1, upper triangle type
div { width: 0; height: 0; < /span>border: 40px solid; border-color: transparent transparent red; }
2, lower triangle type
div { width: 0 ; height: 0; border: 40px so
Tag: draw
WPF – Maps with no spaces between drawings
I am using the WPF toolkit, and I am trying to render a graph that looks like a histogram. In particular, I want each column to correspond to each column. The columns should be There is no gap.
iOS – draw to SVG output using CGPath
I used CGPath and CAShapeLayer to make a drawing (drawing screen), and now my client wants to output images that can be expanded, I found SVG Kit SVG Kit, but I don’t know how to use it This librar
I tried to draw a rectangle in Pygame, but the color is flashing … why?
So, I tried Pygame again (still a beginner), I tried to draw a rectangle, but the color just flickered. (Turquoise on the orange surface) Why does this happen?
This is the code snippet:
Draw terrain data using Matplotlib Plot_surface
I am trying to use matplotlib to plot terrain elevation data. I have created an nx3 numpy array, each row contains the x, y, z coordinates of my point (they are on the x, y plane Is regularly space
MacOS – How to display text in OpenGL on Mac OS using Retina
I am using OpenGL to draw in Mac OS. When my code runs on a Retina display, everything works fine, except for text drawing.
Under the retina display, the text is it It should be twice as large. Th
R is trying to freeze while drawing on the Mac
Everything worked well until the update was pushed to OS X (El Capitan) a few days ago. Other commands worked fine, but
RStudio started to freeze while planning, so I tried Same thing for R. At le
iPhone – How to draw multi-line text using DrawatPoint?
I am custom drawing some text:
point = CGPointMake(77, 5);
[ [message valueForKey:@”user_login”] drawAtPoint:point forWidth:200
withFont:mainFont
minFontSize:MIN_MAIN_FONT_SIZE
actualF