diff --git a/docs/inkycal.html b/docs/inkycal.html index 9fd09ef..a2c01b1 100644 --- a/docs/inkycal.html +++ b/docs/inkycal.html @@ -321,7 +321,7 @@ splitting the text into the next chunk.

inkycal.custom.functions.write(image, xy, box_size, text, font=None, **kwargs)
-

Writes text on a image.

+

Writes text on an image.

Writes given text at given position on the specified image.

Args:
    @@ -340,9 +340,9 @@ as much of the box-height as possible.

  • colour: black by default, do not change as it causes issues with rendering on e-Paper.

  • rotation: Rotate the text with the text-box by a given angle anti-clockwise.

    • -

  • fill_width: Decimal representing a percentage e.g. 0.9 # 90%. Fill a +

  • fill_width: Decimal representing a percentage e.g. 0.9 # 90%. Fill maximum of 90% of the size of the full width of text-box.

    • -

  • fill_height: Decimal representing a percentage e.g. 0.9 # 90%. Fill a +

  • fill_height: Decimal representing a percentage e.g. 0.9 # 90%. Fill maximum of 90% of the size of the full height of the text-box.

diff --git a/inkycal/custom/functions.py b/inkycal/custom/functions.py index 37edc09..f0c9356 100644 --- a/inkycal/custom/functions.py +++ b/inkycal/custom/functions.py @@ -116,7 +116,7 @@ def auto_fontsize(font, max_height): def write(image, xy, box_size, text, font=None, **kwargs): - """Writes text on a image. + """Writes text on an image. Writes given text at given position on the specified image. @@ -135,9 +135,9 @@ def write(image, xy, box_size, text, font=None, **kwargs): - colour: black by default, do not change as it causes issues with rendering on e-Paper. - rotation: Rotate the text with the text-box by a given angle anti-clockwise. - - fill_width: Decimal representing a percentage e.g. 0.9 # 90%. Fill a + - fill_width: Decimal representing a percentage e.g. 0.9 # 90%. Fill maximum of 90% of the size of the full width of text-box. - - fill_height: Decimal representing a percentage e.g. 0.9 # 90%. Fill a + - fill_height: Decimal representing a percentage e.g. 0.9 # 90%. Fill maximum of 90% of the size of the full height of the text-box. """ allowed_kwargs = ["alignment", "autofit", "colour", "rotation", "fill_width", "fill_height"] @@ -145,7 +145,7 @@ def write(image, xy, box_size, text, font=None, **kwargs): # Validate kwargs for key, value in kwargs.items(): if key not in allowed_kwargs: - print("{0} does not exist".format(key)) + print(f'{key} does not exist') # Set kwargs if given, it not, use defaults alignment = kwargs["alignment"] if "alignment" in kwargs else "center" @@ -180,7 +180,7 @@ def write(image, xy, box_size, text, font=None, **kwargs): text_bbox_height = font.getbbox("hg") text_height = text_bbox_height[3] - text_bbox_height[1] - # Truncate text if text is too long so it can fit inside the box + # Truncate text if text is too long, so it can fit inside the box if (text_width, text_height) > (box_width, box_height): logs.debug(("truncating {}".format(text))) while (text_width, text_height) > (box_width, box_height): @@ -199,17 +199,16 @@ def write(image, xy, box_size, text, font=None, **kwargs): elif alignment == "right": x = int(box_width - text_width) - y = int((box_height / 2) - (text_height / 2)) - # Draw the text in the text-box - space = Image.new("RGBA", (box_width, box_height)) - ImageDraw.Draw(space).text((x, y), text, fill=colour, font=font) + draw = ImageDraw.Draw(image) + space = Image.new('RGBA', (box_width, box_height)) + ImageDraw.Draw(space).text((x, 0), text, fill=colour, font=font) # Uncomment following two lines, comment out above two lines to show # red text-box with white text (debugging purposes) # space = Image.new('RGBA', (box_width, box_height), color= 'red') - # ImageDraw.Draw(space).text((x, y), text, fill='white', font=font) + # ImageDraw.Draw(space).text((x, 0), text, fill='white', font=font, anchor="la") if rotation: space.rotate(rotation, expand=True) diff --git a/tests/test_functions.py b/tests/test_functions.py new file mode 100644 index 0000000..b624978 --- /dev/null +++ b/tests/test_functions.py @@ -0,0 +1,12 @@ +""" +Test the functions in the functions module. +""" +from PIL import Image, ImageFont +from inkycal.custom import write, fonts + + +def test_write(): + im = Image.new("RGB", (500, 200), "white") + font = ImageFont.truetype(fonts['NotoSans-SemiCondensed'], size = 40) + write(im, (125,75), (250, 50), "Hello World", font) + # im.show() diff --git a/tests/test_inkycal_image.py b/tests/test_inkycal_image.py index fa5289b..4c1b24c 100755 --- a/tests/test_inkycal_image.py +++ b/tests/test_inkycal_image.py @@ -14,7 +14,7 @@ from tests import Config preview = Inkyimage.preview merge = Inkyimage.merge -url ="https://raw.githubusercontent.com/aceinnolab/Inkycal/assets/tests/mark-harpur-unsplash.jpg" +url ="https://github.com/aceinnolab/Inkycal/blob/assets/tests/Inkycal_cover.png" im = Image.open(requests.get(url, stream=True).raw) im.save("test.png", "PNG")