private void menuOpenPic_Click(object sender, EventArgs e)
{
if (dia_loadPic.ShowDialog() == DialogResult.OK)
{
try
{
Image imgNeu = Image.FromFile(dia_loadPic.FileName);
int widthNeu = 0;
int heightNeu = 0;
if (imgNeu.Width > picBox_bild.Width)
{
widthNeu = picBox_bild.Width;
}
else
{
widthNeu = imgNeu.Width;
}
if (imgNeu.Height > picBox_bild.Height)
{
heightNeu = picBox_bild.Height;
}
else
{
heightNeu = imgNeu.Height;
}
DrawnImg neu = new DrawnImg(imgNeu, 0, 0, widthNeu, heightNeu);
drawn.Add(neu);
}
catch (Exception ex)
{
MessageBox.Show("Datei kann nicht geladen werden", "Ladefehler", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
private void btn_einfügen_Click(object sender, EventArgs e)
{
if (mode == editMode.LINE)
{
paintPen = new Pen(Brushes.Black);
paintPen.Width = paintPenWidth;
paintPen.Color = saveColor;
DrawnLine act = new DrawnLine(paintPen, editX, editY, (editX + editWidth), (editY + editHeight));
menurueckgaengig.Enabled = true;
drawn.Add(act);
}
else if (mode == editMode.RECT)
{
paintPen = new Pen(Brushes.Black);
paintPen.Width = paintPenWidth;
paintPen.Color = saveColor;
DrawnRect act = new DrawnRect(paintPen, editX, editY, editWidth, editHeight);
menurueckgaengig.Enabled = true;
drawn.Add(act);
}
else if (mode == editMode.TEXT)
{
TextFormatFlags tf = TextFormatFlags.Left | TextFormatFlags.Top | TextFormatFlags.WordBreak;
DrawnText act = new DrawnText(editString, editFont, new Rectangle(editX, editY, editWidth, editHeight), saveColor, tf);
menurueckgaengig.Enabled = true;
drawn.Add(act);
}
else if (mode == editMode.PIC)
{
if (editImage != null)
{
menurueckgaengig.Enabled = true;
DrawnImg act = new DrawnImg(editImage, editX, editY, editWidth + 1, editHeight + 1);
drawn.Add(act);
}
}
else if (mode == editMode.CUT)
{
Bitmap bmp = new Bitmap(picBox_bild.Width, picBox_bild.Height);
mode = editMode.CUT_EINFUEGEN;
picBox_bild.DrawToBitmap(bmp, new Rectangle(0, 0, picBox_bild.Width, picBox_bild.Height));
mode = editMode.CUT;
menurueckgaengig.Enabled = true;
DrawnImg act = new DrawnImg(bmp, 0, 0, picBox_bild.Width, picBox_bild.Height);
drawn.Add(act);
}
else if (mode == editMode.AREA)
{
Brush brushAct = new SolidBrush(saveColor);
DrawnArea act = new DrawnArea(brushAct, editX, editY, editWidth + 1, editHeight + 1);
menurueckgaengig.Enabled = true;
drawn.Add(act);
}
}