NanoYagi/yagicard
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Calculate the exact size of the symbols image before creating it and pasting it into the card image.

Browse Source
This commit is contained in:
Gregory Marco
2025-07-13 01:24:59 -05:00
parent a0c4ae822b
commit 8c15f06c55
1 changed files with 12 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
yagicard/__init__.py
View File

@@ -47,21 +47,27 @@ class Images ():
class SymbolDrawer (): class SymbolDrawer ():
def __init__ (self, size, direction="ltr"): def __init__ (self, size, direction="ltr"):
self.direction = direction self.direction = direction
self.image = Image.new("RGBA", size) self.symbols = []
self.symbol_pos = (0, 0) self.symbol_pos = (0, 0)
self.size = (0, 0)
def add_symbol (self, symbol): def add_symbol (self, symbol):
if isinstance(symbol, str): if isinstance(symbol, str):
symbol = symbols[symbol] symbol = symbols[symbol]
self.image.paste(symbol, self.symbol_pos) self.symbols.append((symbol, self.symbol_pos))
if self.direction == "ltr": if self.direction == "ltr":
self.symbol_pos = (self.symbol_pos[0] + symbol.width, self.symbol_pos[1]) self.symbol_pos = (self.symbol_pos[0] + symbol.width, self.symbol_pos[1])
self.size = (self.symbol_pos[0], max(symbol.height, self.size[1]))
elif self.direction == "ttb": elif self.direction == "ttb":
self.symbol_pos = (self.symbol_pos[0], self.symbol_pos[1] + symbol.height) self.symbol_pos = (self.symbol_pos[0], self.symbol_pos[1] + symbol.height)
self.size = (max(symbol.width, self.size[0]), self.symbol_pos[1])
def draw_onto (self, target_image, dest): def draw_onto (self, target_image, dest):
target_image.alpha_composite(self.image, dest) image = Image.new("RGBA", self.size)
for symbol in self.symbols:
image.paste(symbol[0], symbol[1])
target_image.alpha_composite(image, dest)
images = Images(IMAGES_DIRECTORY) images = Images(IMAGES_DIRECTORY)
symbols = Images(SYMBOLS_DIRECTORY) symbols = Images(SYMBOLS_DIRECTORY)
@@ -79,6 +85,9 @@ class Field ():
def has (self, rule_name): def has (self, rule_name):
return rule_name in self.style_rules return rule_name in self.style_rules
def __getattr__ (self, rule_name):
return self.get(rule_name)
def __resolve (self, rule): def __resolve (self, rule):
try: try:
return resolve_style_rule(rule, self.value, self.card) return resolve_style_rule(rule, self.value, self.card)