy)
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while angle<eangle:
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x = centerx + cos(angle)*radius
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y = centery + sin(angle)*radius
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p.lineTo(rnd(x),rnd(y))
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angle = angle+radiansdelta
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x = centerx + cos(eangle)*radius
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y = centery + sin(eangle)*radius
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p.lineTo(rnd(x),rnd(y))
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if short_radius:
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x = centerx + cos(eangle)*short_radius
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y = centery + sin(eangle)*short_radius
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p.lineTo(rnd(x),rnd(y))
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angle = eangle
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while angle>=sangle:
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x = centerx + cos(angle)*short_radius
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y = centery + sin(angle)*short_radius
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p.lineTo(rnd(x),rnd(y))
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angle = angle-radiansdelta
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p.close()
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self.f.drawPath(p,stroke=1,fill=1)
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delta = (eangle - sangle)/2.0
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rad = short_radius + (radius-short_radius)/2.0
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return ( (centerx + cos(sangle+delta) * rad)-self.lmargin,
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(centery + sin(sangle+delta) * rad)-self.tmargin)
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def draw_box(self,style,text,x,y):
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x = x + self.lmargin
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y = y + self.tmargin
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@ -24,6 +24,7 @@
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#
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#-------------------------------------------------------------------------
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import string
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from math import pi, cos, sin, fabs
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#-------------------------------------------------------------------------
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#
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@ -35,6 +36,7 @@ from intl import gettext as _
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import TextDoc
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import DrawDoc
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import Errors
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import FontScale
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#-------------------------------------------------------------------------
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#
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@ -88,13 +90,57 @@ class SvgDrawDoc(DrawDoc.DrawDoc):
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self.f.write('"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">\n')
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self.f.write('<svg width="%5.2fcm" height="%5.2fcm" ' % (self.width,self.height))
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self.f.write('xmlns="http://www.w3.org/2000/svg">\n')
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if self.orientation != TextDoc.PAPER_PORTRAIT:
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self.f.write('<g transform="rotate(-90); ')
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self.f.write(' translate(-%5.2fcm,0)">\n' % self.height)
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def rotate_text(self,style,text,x,y,angle):
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stype = self.draw_styles[style]
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pname = stype.get_paragraph_style()
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p = self.style_list[pname]
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font = p.get_font()
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size = font.get_size()
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height = size*(len(text))
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width = 0
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for line in text:
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width = max(width,FontScale.string_width(font,line))
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rangle = -((pi/180.0) * angle)
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centerx,centery = units((x+self.lmargin,y+self.tmargin))
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yh = 0
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for line in text:
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xw = FontScale.string_width(font,line)
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xpos = (centerx - (xw/2.0))
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ypos = (centery)
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xd = 0
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yd = yh
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# xd = yh * sin(-rangle)
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# yd = yh * cos(-rangle)
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print centerx, centery, xpos, ypos, angle, line
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self.f.write('<text ')
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self.f.write('x="%4.2f" y="%4.2f" ' % (xpos+xd,ypos+yd))
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# self.f.write('transform="rotate(%d) ' % angle)
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# self.f.write(' translate(%.8f,%.8f)" ' % (-xpos,-ypos))
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self.f.write('style="fill:#%02x%02x%02x; '% font.get_color())
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if font.get_bold():
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self.f.write('font-weight:"bold";')
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if font.get_italic():
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self.f.write('font-style:"italic";')
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self.f.write('font-size:%d; ' % size)
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if font.get_type_face() == TextDoc.FONT_SANS_SERIF:
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self.f.write('font-family:sans-serif;')
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else:
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self.f.write('font-family:serif;')
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self.f.write('">')
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self.f.write(line)
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self.f.write('</text>\n')
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yh += size
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def end_page(self):
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if self.orientation != TextDoc.PAPER_PORTRAIT:
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self.f.write('</g>\n')
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self.f.write('</svg>\n')
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self.f.close()
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@ -118,7 +164,7 @@ class SvgDrawDoc(DrawDoc.DrawDoc):
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point = path[0]
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self.f.write('<polygon fill="#%02x%02x%02x"' % stype.get_fill_color())
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self.f.write(' style="stroke:#%02x%02x%02x; ' % stype.get_color())
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self.f.write(' stroke-width=%.2fpt;"' % stype.get_line_width())
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self.f.write(' stroke-width:%.2fpt;"' % stype.get_line_width())
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self.f.write(' points="%.2f,%.2f' % units((point[0]+self.lmargin,point[1]+self.tmargin)))
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for point in path[1:]:
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self.f.write(' %.2f,%.2f' % units((point[0]+self.lmargin,point[1]+self.tmargin)))
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357
gramps2/src/plugins/FanChart.py
Normal file
357
gramps2/src/plugins/FanChart.py
Normal file
@ -0,0 +1,357 @@
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2003 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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#------------------------------------------------------------------------
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#
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# gnome/gtk
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#
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#------------------------------------------------------------------------
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import gtk
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#------------------------------------------------------------------------
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#
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# gramps modules
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#
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#------------------------------------------------------------------------
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import GrampsCfg
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import DrawDoc
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import Report
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import Errors
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import TextDoc
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import Calendar
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from QuestionDialog import ErrorDialog
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from FontScale import string_width
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from SubstKeywords import SubstKeywords
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from intl import gettext as _
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#------------------------------------------------------------------------
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#
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# pt2cm - convert points to centimeters
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#
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#------------------------------------------------------------------------
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def pt2cm(pt):
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return (float(pt)/72.0)*(254.0/100.0)
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#------------------------------------------------------------------------
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#
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# FanChart
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#
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#------------------------------------------------------------------------
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class FanChart:
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def __init__(self,database,person,output,doc,display):
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self.doc = doc
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self.doc.creator(database.getResearcher().getName())
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self.map = {}
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self.text = {}
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self.start = person
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self.output = output
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self.box_width = 0
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self.height = 0
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self.lines = 0
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self.display = display
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g = DrawDoc.GraphicsStyle()
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g.set_paragraph_style('Title')
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self.doc.add_draw_style("t",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((255,212,210))
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g.set_paragraph_style('Normal')
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self.doc.add_draw_style("c1",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((255,212,210))
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g.set_paragraph_style('Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("c1n",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((251,204,158))
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g.set_paragraph_style('Normal')
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self.doc.add_draw_style("c2",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((251,204,158))
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g.set_paragraph_style('Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("c2n",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((255,255,111))
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g.set_paragraph_style('Normal')
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self.doc.add_draw_style("c3",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((255,255,111))
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g.set_paragraph_style('Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("c3n",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((158,255,158))
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g.set_paragraph_style('Normal')
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self.doc.add_draw_style("c4",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((158,255,158))
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g.set_paragraph_style('Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("c4n",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((156,205,255))
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g.set_paragraph_style('Normal')
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self.doc.add_draw_style("c5",g)
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g = DrawDoc.GraphicsStyle()
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g.set_fill_color((156,205,255))
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g.set_paragraph_style('Normal')
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g.set_line_width(0)
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self.doc.add_draw_style("c5n",g)
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self.map = [None] * 32
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self.text= {}
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self.box_width = 0
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def filter(self,person,index):
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"""traverse the ancestors recursively until either the end
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of a line is found, or until we reach the maximum number of
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generations that we want to deal with"""
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if person == None or index >= 32:
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return
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self.map[index-1] = person
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self.text[index-1] = []
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subst = SubstKeywords(person)
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for line in self.display:
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self.text[index-1].append(subst.replace(line))
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self.font = self.doc.style_list["Normal"].get_font()
|
||||
for line in self.text[index-1]:
|
||||
self.box_width = max(self.box_width,string_width(self.font,line))
|
||||
|
||||
self.lines = max(self.lines,len(self.text[index-1]))
|
||||
|
||||
family = person.getMainParents()
|
||||
if family != None:
|
||||
self.filter(family.getFather(),index*2)
|
||||
self.filter(family.getMother(),(index*2)+1)
|
||||
|
||||
def write_report(self):
|
||||
|
||||
self.filter(self.start,1)
|
||||
|
||||
block_size = self.doc.get_usable_width()/14.0
|
||||
try:
|
||||
self.doc.open(self.output)
|
||||
except Errors.ReportError, val:
|
||||
(m1,m2) = val.messages()
|
||||
ErrorDialog(m1,m2)
|
||||
|
||||
size = min(self.doc.get_usable_width(),self.doc.get_usable_height()*2.0)/2.0
|
||||
y = self.doc.get_usable_height()
|
||||
max_lines = int(size/block_size)
|
||||
center = (self.doc.get_usable_width()/2.0)
|
||||
|
||||
self.doc.start_page()
|
||||
|
||||
n = self.start.getPrimaryName().getRegularName()
|
||||
self.doc.center_text('t', _('Five Generation Fan Chart for %s') % n, center, 0)
|
||||
|
||||
self.circle_5(center,y,block_size)
|
||||
self.circle_4(center,y,block_size)
|
||||
self.circle_3(center,y,block_size)
|
||||
self.circle_2(center,y,block_size)
|
||||
self.circle_1(center,y,block_size)
|
||||
|
||||
self.doc.end_page()
|
||||
try:
|
||||
self.doc.close()
|
||||
except:
|
||||
import DisplayTrace
|
||||
DisplayTrace.DisplayTrace()
|
||||
|
||||
def get_info(self,person):
|
||||
pn = person.getPrimaryName()
|
||||
b = person.getBirth().getDateObj().getYear()
|
||||
d = person.getDeath().getDateObj().getYear()
|
||||
if b == Calendar.UNDEF:
|
||||
b = ""
|
||||
if d == Calendar.UNDEF:
|
||||
d = ""
|
||||
|
||||
if b or d:
|
||||
val = "%s - %s" % (str(b),str(d))
|
||||
else:
|
||||
val = ""
|
||||
|
||||
return [ pn.getFirstName(), pn.getSurname(), val ]
|
||||
|
||||
def circle_1(self,center,y,size):
|
||||
(xc,yc) = self.doc.draw_wedge("c1", center, y, size, 180, 360)
|
||||
print center, y, xc, yc
|
||||
self.doc.rotate_text("c1n", self.get_info(self.map[0]), xc, yc ,0)
|
||||
|
||||
def circle_2(self,center,y,size):
|
||||
(xc,yc) = self.doc.draw_wedge("c2", center, y, size*2, 180, 270, size)
|
||||
if self.map[1]:
|
||||
self.doc.rotate_text("c2n", self.get_info(self.map[1]), xc, yc, -45)
|
||||
|
||||
(xc,yc) = self.doc.draw_wedge("c2", center, y, size*2, 270, 360, size)
|
||||
if self.map[2]:
|
||||
self.doc.rotate_text("c2n", self.get_info(self.map[2]), xc,yc ,45)
|
||||
|
||||
def circle_3(self,center,y,size):
|
||||
delta = 45
|
||||
sangle = -67.5
|
||||
for index in range(3,7):
|
||||
start = 180+(index-3)*45
|
||||
stop = start+45
|
||||
(xc,yc) = self.doc.draw_wedge("c3", center, y, size*3, start, stop, size*2)
|
||||
if self.map[index]:
|
||||
self.doc.rotate_text("c3n", self.get_info(self.map[index]),
|
||||
xc,yc ,sangle)
|
||||
sangle += 45
|
||||
|
||||
def circle_4(self,center,y,size):
|
||||
delta = 22.5
|
||||
sangle = -78.75 + 90
|
||||
for i in range(0,8):
|
||||
start_angle = 180 + (i * delta)
|
||||
end_angle = 180 + ((i+1) * delta)
|
||||
(xc,yc) = self.doc.draw_wedge("c4", center, y, size*5, start_angle,
|
||||
end_angle, size*3)
|
||||
if i == 4:
|
||||
sangle += 180
|
||||
if self.map[i+7]:
|
||||
self.doc.rotate_text("c4n", self.get_info(self.map[i+7]),
|
||||
xc,yc ,sangle)
|
||||
sangle += 22.5
|
||||
|
||||
def circle_5(self,center,y,size):
|
||||
delta = 11.25
|
||||
sangle = -84.625 + 90
|
||||
for i in range(0,16):
|
||||
start_angle = 180 + (i * delta)
|
||||
end_angle = 180 + ((i+1) * delta)
|
||||
(xc,yc) = self.doc.draw_wedge("c5", center, y, size*7, start_angle,
|
||||
end_angle, size*5)
|
||||
if i == 8:
|
||||
sangle += 180
|
||||
if self.map[i+15]:
|
||||
self.doc.rotate_text("c5n", self.get_info(self.map[i+15]),
|
||||
xc,yc ,sangle)
|
||||
sangle += 11.25
|
||||
|
||||
#------------------------------------------------------------------------
|
||||
#
|
||||
# FanChartDialog
|
||||
#
|
||||
#------------------------------------------------------------------------
|
||||
class FanChartDialog(Report.DrawReportDialog):
|
||||
|
||||
def __init__(self,database,person):
|
||||
Report.DrawReportDialog.__init__(self,database,person)
|
||||
|
||||
def get_title(self):
|
||||
"""The window title for this dialog"""
|
||||
return "%s - %s - GRAMPS" % (_("Fan Chart"),_("Graphical Reports"))
|
||||
|
||||
def get_header(self, name):
|
||||
"""The header line at the top of the dialog contents."""
|
||||
return _("Fan Chart for %s") % name
|
||||
|
||||
def get_target_browser_title(self):
|
||||
"""The title of the window created when the 'browse' button is
|
||||
clicked in the 'Save As' frame."""
|
||||
return _("Save Fan Chart")
|
||||
|
||||
def get_stylesheet_savefile(self):
|
||||
"""Where to save user defined styles for this report."""
|
||||
return "fan_chart.xml"
|
||||
|
||||
def get_report_generations(self):
|
||||
"""Default to 10 generations, no page breaks."""
|
||||
return (0, 0)
|
||||
|
||||
def make_default_style(self):
|
||||
"""Make the default output style for the Ancestor Chart report."""
|
||||
f = TextDoc.FontStyle()
|
||||
f.set_size(8)
|
||||
f.set_type_face(TextDoc.FONT_SANS_SERIF)
|
||||
p = TextDoc.ParagraphStyle()
|
||||
p.set_font(f)
|
||||
p.set_alignment(TextDoc.PARA_ALIGN_CENTER)
|
||||
self.default_style.add_style("Normal",p)
|
||||
|
||||
f = TextDoc.FontStyle()
|
||||
f.set_size(20)
|
||||
f.set_bold(1)
|
||||
f.set_type_face(TextDoc.FONT_SANS_SERIF)
|
||||
p = TextDoc.ParagraphStyle()
|
||||
p.set_font(f)
|
||||
p.set_alignment(TextDoc.PARA_ALIGN_CENTER)
|
||||
self.default_style.add_style("Title",p)
|
||||
|
||||
def make_report(self):
|
||||
"""Create the object that will produce the Ancestor Chart.
|
||||
All user dialog has already been handled and the output file
|
||||
opened."""
|
||||
|
||||
try:
|
||||
MyReport = FanChart(self.db, self.person, self.target_path,self.doc,"%n")
|
||||
MyReport.write_report()
|
||||
except Errors.FilterError, msg:
|
||||
(m1,m2) = msg.messages()
|
||||
ErrorDialog(m1,m2)
|
||||
except:
|
||||
import DisplayTrace
|
||||
DisplayTrace.DisplayTrace()
|
||||
|
||||
#------------------------------------------------------------------------
|
||||
#
|
||||
# Entry point of the report. Takes the database and the active person
|
||||
# as its arguments.
|
||||
#
|
||||
#------------------------------------------------------------------------
|
||||
def report(database,person):
|
||||
FanChartDialog(database,person)
|
||||
|
||||
#------------------------------------------------------------------------
|
||||
#
|
||||
# Register the report with the plugin system. If this is not done, then
|
||||
# GRAMPS will not know that the report exists.
|
||||
#
|
||||
#------------------------------------------------------------------------
|
||||
from Plugins import register_report
|
||||
|
||||
register_report(
|
||||
report,
|
||||
_("Fan Chart"),
|
||||
category=_("Graphical Reports"),
|
||||
status=(_("Alpha")),
|
||||
description=_("Produces a five generation fan chart")
|
||||
)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user