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git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1106 993157c7-ee19-0410-b2c4-bb4e9862e678

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chrisf
2007-07-05 22:52:47 +00:00
parent 6490ed8612
commit 32e8e8a475
2 changed files with 60 additions and 52 deletions
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42
ShpViewer/MapViewControl.cs
View File

@@ -122,5 +122,47 @@ namespace ShpViewer
}
return new TileSet(TileMix, TileSuffix, pal);
}
int ux,uy, vx, vy;
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button == MouseButtons.Right)
{
ux = e.X;
uy = e.Y;
vx = XScroll;
vy = YScroll;
Cursor = Cursors.NoMove2D;
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (e.Button == MouseButtons.Right)
{
int dx = ux - e.X;
int dy = uy - e.Y;
XScroll = vx + dx / 24;
YScroll = vy + dy / 24;
Invalidate();
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
Cursor = Cursors.Default;
}
}
}

34
ShpViewer/ShpViewForm.cs
View File

@@ -59,44 +59,10 @@ namespace ShpViewer
Map map = new Map( iniFile );
flowLayoutPanel1.Visible = false;
flowLayoutPanel1.BackColor = Color.Blue;
mapViewControl1.Visible = true;
mapViewControl1.Map = map;
mapViewControl1.Invalidate();
int ux = 0, uy = 0;
int vx = 0, vy = 0;
mapViewControl1.MouseDown += delegate(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
ux = e.X;
uy = e.Y;
vx = mapViewControl1.XScroll;
vy = mapViewControl1.YScroll;
mapViewControl1.Cursor = Cursors.NoMove2D;
}
};
mapViewControl1.MouseMove += delegate(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
int dx = ux - e.X;
int dy = uy - e.Y;
mapViewControl1.XScroll = vx + dx / 24;
mapViewControl1.YScroll = vy + dy / 24;
mapViewControl1.Invalidate();
}
};
mapViewControl1.MouseUp += delegate { mapViewControl1.Cursor = Cursors.Default; };
mapViewControl1.MouseClick += delegate( object sender, MouseEventArgs e )
{
if( e.Button == MouseButtons.Left )