drawing all kinds of shapes in VC/MFC and C#

drawing all kinds of shapes in VC/MFC

1. The Spiral TrackBar Control

very good formular is presented here.

4. Using the new MFC7/ATL7 shared classes.

his example demonstrates using the new shared ATL/MFC classes such as CPoint, CRect, CSize and CString

5. Classes Shared by MFC and ATL

The following table lists the classes shared between MFC and ATL.

6. CRect Class
7. CSize Class
8. CPoint Class
9. CStringT Class
10. CImage Class

special techniques

11. Anti Aliased Image Rotation
12. Anti Aliased Image Transformation (Aaform)
13. Fast stepwise rotation

We study the problem of computing R cos(a + k b) and R sin(a + k b) for increasing k

14. Perspective Projection of a Rectangle (Homography)

Short study of the perspective projection of a rectangle in space; homography opposed to bilinear transform.

my note: it can be used to draw rotated Elliptic.

15. Affine transformation
16. Affine Transformations in Computer Graphics

Some simple examples of how to apply affine transformations in computer graphics.

need to reuse his method on MFC demos.

17. Fractals in theory and practice
18. Generate and understand NURBS curves
19. Spline Interpolation - history, theory and implementation
20. Transmission Line Matrix for Acoustic Simulations
21. Sunflower Fractal - Practice
22. A Math Class That Gives You More Than Just the Answer
23. Rotating Picture Tray
24. Elliptical Rotating Picture Tray and Editor

we can see the formula to rotate an Elliptic...

25. Gearographic Curves - Part 1
26. Gearographic Curves - Part 2
27. Dancing with Spirals

it includes all kinds of formula of spirals. need to implement them in MFC and take a look their math attributes...

28. The Vogel Spiral Phenomenon
29. Spiral
30. logarithmic spiral
31. spiral
32. Polar coordinate system
33. Dynatrade-Bell™, Quantitative Trading Engine
34. The Orthodromic Distance Between Two Geo-points
35. Graphing Calculator in C# with LES

this plotter can draw spiral with formulas!



37. Using SetWorldTransform() to Rotate Basic Shapes by Any Angle
38. Symbolic Link Rotation Utility for the Support of the Rotation of the Windows® Logon/Shutdown Screen
39. EMF Record Rotation for EMR_POLYGON16
40. CBTAngleWnd: A cool rotation angle custom control with full source code!
41. VC++ Linker: /SUBSYSTEM (Specify Subsystem)
42. Calculate exp() and log() Without Multiplications
43. cordic methods
44. Natural Logarithms and Exponent
45. A simple program to solve quadratic equations with
46. Atomiq - Code Similarity Finder
47. Techniques for Avoiding Code Duplication
48. Best-fitting line, circle and ellipse
49. Using C to Blend Mathematics and Art (When Math goes Beautiful)
50. qTimeLineEditor - A flexible graphical time line editor for your animations

a good ruler logic