private void ActivateAddMode()
{
editingMode = editMode.adding;
cbZone.Enabled = true;
btnNewZone.Enabled = true;
btnMain1.Text = btnMain1AddMode;
btnMain2.Text = btnMain2AddMode;
btnDelete.Enabled = false;
}
private void ActivateEditMode(string zoneName)
{
cbZone.SelectedItem = zoneName;
editingMode = editMode.editing;
btnMain1.Text = btnMain1EdditMode;
btnMain2.Text = btnMain2EditMode;
btnDelete.Enabled = true;
cbZone.Enabled = false;
btnNewZone.Enabled = false;
}
private void picBox_bild_Paint(object sender, PaintEventArgs e)
{
Graphics g = e.Graphics;
foreach (Object obj in drawn)
{
DrawnImg actImg = obj as DrawnImg;
if (actImg != null)
{
g.DrawImage(actImg.image, actImg.x, actImg.y, actImg.width, actImg.height);
}
else
{
DrawnLine actLine = obj as DrawnLine;
if (actLine != null)
{
g.DrawLine(actLine.pen, actLine.x1, actLine.y1, actLine.x2, actLine.y2);
}
else
{
DrawnRect actRect = obj as DrawnRect;
if (actRect != null)
{
g.DrawRectangle(actRect.pen, actRect.x, actRect.y, actRect.width, actRect.height);
}
else
{
DrawnText actText = obj as DrawnText;
if (actText != null)
{
TextRenderer.DrawText(g, actText.text, actText.font, actText.rectangle, actText.color, actText.tf);
}
else
{
DrawnArea actArea = obj as DrawnArea;
if (actArea != null)
{
Rectangle rect = new Rectangle(actArea.x, actArea.y, actArea.width, actArea.height);
g.FillRectangle(actArea.brush, rect);
}
}
}
}
}
}
if (mode != editMode.OFF)
{
g.DrawRectangle(editPen, editX, editY, editWidth, editHeight);
if (mode == editMode.LINE)
{
paintPen = new Pen(Brushes.Black);
paintPen.Width = paintPenWidth;
paintPen.Color = editColor;
g.DrawLine(paintPen, editX, editY, (editX + editWidth), (editY + editHeight));
}
else if (mode == editMode.RECT)
{
paintPen = new Pen(Brushes.Black);
paintPen.Width = paintPenWidth;
paintPen.Color = editColor;
g.DrawRectangle(paintPen, editX, editY, editWidth, editHeight);
}
else if (mode == editMode.TEXT)
{
TextFormatFlags tf = TextFormatFlags.Left | TextFormatFlags.Top | TextFormatFlags.WordBreak;
TextRenderer.DrawText(g, editString, editFont, new Rectangle(editX, editY, editWidth, editHeight), editColor, tf); ;
}
else if (mode == editMode.PIC)
{
if (editImage != null)
{
g.DrawImage(editImage, new Rectangle(editX + 1, editY + 1, editWidth - 1, editHeight - 1), new Rectangle(1, 1, editImage.Width - 2, editImage.Height - 2), GraphicsUnit.Pixel);
}
}
else if (mode == editMode.CUT || mode == editMode.CUT_EINFUEGEN)
{
Bitmap bmp = new Bitmap(picBox_bild.Width, picBox_bild.Height);
editMode saveMode = mode;
mode = editMode.OFF;
picBox_bild.DrawToBitmap(bmp, new Rectangle(0, 0, picBox_bild.Width, picBox_bild.Height));
mode = saveMode;
Rectangle rect = new Rectangle(0, 0, picBox_bild.Width, picBox_bild.Height);
g.FillRectangle(new SolidBrush(picBox_bild.BackColor), rect);
if (mode == editMode.CUT)
{
g.DrawRectangle(editPen, editX, editY, editWidth, editHeight);
}
g.DrawImage(bmp, new Rectangle(editX + 1, editY + 1, editWidth - 1, editHeight - 1), new Rectangle(editX, editY, editWidth, editHeight), GraphicsUnit.Pixel);
}
else if (mode == editMode.AREA)
{
Rectangle rect = new Rectangle(editX + 1, editY + 1, editWidth - 1, editHeight - 1);
Brush brush = new SolidBrush(editColor);
g.FillRectangle(brush, rect);
}
}
}
private void menu_neu_Click(object sender, EventArgs e)
{
drawn.Clear();
editX = 0;
editY = 0;
editWidth = picBox_bild.Width - 1;
numbrs_breite.Value = editWidth;
editHeight = picBox_bild.Height - 1;
numbrs_hoehe.Value = editHeight;
editPen = new Pen(Brushes.Black);
mode = editMode.PIC;
editColor = Color.Black;
saveColor = Color.Black;
txt_farbe.BackColor = Color.Black;
txt_img.Text = "";
lstbx_typ.SelectedIndex = 0;
editFont = new Font(new FontFamily("Microsoft Sans Serif"), 8, FontStyle.Regular);
txt_schrift.Text = "Microsoft Sans Serif, Regular, 8.25pt";
txt_text.Text = "Hallo";
editString = "Hallo";
editImage = null;
}
private void menuSavePic_Click(object sender, EventArgs e)
{
Bitmap bmp = new Bitmap(picBox_bild.Width, picBox_bild.Height);
if (dia_saveFile.ShowDialog() == DialogResult.OK)
{
ImageFormat format = null;
if (dia_saveFile.FilterIndex == 1)
{
format = ImageFormat.Bmp;
}
else if (dia_saveFile.FilterIndex == 2)
{
format = ImageFormat.Jpeg;
}
else if (dia_saveFile.FilterIndex == 3)
{
format = ImageFormat.Gif;
}
else if (dia_saveFile.FilterIndex == 4)
{
format = ImageFormat.Png;
}
editMode saveMode = mode;
mode = editMode.OFF;
picBox_bild.DrawToBitmap(bmp, new Rectangle(0, 0, picBox_bild.Width, picBox_bild.Height));
bmp.Save(dia_saveFile.FileName, format);
mode = saveMode;
}
}
private void lstBox_typ_SelectedIndexChanged(object sender, EventArgs e)
{
if (lstbx_typ.SelectedItem.Equals("Bild"))
{
//Textfelder & Buttons
txt_farbe.Enabled = false;
btn_farbe.Enabled = false;
txt_text.Enabled = false;
txt_schrift.Enabled = false;
btn_schrift.Enabled = false;
txt_img.Enabled = true;
btn_bild.Enabled = true;
txt_penSize.Enabled = false;
mode = editMode.PIC;
}
else if (lstbx_typ.SelectedItem.Equals("Linie"))
{
//Textfelder & Buttons
txt_farbe.Enabled = true;
btn_farbe.Enabled = true;
txt_text.Enabled = false;
txt_schrift.Enabled = false;
btn_schrift.Enabled = false;
txt_img.Enabled = false;
btn_bild.Enabled = false;
txt_penSize.Enabled = true;
mode = editMode.LINE;
}
else if (lstbx_typ.SelectedItem.Equals("Rechteck"))
{
//Textfelder & Buttons
txt_farbe.Enabled = true;
btn_farbe.Enabled = true;
txt_text.Enabled = false;
txt_schrift.Enabled = false;
btn_schrift.Enabled = false;
txt_img.Enabled = false;
btn_bild.Enabled = false;
txt_penSize.Enabled = true;
mode = editMode.RECT;
}
else if (lstbx_typ.SelectedItem.Equals("Text"))
{
//Textfelder & Buttons
txt_farbe.Enabled = true;
btn_farbe.Enabled = true;
txt_text.Enabled = true;
txt_schrift.Enabled = true;
btn_schrift.Enabled = true;
txt_img.Enabled = false;
btn_bild.Enabled = false;
txt_penSize.Enabled = false;
mode = editMode.TEXT;
}
else if (lstbx_typ.SelectedItem.Equals("Ausschneiden"))
{
//Textfelder & Buttons
txt_farbe.Enabled = false;
btn_farbe.Enabled = false;
txt_text.Enabled = false;
txt_schrift.Enabled = false;
btn_schrift.Enabled = false;
txt_img.Enabled = false;
btn_bild.Enabled = false;
txt_penSize.Enabled = false;
mode = editMode.CUT;
}
else if (lstbx_typ.SelectedItem.Equals("Fläche"))
{
//Textfelder & Buttons
txt_farbe.Enabled = true;
btn_farbe.Enabled = true;
txt_text.Enabled = false;
txt_schrift.Enabled = false;
btn_schrift.Enabled = false;
txt_img.Enabled = false;
btn_bild.Enabled = false;
txt_penSize.Enabled = false;
mode = editMode.AREA;
}
picBox_bild.Refresh();
}
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);
}
}
