I will code your EAs and Indicators for no charge
{quote} Hello. I made an on/off button for you. Try it. {file}
Blindly following others will make you blind!
- #59,308
- Mar 11, 2023 8:47am Mar 11, 2023 8:47am
- Joined Dec 2010 | Status: Trader | 2,136 Posts
Hey coders, MQ4 question: Is it possible to fill a rectangle with gradient color? If it is how can it be done? Some code would be preferable{image}
To get a gradient, I don't know how others do it but how I do it is - get 2 colors, a start and end color, split into rgb values, decide on the number of levels/resolution the gradient is spread over, then divide each start/end rgb value by this resolution to get an rgb increment for each r/g/b. Then draw the start color, then the next color which has r/g/b increment added to its rgb values, till the end color is reached.
In the pic below I recall the gradient is just a series of horizontal lines with different colors, resolution for increments is the height in pixels.
The same principle applied to drawing buffers and other objects, here the resolution is 6.
{quote} You can either make a bunch of thin objects and give each a certain color, or use a canvas bitmap and draw lines each with a different color. If using colortoargb, colors are made of red, green and blue, each with a value 0-255, 256 different values. If not, a color type variable can be printed out as a number, which is the sum of the rgb values with increasing powers of 256, mql may have red and blue switched around. You can see for yourself if you print out the colors red, lime and blue, which have their own rgb value as the max 255, as...
Blindly following others will make you blind!
- #59,313
- Mar 11, 2023 1:36pm Mar 11, 2023 1:36pm
- Joined Jun 2012 | Status: Trader , Analyst and Mentor | 5,884 Posts
Say something meaningful or Silence!!
- #59,314
- Mar 11, 2023 3:36pm Mar 11, 2023 3:36pm
- Joined Sep 2013 | Status: Trader | 25,183 Posts
{quote} Thanks alot The EA works just like zone recovery strategy, but instead of opening a single pending at the opposite side of the zone, the EA should place multiple pending orders.... Perhaps I should inbox you the details in depth
people leave, but this thread will go on for ever
- #59,315
- Edited 6:12pm Mar 11, 2023 5:36pm | Edited 6:12pm
- Joined Dec 2010 | Status: Trader | 2,136 Posts
