public LineTool()
{
Instance = this;
EditorContext.Toolbox = this;
previewLayer = new EditorImageLayer()
{
pixlmap = new Pixlmap(1, 1, true)
};
}
public override void MouseUp(EditorContext context, MouseButtonEventArgs args)
{
if (isPressed)
{
isPressed = false;
context.EditorControl.Images.Remove(previewLayer);
Point mousePosition = context.EditorControl.MouseToPixelCoords(context, args);
EditorImageLayer lyr = context.EditorControl.Images[context.CurrentLayer];
int minX = (int)Math.Min(previousPoint.X, mousePosition.X), maxX = (int)Math.Max(previousPoint.X, mousePosition.X);
int minY = (int)Math.Min(previousPoint.Y, mousePosition.Y), maxY = (int)Math.Max(previousPoint.Y, mousePosition.Y);
void ContinueWithAction()
{
if (brushIsSquare)
{
if (useIndexColor)
{
lyr.pixlmap.DrawLineSquare(previousPoint, mousePosition, brushWidth, indexColor);
}
else
{
lyr.pixlmap.DrawLineSquare(context, previousPoint, mousePosition, brushWidth, drawColor);
}
}
else
{
if (useIndexColor)
{
lyr.pixlmap.DrawLineCircle(previousPoint, mousePosition, brushWidth, indexColor);
}
else
{
lyr.pixlmap.DrawLineCircle(context, previousPoint, mousePosition, brushWidth, drawColor);
}
}
lyr.image = lyr.pixlmap.GetImage(context);
context.EditorControl.UpdateImageLayers = true;
}
Int32Rect rect = new Int32Rect(Math.Max(minX - brushWidth * 2, 0), Math.Max(minY - brushWidth * 2, 0), (int)Math.Min(maxX - minX + brushWidth * 4, context.CanvasSize.Width), (int)Math.Min(maxY - minY + brushWidth * 4, context.CanvasSize.Width));
ChangePartUndo undo = new ChangePartUndo(lyr, rect, ContinueWithAction);
context.AddUndo(undo);
}
}
public PencilTool()
{
previewLayer = new EditorImageLayer
{
pixlmap = new Pixlmap(1, 1, true)
};
EditorContext.Toolbox = this;
Instance = this;
UI_BrushIsSquare = new CheckBox();
UI_BrushIsSquare.IsChecked = true;
UI_BrushIsSquare.Checked += UI_BrushIsSquare_Checked;
UI_BrushIsSquare.Unchecked += UI_BrushIsSquare_Unchecked;
UI_BrushIsSquare.Content = new TextBlock()
{
Text = "Circle Brush"
};
UI_PixelPerfect = new CheckBox();
UI_PixelPerfect.IsChecked = true;
UI_PixelPerfect.Checked += UI_PixelPerfect_Checked;
UI_PixelPerfect.Unchecked += UI_PixelPerfect_Unchecked;
UI_PixelPerfect.Content = new TextBlock()
{
Text = "Pixel Perfect"
};
UI_BrushSize = new TextBox();
UI_BrushSize.PreviewTextInput += UI_BrushSize_PreviewTextInput;
UI_BrushSize.MouseWheel += UI_BrushSize_MouseWheel;
UI_BrushSize.Text = "1";
UI_BrushSize.VerticalAlignment = VerticalAlignment.Center;
UI_BrushSizeLabel = new TextBlock()
{
Text = "Brush Size", TextAlignment = TextAlignment.Right, Padding = new Thickness(0, 0, 8, 0), VerticalAlignment = VerticalAlignment.Center
};
OptionsPanel.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(128, GridUnitType.Star)
});
OptionsPanel.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(128, GridUnitType.Star)
});
OptionsPanel.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(32, GridUnitType.Pixel)
});
OptionsPanel.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(32, GridUnitType.Pixel)
});
OptionsPanel.Children.Add(UI_BrushIsSquare);
OptionsPanel.Children.Add(UI_PixelPerfect);
OptionsPanel.Children.Add(UI_BrushSize);
OptionsPanel.Children.Add(UI_BrushSizeLabel);
Grid.SetColumn(UI_BrushIsSquare, 0);
Grid.SetRow(UI_BrushIsSquare, 0);
Grid.SetColumn(UI_PixelPerfect, 1);
Grid.SetRow(UI_PixelPerfect, 0);
Grid.SetColumn(UI_BrushSizeLabel, 0);
Grid.SetRow(UI_BrushSizeLabel, 1);
Grid.SetColumn(UI_BrushSize, 1);
Grid.SetRow(UI_BrushSize, 1);
}
public override void MouseUp(EditorContext context, MouseButtonEventArgs args)
{
if (isPressed)
{
isPressed = false;
context.EditorControl.Images.Remove(previewLayer);
if (points.Count <= 0)
{
return;
}
EditorImageLayer lyr = context.EditorControl.Images[context.CurrentLayer];
void ContinueWithAction()
{
if (pixelPerfect)
{
if (brushIsSquare)
{
if (useIndexColor)
{
lyr.pixlmap.DrawPerfectPathSquare(points, brushWidth, indexColor);
}
else
{
lyr.pixlmap.DrawPerfectPathSquare(context, points, brushWidth, drawColor);
}
}
else
{
if (useIndexColor)
{
lyr.pixlmap.DrawPerfectPathCircle(points, brushWidth, indexColor);
}
else
{
lyr.pixlmap.DrawPerfectPathCircle(context, points, brushWidth, drawColor);
}
}
}
else
{
if (brushIsSquare)
{
if (useIndexColor)
{
lyr.pixlmap.DrawPathSquare(points, brushWidth, indexColor);
}
else
{
lyr.pixlmap.DrawPathSquare(context, points, brushWidth, drawColor);
}
}
else
{
if (useIndexColor)
{
lyr.pixlmap.DrawPathCircle(points, brushWidth, indexColor);
}
else
{
lyr.pixlmap.DrawPathCircle(context, points, brushWidth, drawColor);
}
}
}
lyr.image = lyr.pixlmap.GetImage(context);
context.EditorControl.UpdateImageLayers = true;
}
int minX = (int)points[0].X, minY = (int)points[0].Y, maxX = (int)points[0].X, maxY = (int)points[0].Y;
foreach (Point p in points)
{
if (p.X < minX)
{
minX = (int)p.X;
}
if (p.Y < minY)
{
minY = (int)p.Y;
}
if (p.X > maxX)
{
maxX = (int)p.X;
}
if (p.Y > maxY)
{
maxY = (int)p.Y;
}
}
Int32Rect rect = new Int32Rect(Math.Max(minX - brushWidth * 2, 0), Math.Max(minY - brushWidth * 2, 0), (int)Math.Min(maxX - minX + brushWidth * 4, context.CanvasSize.Width), (int)Math.Min(maxY - minY + brushWidth * 4, context.CanvasSize.Width));
ChangePartUndo undo = new ChangePartUndo(lyr, rect, ContinueWithAction);
context.AddUndo(undo);
}
}
