This is a simple presentation program in which you can add slides, text, images and also assign simple animations to them.
Features of Classes
The code contains two user controls:
There is also a class for dotted line by which you can add dotted lines. You can also determine its thickness, distance between the points and so on.
Using the Code
There are a number of classes in it.
One of the main classes is MainObject.cs.
There is also a class for dotted line...
public void drawLine(Graphics g)
Pen pen = new Pen(Color.Gray, thickness);
int dis = (int)Math.Sqrt((double)((x2 - x1) * (x2 - x1)) +
(double)((y2 - y1) * (y2 - y1)));
int end = dis / (1 * length);
double rad = angle / 180 * Math.PI;
for (int i = 0; i < end - 1; i += distance)
g.DrawLine(pen, (float)(x1 + ((i * length) * (float)Math.Cos(rad))),
(float)(y1 + ((i * length) * (float)Math.Sin(rad))),
(float)(x1 + ((i + 1) * length * (float)Math.Cos(rad))),
(float)(y1 + ((i + 1) * length * (float)Math.Sin(rad))));
... and for animation:
tmpTextControl.Y2) > 5)
tmpTextControl.Show = true;
tmpTextControl.X1 += (int)(
9.0 * Math.Cos(tmpTextControl.Direction));
tmpTextControl.Y1 += (int)(
9.0 * Math.Sin(tmpTextControl.Direction));
if (i < customControl[currentSlide].Length - 1)
customControl[currentSlide][i+1].AnimationStarted = true;
Using the Application
You can add a control (i.e. picture box or text box) from the insert menu and then click on the screen to place it there. For animation, you have to select the control and then go to the animation menu and select the desired animation. A control can be edited by double clicking on it.
- 12th October, 2007: Initial post