def __init__(self, parent, title="", caption="", buttons=Ok, width=0, height=0, auto_spawn=True):
widget.__init__(self, 'dialogbox', width, height)
self.auto_spawn = auto_spawn
self.button_width = 60
self.button_height = 20
self.button_offset = 10
self.title_bar_height = 20
self.font = font.get_font()
self.buttons = buttons
self.__buttons = []
self.parent = parent
if self.width == 0 and self.height == 0:
#applying default dimension
self.width = self.DefaultWidth
self.height = self.DefaultHeight
self.caption = caption
self.title = title
self.dialog_action = None
self.__generate_buttons()
if self.auto_spawn:
self.spawn()
def __init__(self, width=0, height=0):
widget.__init__(self, "textarea", width, height)
self.font = font.get_font()
self.line_height = self.font.size('a')[1]
self.line_offset = self.LineOffset
self.line_separator = self.LineSeparator
self.text = ""
def __init__( self, text, family='Sans', size=16, bold=False, italic=False,
color=(1.0, 1.0, 1.0, 1.0), x=0, y=0, z=0,
anchor_x='left', anchor_y='baseline', filename='./Arial.ttf'):
self._text = text
self._font = get_font(filename, size)
self._color = color
self._x = x
self._y = y
self._z = z
self._anchor_x = anchor_x
self._anchor_y = anchor_y
self.build()
def __init__(self, width=0, height=0):
highlight_widget.__init__(self, "combobox", width, height)
self.items = []
self.selected_index = 0
self.dropdown_height = 80
self.dropdown_open = False
self.font = font.get_font()
self.item_height = 20
self.__receivers = []
if self.height == 0:
self.height = 22
def __init__(self, width=0, height=0):
highlight_widget.__init__(self, "combobox", width, height)
self.items = []
self.selected_index = 0
self.dropdown_height = 80
self.dropdown_open = False
self.font = font.get_font()
self.item_height = 20
self.__receivers = []
if self.height == 0:
self.height = 22
def draw_text_el(draw, dpi, el):
for par in el:
par_coords = box_from_par(par)
if par_coords is not None:
render(draw, par, 'par', par_coords)
tl, rb = par_coords
t = ''
for att, nick in [ ('align', 'ta'),
('leftIndent', 'li'),
('rightIndent', 'ri'),
('startIndent', 'si'),
('lineSpacing', 'ls') ]:
att_txt = par.get(att)
if att_txt is not None:
t += nick + ':' + att_txt + ' '
if len(t) > 0:
f = font.get_font("Courier", dpi / opts.scale, 12)
draw.text(tl, t, font=f, fill=color.green)
for line in par:
render(draw, line, 'line');
for fmt in line:
assert_d(fmt.tag == abyns+'formatting')
font_name = fmt.get('ff')
font_size = fmt.get('fs')
font_size = int(re.sub('\.', '', font_size))
font_ital = (fmt.get('italic') == 'true')
f = font.get_font(font_name, dpi / opts.scale,
font_size, font_ital)
for cp in fmt:
assert_d(cp.tag == abyns+'charParams')
if opts.text:
draw.text((int(cp.get('l')) / opts.scale,
int(cp.get('b')) / opts.scale),
cp.text.encode('utf-8'),
font=f,
fill=color.yellow)
def __init__(self, width=0, height=0):
widget.widget.__init__(self, "slider", width, height)
self.items = []
self.selected_index = 0
self.font = font.get_font()
self.left_arrow = pygame.image.load(self.LeftArrow)
self.right_arrow = pygame.image.load(self.RightArrow)
self.selection_changed = None
if width == 0 and height == 0:
self.width = self.left_arrow.get_width() + self.right_arrow.get_width() + 50
self.height = self.left_arrow.get_height()
def __init__(self, width=0, height=0):
widget.widget.__init__(self, "slider", width, height)
self.items = []
self.selected_index = 0
self.font = font.get_font()
self.left_arrow = pygame.image.load(self.LeftArrow)
self.right_arrow = pygame.image.load(self.RightArrow)
self.selection_changed = None
if width == 0 and height == 0:
self.width = self.left_arrow.get_width(
) + self.right_arrow.get_width() + 50
self.height = self.left_arrow.get_height()
def __init__(self, buf, font=None, colour=WEISS, shadow_colour=SCHWARZ, topleft=None):
self.buffer = buf
if not font:
fontname = get_font_names()[0]
self.font = get_font(fontname, 10)
else:
self.font = font
self.font_colour = colour
self.bg_colour = shadow_colour
if not topleft:
blit_x = 10
blit_y = self.buffer.get_height() - 15
else:
blit_x, blit_y = topleft[0], topleft[1]
self.message_blitpos = (blit_x, blit_y)
def __init__(self,
text,
family='Sans',
size=16,
bold=False,
italic=False,
color=(1.0, 1.0, 1.0, 1.0),
x=0,
y=0,
z=0,
anchor_x='left',
anchor_y='baseline',
filename='./Arial.ttf'):
self._text = text
self._font = get_font(filename, size)
self._color = color
self._x = x
self._y = y
self._z = z
self._anchor_x = anchor_x
self._anchor_y = anchor_y
self.build()
def __init__(self, width=0, height=0):
highlight_widget.__init__(self, "button", width, height)
self.caption = ""
self.font = font.get_font()
self.__receivers = []
def __init__(self, width=0, height=0):
widget.__init__(self, "label", width, height)
self.font = font.get_font()
self.text = ""
self.auto_size = True
def drawtext(self, text, coord, face='Courier', size=10):
import font
coord = coord.scale(self.scale)
f = font.get_font(face, self.page.book.dpi / self.scale,size)
self.draw.text(coord, text, font=f) # fill=color.yellow
def scan_pages(context, scandata, iabook):
book_id = iabook.get_book_id()
scandata_pages = scandata.pageData.page
scandata_ns = iabook.get_scandata_ns()
try:
# dpi isn't always there
dpi = int(scandata.bookData.dpi.text)
except AttributeError:
dpi = 300
i = 0
f = ImageFont.load_default()
# f = ImageFont.load('/Users/mccabe/s/archive/epub/Times-18.bdf')
for event, page in context:
orig_width = int(page.get('width'))
orig_height = int(page.get('height'))
orig_size = (orig_width, orig_height)
requested_size = (orig_width / scale, orig_height / scale)
image = Image.new('RGB', requested_size)
image_str = iabook.get_page_image(i, requested_size,
out_img_type='ppm',
kdu_reduce=kdu_reduce)
page_image = None
if image_str is not None:
page_image = Image.open(StringIO.StringIO(image_str))
if requested_size != page_image.size:
page_image = page_image.resize(requested_size)
try:
image = Image.blend(image, page_image, .2)
except ValueError:
print 'blending - images didn\'t match'
debug()
pass
draw = ImageDraw.Draw(image)
for word in page.findall('.//WORD'):
print word.text
# for el in page:
# if el.tag == 'IMAGE':
# render(draw, el, 'block_picture')
# if el.tag == 'BLOCK':
# par_coords = box_from_par(el)
# if par_coords is not None:
# render(draw, el, 'par', par_coords)
# for text in el:
# render(draw, text, 'line')
# for token in text:
# render(draw, token, 'token')
# font_name = token.get('font-name')
# font_size = token.get('font-size')
# font_size = int(re.sub('\..*', '', font_size))
# font_ital = token.get('italic') == 'yes'
# font_bold = token.get('bold') == 'yes'
# f = font.get_font(font_name, dpi / scale, font_size / scale, font_ital)
# draw.text((int(math.floor(float(token.get('x'))))/scale,
# int(math.floor(float(token.get('base'))))/scale),
# token.text.encode('utf-8'),
# font=f,
# fill=color.yellow)
if not include_page(scandata_pages[i]):
draw.line([(0, 0), image.size], width=50, fill=color.red)
page_scandata = iabook.get_page_scandata(i)
if page_scandata is not None:
t = page_scandata.pageType.text
# pageno_string = page_scandata.pageNumber.text
pageno = page_scandata.find(scandata_ns + 'pageNumber')
if pageno:
pageno_string = pageno.text
t += ' ' + pageno_string
handside = page_scandata.find(scandata_ns + 'handSide')
if handside:
t += ' ' + handside.text
f = font.get_font("Courier", dpi / scale, 12)
page_w, page_h = image.size
draw.text((.02 * dpi,
.02 * dpi),
t.encode('utf-8'),
font=f,
fill=color.green)
image.save(outdir + '/img' + scandata_pages[i].get('leafNum') + '.png')
print 'page index: ' + str(i)
page.clear()
i += 1
if top_page is not None:
if i > top_page:
sys.exit(0)
return None
def scan_pages(context, scandata, iabook):
book_id = iabook.get_book_id()
scandata_pages = scandata.pageData.page
try:
# dpi isn't always there
dpi = int(scandata.bookData.dpi.text)
except AttributeError:
dpi = 300
i = 0
f = ImageFont.load_default()
# f = ImageFont.load('/Users/mccabe/s/archive/epub/Times-18.bdf')
for event, page in context:
orig_width = int(page.get('width'))
orig_height = int(page.get('height'))
width = orig_width / s
height = orig_height / s
image = Image.new('RGB', (width, height))
page_image = None
image_str = iabook.get_page_image(i, width, height, out_img_type='ppm')
if image_str is not None:
page_image = Image.open(StringIO.StringIO(image_str))
(nw, nh) = page_image.size
if nw != width or nh != height:
page_image = page_image.resize((width, height))
# image.paste(page_image, None)
try:
image = Image.blend(image, page_image, .2)
except ValueError:
print 'blending - images didn\'t match'
debug()
pass
draw = ImageDraw.Draw(image)
for block in page:
if block.get('blockType') == 'Picture' and page_image is not None:
cropped = page_image.crop(four_coords(block, scale))
image.paste(cropped, four_coords(block, scale))
for block in page:
if block.get('blockType') == 'Text':
render(draw, block, 'block_text')
if block.get('blockType') == 'Picture':
render(draw, block, 'block_picture')
if block.get('blockType') == 'Table':
render(draw, block, 'block_table')
# else:
# render(draw, block, 'block_picture')
# if i > 0:
# cropped = page_image.crop(four_coords(block))
# image.paste(cropped, four_coords(block))
for el in block:
if el.tag == abyns+'region':
pass
elif el.tag == abyns+'row':
for cell in el:
for text in cell:
for par in text:
par_coords = box_from_par(par)
if par_coords is not None:
render(draw, par, 'par', par_coords)
for line in par:
render(draw, line, 'line');
for fmt in line:
assert_d(fmt.tag == abyns+'formatting')
font_name = fmt.get('ff')
font_size = fmt.get('fs')
font_size = int(re.sub('\.', '', font_size))
font_ital = (fmt.get('italic') == 'true')
f = font.get_font(font_name, dpi / scale, font_size, font_ital)
for cp in fmt:
assert_d(cp.tag == abyns+'charParams')
draw.text((int(cp.get('l'))/s,
int(cp.get('b'))/s),
cp.text.encode('utf-8'),
font=f,
fill=color.yellow)
elif el.tag == abyns+'text':
for par in el:
par_coords = box_from_par(par)
if par_coords is not None:
render(draw, par, 'par', par_coords)
for line in par:
render(draw, line, 'line');
for fmt in line:
assert_d(fmt.tag == abyns+'formatting')
font_name = fmt.get('ff')
font_size = fmt.get('fs')
font_size = int(re.sub('\.', '', font_size))
font_ital = (fmt.get('italic') == 'true')
f = font.get_font(font_name, dpi / scale, font_size, font_ital)
for cp in fmt:
assert_d(cp.tag == abyns+'charParams')
draw.text((int(cp.get('l'))/s,
int(cp.get('b'))/s),
cp.text.encode('utf-8'),
font=f,
fill=color.yellow)
elif (el.tag == abyns+'row'):
pass
else:
print('unexpected tag type' + el.tag)
sys.exit(-1)
if not include_page(scandata_pages[i]):
draw.line([(0, 0), image.size], width=50, fill=color.red)
image.save(outdir + '/img' + scandata_pages[i].get('leafNum') + '.png')
print 'page index: ' + str(i)
page.clear()
i += 1
return None
def drawtext(self, text, coord, face='Courier', size=10):
import font
coord = coord.scale(self.scale)
f = font.get_font(face, self.page.book.dpi / self.scale, size)
self.draw.text(coord, text, font=f) # fill=color.yellow
def __init__(self, width=0, height=0):
widget.__init__(self, "textbox", width, height)
self.font = font.get_font()
self.text = ""
self.tick = 0
self.text_changed = None
def __init__(self, width=0, height=0):
widget.__init__(self, "textbox", width, height)
self.font = font.get_font()
self.text = ""
self.tick = 0
self.text_changed = None
def scan_pages(context, scandata, iabook):
book_id = iabook.get_book_id()
scandata_pages = scandata.pageData.page
scandata_ns = iabook.get_scandata_ns()
try:
# dpi isn't always there
dpi = int(scandata.bookData.dpi.text)
except AttributeError:
dpi = 300
i = 0
f = ImageFont.load_default()
# f = ImageFont.load('/Users/mccabe/s/archive/epub/Times-18.bdf')
for event, page in context:
if opts.first > 0:
if i < opts.first:
i += 1
continue
orig_width = int(page.get('width'))
orig_height = int(page.get('height'))
orig_size = (orig_width, orig_height)
requested_size = (orig_width / opts.scale, orig_height / opts.scale)
image = Image.new('RGB', requested_size)
image_str = iabook.get_page_image(i, requested_size,
out_img_type='ppm',
kdu_reduce=opts.reduce)
page_image = None
if image_str is not None:
page_image = Image.open(StringIO.StringIO(image_str))
if requested_size != page_image.size:
page_image = page_image.resize(requested_size)
try:
image = Image.blend(image, page_image, .2)
except ValueError:
print 'blending - images didn\'t match'
debug()
pass
draw = ImageDraw.Draw(image)
for block in page:
if block.get('blockType') == 'Picture' and page_image is not None:
cropped = page_image.crop(four_coords(block, opts.scale))
image.paste(cropped, four_coords(block, opts.scale))
for block in page:
blocktype = ''
if block.get('blockType') == 'Text':
blocktype = 'Text'
render(draw, block, 'block_text')
if block.get('blockType') == 'Picture':
blocktype = 'Picture'
render(draw, block, 'block_picture')
if block.get('blockType') == 'Table':
blocktype = 'Table'
render(draw, block, 'block_table')
# else:
# render(draw, block, 'block_picture')
# if i > 0:
# cropped = page_image.crop(four_coords(block))
# image.paste(cropped, four_coords(block))
for el in block:
if el.tag == abyns+'region':
for rect in el:
if rect.tag != abyns+'rect':
raise 'found non-rect in region: ' + rect.tag
render(draw, rect, 'rect')
elif el.tag == abyns+'row':
for cell in el:
for text in cell:
draw_text_el(draw, dpi, text)
elif el.tag == abyns+'text':
draw_text_el(draw, dpi, el)
elif (el.tag == abyns+'row'):
raise 'unexpected row el'
else:
print('unexpected tag type' + el.tag)
sys.exit(-1)
if not include_page(scandata_pages[i]):
draw.line([(0, 0), image.size], width=50, fill=color.red)
page_scandata = iabook.get_page_scandata(i)
if page_scandata is not None:
t = page_scandata.pageType.text
# pageno_string = page_scandata.pageNumber.text
pageno = page_scandata.find(scandata_ns + 'pageNumber')
if pageno:
pageno_string = pageno.text
t += ' ' + pageno_string
handside = page_scandata.find(scandata_ns + 'handSide')
if handside:
t += ' ' + handside.text
f = font.get_font("Courier", dpi / opts.scale, 12)
page_w, page_h = image.size
draw.text((.02 * dpi,
.02 * dpi),
t.encode('utf-8'),
font=f,
fill=color.green)
image.save(opts.outdir + '/img' + scandata_pages[i].get('leafNum').zfill(3) + '.png')
print 'leaf index: ' + str(i)
page.clear()
i += 1
if opts.last > 0:
if i > opts.last:
sys.exit(0)
return None
