plexx-dev/Nassi-Shneiderman-Diagramm-Generator
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"fixed" image generationfor large instruction texts

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This commit is contained in:
weckyy702
2021-02-09 16:59:52 +01:00
parent 45ee7012f3
commit 354733fc6d
3 changed files with 19 additions and 14 deletions
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4
draw/Iinstruction.py
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@@ -32,10 +32,10 @@ class Iinstruction(metaclass=ABCMeta):
pass
def _getblkheight(self) -> float:
return cti.get_text_size(self.instruction_text)[1] + 5#padding
return cti.get_text_size(self.instruction_text)[1] + cti.PADDING_Y #padding
def _getblkwidth(self) -> float:
return cti.get_text_size(self.instruction_text)[0]+50 #padding
return cti.get_text_size(self.instruction_text)[0] + cti.PADDING_X #padding
class generic_instruction(Iinstruction):

9
draw/code_to_image.py
View File

@@ -8,6 +8,9 @@ from typing import Iterable
from PIL import Image, ImageDraw, ImageFont
import os
PADDING_X = 100
PADDING_Y = 5
datei_endung = ".png"
img = None
@@ -65,9 +68,11 @@ def draw_if_statement(condition: str, x: int, y: int, true_w: int, false_w: int,
if not output_img:
raise Exception("Output image was not initialized! Make sure to call NSD_init first")
text_h = font.getsize(condition)[1] + 5
text_sz = font.getsize(condition)
text_h = text_sz[1] + PADDING_Y
text_w = text_sz[0] + PADDING_X
box_w = true_w + false_w
box_w = max(text_w, true_w + false_w)
output_img.line((x,y) + (x + box_w/2, y + text_h), fill=(0))
output_img.line((x + box_w, y) + (x + box_w/2, y + text_h), fill=(0))