marcus hinz
77 lines
3.2 KiB
Python
77 lines
3.2 KiB
Python
#!/usr/bin/env python3
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"""Gemeinsames adesso-Styling für die Workshop-Folien.
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Teal->Blau-Verlauf, Fira Sans, weiße Shapes + Coral-Akzente,
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Header (Pill + Titel) und schlanke Fußzeile (Seitenzahl + adesso)."""
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from pptx.util import Inches, Pt
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from pptx.dml.color import RGBColor
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from pptx.enum.text import PP_ALIGN, MSO_ANCHOR
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from pptx.enum.shapes import MSO_SHAPE
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from pptx.oxml.ns import qn
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# ---- adesso Palette --------------------------------------------------------
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WHITE = RGBColor(0xFF, 0xFF, 0xFF)
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INK = RGBColor(0x0E, 0x2A, 0x47) # tiefes Navy – Text auf hellen Boxen / dunkle Füllungen
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BLUE = RGBColor(0x00, 0x6E, 0xC7)
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TEAL = RGBColor(0x28, 0xDC, 0xAA)
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GREEN = RGBColor(0x76, 0xC8, 0x00)
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CORAL = RGBColor(0xFF, 0x98, 0x68)
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PINK = RGBColor(0xF5, 0x66, 0xBA)
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TAUPE = RGBColor(0x88, 0x7D, 0x75)
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LIGHT = RGBColor(0xD7, 0xE6, 0xF4) # helle, gedämpfte Schrift/Linien auf dem Verlauf
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MUTE = RGBColor(0x6B, 0x77, 0x85) # mittleres Grau – Text auf weißen Flächen
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RECF = RGBColor(0xE6, 0xEF, 0xF8) # helle Kästchen in weißen Boxen
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F = "Fira Sans"
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FC = "Fira Sans Condensed"
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def alpha(shape, opacity_pct):
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"""Deckkraft (0-100) auf die Solid-Füllung setzen."""
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srgb = shape._element.spPr.find(qn('a:solidFill')).find(qn('a:srgbClr'))
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srgb.append(srgb.makeelement(qn('a:alpha'), {'val': str(int(opacity_pct * 1000))}))
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def line_alpha(shape, opacity_pct):
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ln = shape._element.spPr.find(qn('a:ln'))
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srgb = ln.find(qn('a:solidFill')).find(qn('a:srgbClr'))
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srgb.append(srgb.makeelement(qn('a:alpha'), {'val': str(int(opacity_pct * 1000))}))
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def paint_background(s, width, height):
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"""Teal->Blau-Verlauf als Folienhintergrund."""
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bgr = s.shapes.add_shape(MSO_SHAPE.RECTANGLE, 0, 0, width, height)
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bgr.line.fill.background(); bgr.shadow.inherit = False
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bgr.fill.gradient()
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try:
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bgr.fill.gradient_angle = 90.0
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except Exception:
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pass
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st = bgr.fill.gradient_stops
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st[0].position = 0.0; st[0].color.rgb = TEAL
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st[1].position = 1.0; st[1].color.rgb = BLUE
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return bgr
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def chrome(s, title, page):
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"""Header (Pill + Titel) + schlanke Fußzeile (Seitenzahl + adesso)."""
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pill = s.shapes.add_shape(MSO_SHAPE.ROUNDED_RECTANGLE,
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Inches(0.55), Inches(0.46), Inches(0.5), Inches(0.26))
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pill.fill.background(); pill.line.color.rgb = WHITE; pill.line.width = Pt(1.5)
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pill.shadow.inherit = False
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try: pill.adjustments[0] = 0.5
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except Exception: pass
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def _t(x, y, w, h, t, size, color, bold=False, align=PP_ALIGN.LEFT, font=FC):
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tb = s.shapes.add_textbox(x, y, w, h); tf = tb.text_frame
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tf.word_wrap = True; tf.margin_left = tf.margin_right = Pt(0)
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tf.margin_top = tf.margin_bottom = Pt(0)
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p = tf.paragraphs[0]; p.alignment = align
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r = p.add_run(); r.text = t
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r.font.size = Pt(size); r.font.bold = bold; r.font.name = font; r.font.color.rgb = color
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_t(Inches(1.25), Inches(0.34), Inches(11), Inches(0.7), title, 30, WHITE, bold=True)
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_t(Inches(0.55), Inches(7.06), Inches(1.0), Inches(0.3), str(page), 11, LIGHT)
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_t(Inches(10.95), Inches(6.99), Inches(1.85), Inches(0.4), "adesso", 17, WHITE,
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bold=True, align=PP_ALIGN.RIGHT)
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