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dpi参数 #2

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Merged
BlueGlassBlock merged 1 commit into from
Oct 27, 2025
Merged

dpi参数 #2

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9 changes: 9 additions & 0 deletions nonebot_plugin_htmlkit/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -339,6 +339,7 @@ async def text_to_pic(
text: str,
css_path: str = "",
*,
dpi: float = 96.0,
max_width: int = 500,
allow_refit: bool = True,
image_format: Literal["png", "jpeg"] = "png",
Expand All @@ -350,6 +351,7 @@ async def text_to_pic(
Args:
text (str): 纯文本, 可多行
css_path (str, optional): css文件路径
dpi (float, optional): DPI，默认为 96.0
max_width (int, optional): 图片最大宽度，默认为 500
allow_refit (bool, optional): 允许根据内容缩小宽度，默认为 True
image_format ("png" | "jpeg", optional): 图片格式, 默认为 "png"
Expand All @@ -364,6 +366,7 @@ async def text_to_pic(
text=text,
css=await read_file(css_path) if css_path else await read_tpl("text.css"),
),
dpi=dpi,
max_width=max_width,
base_url=f"file://{css_path or TEMPLATES_PATH}",
allow_refit=allow_refit,
Expand All @@ -377,6 +380,7 @@ async def md_to_pic(
md_path: str = "",
css_path: str = "",
*,
dpi: float = 96.0,
max_width: int = 500,
img_fetch_fn: ImgFetchFn = combined_img_fetcher,
allow_refit: bool = True,
Expand All @@ -390,6 +394,7 @@ async def md_to_pic(
md (str, optional): markdown 格式文本
md_path (str, optional): markdown 文件路径
css_path (str, optional): css文件路径
dpi (float, optional): DPI，默认为 96.0
max_width (int, optional): 图片最大宽度，默认为 500
img_fetch_fn (ImgFetchFn, optional): 图片获取函数，默认为 combined_img_fetcher
allow_refit (bool, optional): 允许根据内容缩小宽度，默认为 True
Expand Down Expand Up @@ -431,6 +436,7 @@ async def md_to_pic(

return await html_to_pic(
html=await template.render_async(md=md, css=css),
dpi=dpi,
max_width=max_width,
device_height=10,
base_url=f"file://{css_path or TEMPLATES_PATH}",
Expand Down Expand Up @@ -478,6 +484,7 @@ async def template_to_pic(
templates: Mapping[Any, Any],
filters: None | Mapping[str, Any] = None,
*,
dpi: float = 96.0,
max_width: int = 500,
device_height: int = 600,
base_url: str | None = None,
Expand All @@ -496,6 +503,7 @@ async def template_to_pic(
template_name (str): 模板名
templates (Mapping[Any, Any]): 模板参数
filters (Mapping[str, Any] | None): 自定义过滤器
dpi (float, optional): DPI，默认为 96.0
max_width (int, optional): 图片最大宽度，默认为 500
device_height (int, optional): 设备高度，默认为 800
base_url (str | None, optional): 基础路径，默认为 "file://{template.filename}"
Expand Down Expand Up @@ -526,6 +534,7 @@ async def template_to_pic(
return await html_to_pic(
html=await template.render_async(**templates),
base_url=base_url,
dpi=dpi,
max_width=max_width,
device_height=device_height,
img_fetch_fn=img_fetch_fn,
Expand Down
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