def getSpotColors():
""" Get spot colors from an original document.
Must be called after getColorsFromDocument().
"""
ret = {}
for color in scribus.getColorNames():
ret[color] = scribus.isSpotColor(color)
return ret
def extract_colors():
"""
Extract and return all colors in the current document.
"""
colors = []
names = scribus.getColorNames()
for name in names:
cyan, magenta, yellow, black = scribus.getColor(name)
is_spot = scribus.isSpotColor(name)
colors.append(color_def("cmyk",
(cyan, magenta, yellow, black),
name))
return colors
def drawColor(colorname, h, v, width, height): # h horizontal position, v vertical position
"""draws a color chart field with its caption for the given colorname at the h and v position
"""
# get cmyk values and convert them to 0 - 255 values
color = scribus.getColor(colorname)
c = int(round(color[0] / 2.55))
m = int(round(color[1] / 2.55))
y = int(round(color[2] / 2.55))
k = int(round(color[3] / 2.55))
# get rgb color
rgbcolor = scribus.getColorAsRGB(colorname)
r = rgbcolor[0]
g = rgbcolor[1]
b = rgbcolor[2]
# get webcolor
webcolor = rgbhex(r, g, b)
# but String for Textbox together
colorDisplay = colorname
if scribus.isSpotColor(colorname):
colorDisplay += " (Spot Color)"
colorstring = "%s\nC %i, M %i, Y %i, K %i, \nR %i, G %i, B %i \nRGB: %s" % (
colorDisplay,
c,
m,
y,
k,
r,
g,
b,
webcolor,
)
# draw rectangle and set colors
rect = scribus.createRect(h, v, width, height)
scribus.setFillColor(colorname, rect)
# if total amount of color is < 20 draw outline in Black for rectangle, else in same color
if c + m + y + k < 20:
scribus.setLineColor("Black", rect)
else:
scribus.setLineColor(colorname, rect)
# create textbox and insert text
textbox = scribus.createText(h + width + 5, v, 50, height)
# set proper font size
scribus.setFontSize(11, textbox)
scribus.setTextAlignment(scribus.ALIGN_LEFT, textbox)
# load the string into the textbox
scribus.insertText(colorstring, 0, textbox)
def drawColor(colorname, h, v, width,
height): #h horizontal position, v vertical position
"""draws a color chart field with its caption for the given colorname at the h and v position
"""
#get cmyk values and convert them to 0 - 255 values
color = scribus.getColor(colorname)
c = int(round(color[0] / 2.55))
m = int(round(color[1] / 2.55))
y = int(round(color[2] / 2.55))
k = int(round(color[3] / 2.55))
#get rgb color
rgbcolor = scribus.getColorAsRGB(colorname)
r = rgbcolor[0]
g = rgbcolor[1]
b = rgbcolor[2]
#get webcolor
webcolor = rgbhex(r, g, b)
#but String for Textbox together
colorDisplay = colorname
if scribus.isSpotColor(colorname):
colorDisplay += " (Spot Color)"
colorstring = "%s\nC %i, M %i, Y %i, K %i, \nR %i, G %i, B %i \nRGB: %s" % (
colorDisplay, c, m, y, k, r, g, b, webcolor)
#draw rectangle and set colors
rect = scribus.createRect(h, v, width, height)
scribus.setFillColor(colorname, rect)
#if total amount of color is < 20 draw outline in Black for rectangle, else in same color
if c + m + y + k < 20:
scribus.setLineColor("Black", rect)
else:
scribus.setLineColor(colorname, rect)
#create textbox and insert text
textbox = scribus.createText(h + width + 5, v, 50, height)
#set proper font size
scribus.setFontSize(11, textbox)
scribus.setTextAlignment(scribus.ALIGN_LEFT, textbox)
#load the string into the textbox
scribus.insertText(colorstring, 0, textbox)
scribus.setTextColor("Black", textbox)
