private void DrawingArea_MouseUp(object sender, MouseEventArgs e)
{
List <Point> points;
int minX, maxX, minY, maxY;
if (_currentTool != DrawingTools.None)
{
_undo.Push((BitArray)_sprite.Data.Clone());
_redo.Clear();
minX = Math.Min(_x0, _x1);
maxX = Math.Max(_x0, _x1);
minY = Math.Min(_y0, _y1);
maxY = Math.Max(_y0, _y1);
switch (_currentTool)
{
case DrawingTools.DrawLine:
points = drawLine(_x0, _y0, _x1, _y1);
foreach (Point point in points)
{
_sprite.SetPixel(point.X, point.Y, _pressedLeft, false);
}
_sprite.ForceRefresh();
break;
case DrawingTools.DrawRect:
// points = drawRect(_x0, _y0, _x1, _y1);
points = drawRect(minX, minY, maxX, maxY);
foreach (Point point in points)
{
_sprite.SetPixel(point.X, point.Y, _pressedLeft, false);
}
_sprite.ForceRefresh();
break;
case DrawingTools.DrawFilledRect:
for (int x = minX; x <= maxX; x++)
{
for (int y = minY; y <= maxY; y++)
{
_sprite.SetPixel(x, y, _pressedLeft, false);
}
}
break;
}
}
_pressedLeft = false;
_pressedRight = false;
_pressed = false;
if (_sprite != null)
{
_sprite.ForceRefresh();
}
}
private void btOK_Click(object sender, EventArgs e)
{
bool isValid = true;
myErrors.Clear();
if (_source == null)
{
myErrors.SetError(panelPreview, Properties.Resources.ERR_EMPTY);
isValid = false;
}
if (txtName.Text.Length == 0)
{
myErrors.SetError(txtName, Properties.Resources.ERR_EMPTY);
isValid = false;
}
if (isValid)
{
_sprite = new ArtSprite(
txtName.Text,
(int)txtWidth.Value,
(int)txtHeight.Value);
for (int x = 0; x < (int)txtWidth.Value; x++)
{
for (int y = 0; y < (int)txtHeight.Value; y++)
{
Color c = _preview.GetPixel(x, y);
_sprite.SetPixel(x, y, (c.R == 255), false);
}
}
DialogResult = DialogResult.OK;
}
}
