plexx-dev/Nassi-Shneiderman-Diagramm-Generator
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

reworked image generation

Browse Source
This commit is contained in:
weckyy702
2021-04-26 11:50:42 +02:00
parent 968bb53883
commit 4a8f3649c8
5 changed files with 69 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
draw/code_to_image.py
View File

@@ -73,7 +73,7 @@ def draw_generic_instruction(instruction: str, x: int, y: int, width:int, height
def draw_if_statement(condition: str, x: int, y: int, true_width: int, block_width:int) -> Tuple[int, int, int, int]:
def draw_if_statement(condition: str, x: int, y: int, true_width: int, block_width:int, block_height: int) -> Tuple[int, int, int, int]:
"""Draw an if statement into the NSD"""
if not output_img:
raise Exception(ERROR_TEXT)
@@ -91,6 +91,8 @@ def draw_if_statement(condition: str, x: int, y: int, true_width: int, block_wid
output_img.text((x + 5, y + text_height), "true", font = font, fill = (0), anchor="ld")
output_img.text((x + block_width - 5, y + text_height), "false", font = font, fill = (0), anchor="rd")
output_img.line((x + true_width, y + text_height) + (x + true_width, y + block_height), fill=(0))
#x and y of "true" and "false" label
return x, y + text_height, x + true_width, y + text_height
@@ -105,11 +107,9 @@ def draw_while_loop_front(condition: str, x: int, y: int, block_width: int, bloc
#the box
output_img.line((x,y) + (x + block_width, y), fill=(0))
output_img.line((x,y) + (x, y + block_width), fill=(0))
output_img.line((x,y) + (x, y + block_height), fill=(0))
output_img.line((x + block_offset, y + text_height) + (x + block_width, y + text_height), fill=(0))
output_img.line((x + block_width, y) + (x + block_width, y + text_height), fill=(0))
output_img.line((x, y + block_height) + (x + block_offset, y + block_height ), fill=(0))
output_img.line((x + block_offset, y + block_height) + (x + block_offset, y + text_height), fill=(0))
output_img.line((x + block_width, y) + (x + block_width, y+text_height), fill=(0))
#the text
output_img.text((x + block_offset, y + text_height * .5), condition, font = font, fill = (0), anchor="lm")
@@ -124,19 +124,21 @@ def draw_while_loop_back(condition: str, x: int, y: int, block_width: int, block
text_height = get_text_size(condition)[1]
block_offset = int(block_width * BLOCK_OFFSET_RATIO)
#the box
output_img.line((x,y) + (x + block_width * .1, y), fill=0)
output_img.line((x + block_width * .1, y) + (x + block_width * .1, y + block_height - text_height), fill=0)
output_img.line((x + block_width * .1, y + block_height - text_height) + (x + block_width, y + block_height - text_height), fill=0)
output_img.line((x,y) + (x + block_offset, y), fill=0)
output_img.line((x + block_offset, y) + (x + block_offset, y + block_height - text_height), fill=0)
output_img.line((x + block_offset, y + block_height - text_height) + (x + block_width, y + block_height - text_height), fill=0)
output_img.line((x + block_width, y + block_height - text_height) + (x + block_width, y + block_height), fill=0)
output_img.line((x,y + block_height) + (x + block_width, y + block_height), fill=0)
output_img.line((x,y) + (x, y + block_height), fill=0)
#the text
output_img.multiline_text((x + block_width * .1, y + block_height - text_height * .5), condition, font = font, fill = (0), anchor="lm")
output_img.multiline_text((x + block_offset, y + block_height - text_height * .5), condition, font = font, fill = (0), anchor="lm")
#the x, y offset then the x,y draw size (the canvas)
return x + block_width * .1, y, block_width * .9
#x, y and width of children
return x + block_offset, y, block_width - block_offset
def NSD_save(filepath: str):
"""Save the created file"""