Added edit existing shape (WIP)

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Robert committed 2020-01-13 17:26:52 +01:00
1 parent ac7e0d4f78
commit ce2f05b135
11 files changed
+300 -27

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<UserControl x:Class="Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools.EditToolView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools"
xmlns:s="https://github.com/canton7/Stylet"
mc:Ignorable="d"
d:DesignHeight="450"
d:DesignWidth="800"
d:DataContext="{d:DesignInstance {x:Type local:EditToolViewModel}}">
<Canvas>
<!-- The rectangle around the shape that allows modification -->
<Rectangle Width="{Binding ShapeSkRect.Width}"
Height="{Binding ShapeSkRect.Height}"
Canvas.Left="{Binding ShapeSkRect.Left}"
Canvas.Top="{Binding ShapeSkRect.Top}"
Stroke="{DynamicResource PrimaryHueMidBrush}"
StrokeThickness="1"
StrokeDashArray="2 2" />
<!-- Top left display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Top left rotate handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action TopLeftRotate}"
Width="15" Height="15" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="Transparent" Margin="-12,-12,0,0"
Cursor="/Resources/aero_rotate_tl.cur" />
<!-- Top left resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action TopLeftResize}"
Width="6" Height="6" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="Transparent" Margin="-3,-3,0,0" Cursor="SizeNWSE" />
<!-- Top center display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.MidX}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Top center resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action TopCenterResize}"
Width="10" Height="10" Canvas.Left="{Binding ShapeSkRect.MidX}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="Transparent" Margin="-5,-5,0,0" Cursor="SizeNS" />
<!-- Top right display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Top right rotate handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action TopRightRotate}"
Width="15" Height="15" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="Transparent" Margin="-3,-12,0,0"
Cursor="/Resources/aero_rotate_tr.cur" />
<!-- Top right resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action TopRightResize}"
Width="6" Height="6" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.Top}" Fill="Transparent" Margin="-3,-3,0,0" Cursor="SizeNESW" />
<!-- Center right display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.MidY}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Center right resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action CenterRightResize}"
Width="10" Height="10" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.MidY}" Fill="Transparent" Margin="-5,-5,0,0" Cursor="SizeWE" />
<!-- Bottom right display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Bottom right rotate handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action BottomRightRotate}"
Width="15" Height="15" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="Transparent" Margin="-3,-3,0,0"
Cursor="/Resources/aero_rotate_br.cur" />
<!-- Bottom right resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action BottomRightResize}"
Width="6" Height="6" Canvas.Left="{Binding ShapeSkRect.Right}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="Transparent" Margin="-3,-3,0,0" Cursor="SizeNWSE" />
<!-- Bottom center display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.MidX}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Bottom center resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action BottomCenterResize}"
Width="10" Height="10" Canvas.Left="{Binding ShapeSkRect.MidX}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="Transparent" Margin="-5,-5,0,0" Cursor="SizeNS" />
<!-- Bottom left display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Bottom left rotate handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action BottomLeftRotate}"
Width="15" Height="15" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="Transparent" Margin="-12,-3,0,0"
Cursor="/Resources/aero_rotate_bl.cur" />
<!-- Bottom left resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action BottomLeftResize}"
Width="6" Height="6" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.Bottom}" Fill="Transparent" Margin="-3, -3, 0,0" Cursor="SizeNESW" />
<!-- Center left display -->
<Rectangle Width="4" Height="4" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.MidY}" Fill="{DynamicResource SecondaryAccentBrush}" Margin="-2,-2,0,0" />
<!-- Center left resize handle -->
<Rectangle MouseDown="{s:Action ShapeEditMouseDown}"
MouseUp="{s:Action ShapeEditMouseUp}"
MouseMove="{s:Action CenterLeftResize}"
Width="10" Height="10" Canvas.Left="{Binding ShapeSkRect.Left}" Canvas.Top="{Binding ShapeSkRect.MidY}" Fill="Transparent" Margin="-5,-5,0,0" Cursor="SizeWE" />
</Canvas>
</UserControl>
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using System;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
using Artemis.Core.Models.Profile;
using Artemis.UI.Services.Interfaces;
using SkiaSharp;
namespace Artemis.UI.Screens.Module.ProfileEditor.Visualization.Tools
{
public class EditToolViewModel : VisualizationToolViewModel
{
private bool _mouseDown;
public EditToolViewModel(ProfileViewModel profileViewModel, IProfileEditorService profileEditorService) : base(profileViewModel, profileEditorService)
{
Cursor = Cursors.Arrow;
Update();
profileEditorService.SelectedProfileChanged += (sender, args) => Update();
profileEditorService.SelectedProfileElementUpdated += (sender, args) => Update();
profileEditorService.CurrentTimeChanged += (sender, args) => Update();
}
private void Update()
{
if (ProfileEditorService.SelectedProfileElement is Layer layer)
{
ShapeSkRect = layer.LayerShape.GetUnscaledRectangle();
}
}
public SKRect ShapeSkRect { get; set; }
public void ShapeEditMouseDown(object sender, MouseButtonEventArgs e)
{
((IInputElement) sender).CaptureMouse();
_mouseDown = true;
e.Handled = true;
}
public void ShapeEditMouseUp(object sender, MouseButtonEventArgs e)
{
((IInputElement) sender).ReleaseMouseCapture();
_mouseDown = false;
e.Handled = true;
}
public void TopLeftRotate(object sender, MouseEventArgs e)
{
}
public void TopLeftResize(object sender, MouseEventArgs e)
{
}
public void TopCenterResize(object sender, MouseEventArgs e)
{
if (!_mouseDown)
return;
if (!(ProfileEditorService.SelectedProfileElement is Layer layer))
return;
var position = GetRelativePosition(sender, e);
var skRect = layer.LayerShape.GetUnscaledRectangle();
skRect.Top = (float) Math.Min(position.Y, skRect.Bottom);
layer.LayerShape.SetFromUnscaledRectangle(skRect);
ProfileEditorService.UpdateSelectedProfileElement();
}
public void TopRightRotate(object sender, MouseEventArgs e)
{
}
public void TopRightResize(object sender, MouseEventArgs e)
{
}
public void CenterRightResize(object sender, MouseEventArgs e)
{
if (!_mouseDown)
return;
if (!(ProfileEditorService.SelectedProfileElement is Layer layer))
return;
var position = GetRelativePosition(sender, e);
var skRect = layer.LayerShape.GetUnscaledRectangle();
skRect.Right = (float) Math.Max(position.X, skRect.Left);
layer.LayerShape.SetFromUnscaledRectangle(skRect);
ProfileEditorService.UpdateSelectedProfileElement();
}
private Point GetRelativePosition(object sender, MouseEventArgs mouseEventArgs)
{
var parent = VisualTreeHelper.GetParent((DependencyObject) sender);
return mouseEventArgs.GetPosition((IInputElement) parent);
}
public void BottomRightRotate(object sender, MouseEventArgs e)
{
}
public void BottomRightResize(object sender, MouseEventArgs e)
{
}
public void BottomCenterResize(object sender, MouseEventArgs e)
{
if (!_mouseDown)
return;
if (!(ProfileEditorService.SelectedProfileElement is Layer layer))
return;
var position = GetRelativePosition(sender, e);
var skRect = layer.LayerShape.GetUnscaledRectangle();
skRect.Bottom = (float) Math.Max(position.Y, skRect.Top);
layer.LayerShape.SetFromUnscaledRectangle(skRect);
ProfileEditorService.UpdateSelectedProfileElement();
}
public void BottomLeftRotate(object sender, MouseEventArgs e)
{
}
public void BottomLeftResize(object sender, MouseEventArgs e)
{
}
public void CenterLeftResize(object sender, MouseEventArgs e)
{
if (!_mouseDown)
return;
if (!(ProfileEditorService.SelectedProfileElement is Layer layer))
return;
var position = GetRelativePosition(sender, e);
var skRect = layer.LayerShape.GetUnscaledRectangle();
skRect.Left = (float) Math.Min(position.X, skRect.Right);
layer.LayerShape.SetFromUnscaledRectangle(skRect);
ProfileEditorService.UpdateSelectedProfileElement();
}
}
}