private void menuSave_Click(object sender, RoutedEventArgs e)
{
DrawArea.SaveMeg();
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.MainForm = ((MegaPaint.MainWindow)(target));
#line 15 "..\..\MainWindow.xaml"
this.MainForm.Loaded += new System.Windows.RoutedEventHandler(this.MainForm_Loaded);
#line default
#line hidden
return;
case 2:
this.menuFile = ((System.Windows.Controls.MenuItem)(target));
return;
case 3:
this.menuNew = ((System.Windows.Controls.MenuItem)(target));
#line 47 "..\..\MainWindow.xaml"
this.menuNew.Click += new System.Windows.RoutedEventHandler(this.menuNew_Click);
#line default
#line hidden
return;
case 4:
this.menuOpen = ((System.Windows.Controls.MenuItem)(target));
#line 48 "..\..\MainWindow.xaml"
this.menuOpen.Click += new System.Windows.RoutedEventHandler(this.menuOpen_Click);
#line default
#line hidden
return;
case 5:
this.menuSave = ((System.Windows.Controls.MenuItem)(target));
#line 49 "..\..\MainWindow.xaml"
this.menuSave.Click += new System.Windows.RoutedEventHandler(this.menuSave_Click);
#line default
#line hidden
return;
case 6:
this.menuSaveAs = ((System.Windows.Controls.MenuItem)(target));
#line 50 "..\..\MainWindow.xaml"
this.menuSaveAs.Click += new System.Windows.RoutedEventHandler(this.menuSaveAs_Click);
#line default
#line hidden
return;
case 7:
this.menuAbout = ((System.Windows.Controls.MenuItem)(target));
return;
case 8:
this.menuExit = ((System.Windows.Controls.MenuItem)(target));
#line 52 "..\..\MainWindow.xaml"
this.menuExit.Click += new System.Windows.RoutedEventHandler(this.menuExit_Click);
#line default
#line hidden
return;
case 9:
this.menuEdit = ((System.Windows.Controls.MenuItem)(target));
return;
case 10:
this.menuSelectAll = ((System.Windows.Controls.MenuItem)(target));
#line 55 "..\..\MainWindow.xaml"
this.menuSelectAll.Click += new System.Windows.RoutedEventHandler(this.menuSelectAll_Click);
#line default
#line hidden
return;
case 11:
this.menuDeleteAll = ((System.Windows.Controls.MenuItem)(target));
#line 56 "..\..\MainWindow.xaml"
this.menuDeleteAll.Click += new System.Windows.RoutedEventHandler(this.menuDeleteAll_Click);
#line default
#line hidden
return;
case 12:
this.menuResetRotate = ((System.Windows.Controls.MenuItem)(target));
#line 57 "..\..\MainWindow.xaml"
this.menuResetRotate.Click += new System.Windows.RoutedEventHandler(this.menuResetRotate_Click);
#line default
#line hidden
return;
case 13:
this.Grid_1 = ((System.Windows.Controls.Grid)(target));
return;
case 14:
this.btnCut = ((System.Windows.Controls.Button)(target));
#line 69 "..\..\MainWindow.xaml"
this.btnCut.Click += new System.Windows.RoutedEventHandler(this.btnCut_Click);
#line default
#line hidden
return;
case 15:
this.btnCopy = ((System.Windows.Controls.Button)(target));
#line 70 "..\..\MainWindow.xaml"
this.btnCopy.Click += new System.Windows.RoutedEventHandler(this.btnCopy_Click);
#line default
#line hidden
#line 70 "..\..\MainWindow.xaml"
this.btnCopy.IsEnabledChanged += new System.Windows.DependencyPropertyChangedEventHandler(this.btnCopy_IsEnabledChanged);
#line default
#line hidden
return;
case 16:
this.btnPaste = ((System.Windows.Controls.Button)(target));
#line 71 "..\..\MainWindow.xaml"
this.btnPaste.Click += new System.Windows.RoutedEventHandler(this.btnPaste_Click);
#line default
#line hidden
#line 71 "..\..\MainWindow.xaml"
this.btnPaste.IsEnabledChanged += new System.Windows.DependencyPropertyChangedEventHandler(this.btnPaste_IsEnabledChanged);
#line default
#line hidden
return;
case 17:
this.btnUndo = ((System.Windows.Controls.Button)(target));
#line 72 "..\..\MainWindow.xaml"
this.btnUndo.Click += new System.Windows.RoutedEventHandler(this.btnUndo_Click);
#line default
#line hidden
#line 72 "..\..\MainWindow.xaml"
this.btnUndo.IsEnabledChanged += new System.Windows.DependencyPropertyChangedEventHandler(this.btnUndo_IsEnabledChanged);
#line default
#line hidden
return;
case 18:
this.btnRedo = ((System.Windows.Controls.Button)(target));
#line 73 "..\..\MainWindow.xaml"
this.btnRedo.Click += new System.Windows.RoutedEventHandler(this.btnRedo_Click);
#line default
#line hidden
#line 73 "..\..\MainWindow.xaml"
this.btnRedo.IsEnabledChanged += new System.Windows.DependencyPropertyChangedEventHandler(this.btnRedo_IsEnabledChanged);
#line default
#line hidden
return;
case 19:
this.btnLine = ((System.Windows.Controls.Button)(target));
#line 79 "..\..\MainWindow.xaml"
this.btnLine.Click += new System.Windows.RoutedEventHandler(this.btnLine_Click);
#line default
#line hidden
return;
case 20:
this.btnRectangle = ((System.Windows.Controls.Button)(target));
#line 80 "..\..\MainWindow.xaml"
this.btnRectangle.Click += new System.Windows.RoutedEventHandler(this.btnRectangle_Click);
#line default
#line hidden
return;
case 21:
this.btnFilledRectangle = ((System.Windows.Controls.Button)(target));
#line 81 "..\..\MainWindow.xaml"
this.btnFilledRectangle.Click += new System.Windows.RoutedEventHandler(this.btnFilledRectangle_Click);
#line default
#line hidden
#line 81 "..\..\MainWindow.xaml"
this.btnFilledRectangle.MouseDown += new System.Windows.Input.MouseButtonEventHandler(this.btnFilledRectangle_MouseDown);
#line default
#line hidden
return;
case 22:
this.btnEllipse = ((System.Windows.Controls.Button)(target));
#line 82 "..\..\MainWindow.xaml"
this.btnEllipse.Click += new System.Windows.RoutedEventHandler(this.btnEllipse_Click);
#line default
#line hidden
return;
case 23:
this.btnFilledEllipse = ((System.Windows.Controls.Button)(target));
#line 83 "..\..\MainWindow.xaml"
this.btnFilledEllipse.Click += new System.Windows.RoutedEventHandler(this.btnFilledEllipse_Click);
#line default
#line hidden
#line 83 "..\..\MainWindow.xaml"
this.btnFilledEllipse.MouseDown += new System.Windows.Input.MouseButtonEventHandler(this.btnFilledEllipse_MouseDown);
#line default
#line hidden
return;
case 24:
this.lblForeground = ((System.Windows.Controls.Label)(target));
return;
case 25:
this.lblBackground = ((System.Windows.Controls.Label)(target));
return;
case 26:
this.lsbForeground = ((Xceed.Wpf.Toolkit.ColorPicker)(target));
#line 99 "..\..\MainWindow.xaml"
this.lsbForeground.SelectedColorChanged += new System.Windows.RoutedPropertyChangedEventHandler <System.Nullable <System.Windows.Media.Color> >(this.lsbForeground_SelectedColorChanged);
#line default
#line hidden
return;
case 27:
this.lsbBackground = ((Xceed.Wpf.Toolkit.ColorPicker)(target));
#line 100 "..\..\MainWindow.xaml"
this.lsbBackground.SelectedColorChanged += new System.Windows.RoutedPropertyChangedEventHandler <System.Nullable <System.Windows.Media.Color> >(this.lsbBackground_SelectedColorChanged);
#line default
#line hidden
return;
case 28:
this.Grid_2 = ((System.Windows.Controls.Grid)(target));
return;
case 29:
this.btnSelect = ((System.Windows.Controls.Button)(target));
#line 125 "..\..\MainWindow.xaml"
this.btnSelect.Click += new System.Windows.RoutedEventHandler(this.btnSelect_Click);
#line default
#line hidden
return;
case 30:
this.btnPencil = ((System.Windows.Controls.Button)(target));
#line 126 "..\..\MainWindow.xaml"
this.btnPencil.Click += new System.Windows.RoutedEventHandler(this.btnPencil_Click);
#line default
#line hidden
return;
case 31:
this.btnText = ((System.Windows.Controls.Button)(target));
#line 127 "..\..\MainWindow.xaml"
this.btnText.Click += new System.Windows.RoutedEventHandler(this.btnText_Click);
#line default
#line hidden
return;
case 32:
this.btnImage = ((System.Windows.Controls.Button)(target));
#line 128 "..\..\MainWindow.xaml"
this.btnImage.Click += new System.Windows.RoutedEventHandler(this.btnImage_Click);
#line default
#line hidden
return;
case 33:
this.btnRotateLeft = ((System.Windows.Controls.Button)(target));
#line 138 "..\..\MainWindow.xaml"
this.btnRotateLeft.Click += new System.Windows.RoutedEventHandler(this.btnRotateLeft_Click);
#line default
#line hidden
#line 138 "..\..\MainWindow.xaml"
this.btnRotateLeft.IsEnabledChanged += new System.Windows.DependencyPropertyChangedEventHandler(this.btnRotateLeft_IsEnabledChanged);
#line default
#line hidden
return;
case 34:
this.btnRotateRight = ((System.Windows.Controls.Button)(target));
#line 139 "..\..\MainWindow.xaml"
this.btnRotateRight.Click += new System.Windows.RoutedEventHandler(this.btnRotateRight_Click);
#line default
#line hidden
#line 139 "..\..\MainWindow.xaml"
this.btnRotateRight.IsEnabledChanged += new System.Windows.DependencyPropertyChangedEventHandler(this.btnRotateRight_IsEnabledChanged);
#line default
#line hidden
return;
case 35:
this.txtRotate = ((Xceed.Wpf.Toolkit.MaskedTextBox)(target));
return;
case 36:
this.sliderSize = ((System.Windows.Controls.Slider)(target));
#line 153 "..\..\MainWindow.xaml"
this.sliderSize.ValueChanged += new System.Windows.RoutedPropertyChangedEventHandler <double>(this.sliderSize_ValueChanged);
#line default
#line hidden
return;
case 37:
this.cbxNormal = ((System.Windows.Controls.RadioButton)(target));
#line 163 "..\..\MainWindow.xaml"
this.cbxNormal.Checked += new System.Windows.RoutedEventHandler(this.cbxNormal_Checked);
#line default
#line hidden
return;
case 38:
this.cbxDot = ((System.Windows.Controls.RadioButton)(target));
#line 164 "..\..\MainWindow.xaml"
this.cbxDot.Checked += new System.Windows.RoutedEventHandler(this.cbxDot_Checked);
#line default
#line hidden
return;
case 39:
this.cbxDash = ((System.Windows.Controls.RadioButton)(target));
#line 165 "..\..\MainWindow.xaml"
this.cbxDash.Checked += new System.Windows.RoutedEventHandler(this.cbxDash_Checked);
#line default
#line hidden
return;
case 40:
this.cbxDoubleLine = ((System.Windows.Controls.RadioButton)(target));
#line 166 "..\..\MainWindow.xaml"
this.cbxDoubleLine.Checked += new System.Windows.RoutedEventHandler(this.cbxDoubleLine_Checked);
#line default
#line hidden
return;
case 41:
this.cbxDashArrow = ((System.Windows.Controls.RadioButton)(target));
#line 167 "..\..\MainWindow.xaml"
this.cbxDashArrow.Checked += new System.Windows.RoutedEventHandler(this.cbxDashArrow_Checked);
#line default
#line hidden
return;
case 42:
this.ExpFilledCustom = ((System.Windows.Controls.Expander)(target));
return;
case 43:
this.btnFilledSolid = ((System.Windows.Controls.Button)(target));
#line 175 "..\..\MainWindow.xaml"
this.btnFilledSolid.Click += new System.Windows.RoutedEventHandler(this.btnFilledSolid_Click);
#line default
#line hidden
return;
case 44:
this.btnFilledGradient = ((System.Windows.Controls.Button)(target));
#line 180 "..\..\MainWindow.xaml"
this.btnFilledGradient.Click += new System.Windows.RoutedEventHandler(this.btnFilledGradient_Click);
#line default
#line hidden
return;
case 45:
this.btnFilledHatch = ((System.Windows.Controls.Button)(target));
#line 190 "..\..\MainWindow.xaml"
this.btnFilledHatch.Click += new System.Windows.RoutedEventHandler(this.btnFilledHatch_Click);
#line default
#line hidden
return;
case 46:
this.btnFilledTexture = ((System.Windows.Controls.Button)(target));
#line 191 "..\..\MainWindow.xaml"
this.btnFilledTexture.Click += new System.Windows.RoutedEventHandler(this.btnFilledTexture_Click);
#line default
#line hidden
return;
case 47:
this.btnTheme = ((System.Windows.Controls.Primitives.ToggleButton)(target));
#line 203 "..\..\MainWindow.xaml"
this.btnTheme.Click += new System.Windows.RoutedEventHandler(this.btnTheme_Click);
#line default
#line hidden
return;
case 48:
this.DrawArea = ((MegaPaint.DrawArea)(target));
return;
}
this._contentLoaded = true;
}
private void menuSaveAs_Click(object sender, RoutedEventArgs e)
{
DrawArea.SaveAsImage();
}
private void menuOpen_Click(object sender, RoutedEventArgs e)
{
DrawArea.OpenMeg();
}
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
AddNewObject(drawArea, new DrawImage(p.X, p.Y));
}
private void menuLayer_Click(object sender, RoutedEventArgs e)
{
frmLayerForm ld = new frmLayerForm(DrawArea.TheLayers);
ld.ShowDialog();
bool Visible = false;
for (int i = 0; i < ld.layerList.Count; i++)
{
if (ld.layerList[i].LayerNew)
{
Layer layer = new Layer();
layer.LayerName = ld.layerList[i].LayerName;
layer.Graphics = new GraphicsList();
DrawArea.TheLayers.Add(layer);
}
}
DrawArea.TheLayers.InactivateAllLayers();
string ActiveLayerName = "";
for (int i = 0; i < ld.layerList.Count; i++)
{
if (ld.layerList[i].LayerActive)
{
DrawArea.TheLayers.SetActiveLayer(i);
ActiveLayerName = ld.layerList[i].LayerName;
if (ld.layerList[i].LayerVisible)
{
Visible = true;
}
else
{
Visible = false;
}
}
if (ld.layerList[i].LayerVisible)
{
DrawArea.TheLayers.MakeLayerVisible(i);
}
else
{
DrawArea.TheLayers.MakeLayerInvisible(i);
}
DrawArea.TheLayers[i].LayerName = ld.layerList[i].LayerName;
}
for (int i = 0; i < ld.layerList.Count; i++)
{
if (ld.layerList[i].LayerDelete)
{
DrawArea.TheLayers.RemoveLayer(i);
}
}
DrawArea.Invalidate();
menuLayer.Header = ActiveLayerName;
if (Visible)
{
menuLayer.Icon = new System.Windows.Controls.Image
{
Source = new BitmapImage(new Uri("../../Resources/Images/Visible.png", UriKind.Relative))
};
}
else
{
menuLayer.Icon = new System.Windows.Controls.Image
{
Source = new BitmapImage(new Uri("../../Resources/Images/InVisible.png", UriKind.Relative))
};
}
}
/* --- Phương thức --- */
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
commandChangeState = null;
wasMove = false;
selectMode = SelectionMode.None;
Point point = drawArea.BackTrackMouse(new Point(e.X, e.Y));
// Kiểm tra có phải là đang resize
int al = drawArea.TheLayers.ActiveLayerIndex;
int n = drawArea.TheLayers[al].Graphics.SelectionCount;
for (int i = 0; i < n; i++)
{
DrawObject o = drawArea.TheLayers[al].Graphics.GetSelectedObject(i);
int handleNumber = o.HitTest(point);
if (handleNumber > 0)
{
selectMode = SelectionMode.Size;
// Giữ đối tượng cần resize
resizedObject = o;
resizedObjectHandle = handleNumber;
// Khi resize một đối tượng phải unselect các đối tượng khác
drawArea.TheLayers[al].Graphics.UnselectAll();
o.Selected = true;
commandChangeState = new CommandChangeState(drawArea.TheLayers);
break;
}
}
// Kiểm tra có phải là đang move
if (selectMode == SelectionMode.None)
{
int n1 = drawArea.TheLayers[al].Graphics.Count;
DrawObject o = null;
for (int i = 0; i < n1; i++)
{
if (drawArea.TheLayers[al].Graphics[i].HitTest(point) == 0)
{
o = drawArea.TheLayers[al].Graphics[i];
break;
}
}
if (o != null)
{
selectMode = SelectionMode.Move;
// Unselect tất cả nếu Ctrl chưa nhấn và một đối tượng chưa được chọn
if ((Control.ModifierKeys & Keys.Control) == 0 &&
!o.Selected)
{
drawArea.TheLayers[al].Graphics.UnselectAll();
}
o.Selected = true;
commandChangeState = new CommandChangeState(drawArea.TheLayers);
drawArea.Cursor = Cursors.SizeAll;
}
}
// Kiểm tra có phải là đang group selection
if (selectMode == SelectionMode.None)
{
if ((Control.ModifierKeys & Keys.Control) == 0)
{
drawArea.TheLayers[al].Graphics.UnselectAll();
}
selectMode = SelectionMode.NetSelection;
drawArea.DrawNetRectangle = true;
}
lastPoint.X = point.X;
lastPoint.Y = point.Y;
startPoint.X = point.X;
startPoint.Y = point.Y;
drawArea.Capture = true;
drawArea.NetRectangle = DrawRectangle.GetNormalizedRectangle(startPoint, lastPoint);
drawArea.Refresh();
}
public override void OnMouseMove(DrawArea drawArea, MouseEventArgs e)
{
Point point = drawArea.BackTrackMouse(new Point(e.X, e.Y));
int al = drawArea.TheLayers.ActiveLayerIndex;
wasMove = true;
// Set con trỏ khi chưa nhấn chuột
if (e.Button == MouseButtons.None)
{
Cursor cursor = null;
if (drawArea.TheLayers[al].Graphics != null)
{
for (int i = 0; i < drawArea.TheLayers[al].Graphics.Count; i++)
{
int n = drawArea.TheLayers[al].Graphics[i].HitTest(point);
if (n > 0)
{
cursor = drawArea.TheLayers[al].Graphics[i].GetHandleCursor(n);
break;
}
}
}
if (cursor == null)
{
cursor = Cursors.Default;
}
drawArea.Cursor = cursor;
return;
}
if (e.Button != MouseButtons.Left)
{
return;
}
// Khi nhấn trái chuột
// Tìm khoảng cách giữa hai điểm trước và sau
int dx = point.X - lastPoint.X;
int dy = point.Y - lastPoint.Y;
lastPoint.X = point.X;
lastPoint.Y = point.Y;
// Resize
if (selectMode == SelectionMode.Size)
{
if (resizedObject != null)
{
resizedObject.MoveHandleTo(point, resizedObjectHandle);
drawArea.Refresh();
}
}
// Move
if (selectMode == SelectionMode.Move)
{
int n = drawArea.TheLayers[al].Graphics.SelectionCount;
for (int i = 0; i < n; i++)
{
drawArea.TheLayers[al].Graphics.GetSelectedObject(i).Move(dx, dy);
}
drawArea.Cursor = Cursors.SizeAll;
drawArea.Refresh();
}
// Group selection
if (selectMode == SelectionMode.NetSelection)
{
drawArea.NetRectangle = DrawRectangle.GetNormalizedRectangle(startPoint, lastPoint);
drawArea.Refresh();
return;
}
}
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
AddNewObject(drawArea, new DrawSpecialShape(p.X, p.Y, 1, 1, drawArea.LineColor, drawArea.LineWidth, drawArea.PenType, drawArea.FillColor, drawArea.FillImage, drawArea.DrawFilled, drawArea.DrawGradient, drawArea.DrawHatch, drawArea.DrawTexture, drawArea.ShapeName));
}
public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
newPolygon = null;
base.OnMouseUp(drawArea, e);
}
// 3 event phổ biến để vẽ
public virtual void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
}
