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fixes flicker

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git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1083 993157c7-ee19-0410-b2c4-bb4e9862e678
This commit is contained in:
chrisf
2007-06-27 01:36:23 +00:00
parent 284072765b
commit 8296c7c9bc
1 changed files with 30 additions and 28 deletions
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58
ShpViewer/MapViewControl.cs
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@@ -16,47 +16,49 @@ namespace ShpViewer
public MapViewControl()
{
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
UpdateStyles();
}
static Font font = new Font( FontFamily.GenericMonospace, 10 );
protected override void OnPaint( PaintEventArgs e )
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint( e );
if( Map == null || TileSet == null )
base.OnPaint(e);
if (Map == null || TileSet == null)
return;
using( Graphics g = e.Graphics )
Graphics g = e.Graphics;
for (int x = 50; x >= 0; x--)
{
for( int x = 50 ; x >= 0 ; x-- )
int tX = x + Map.XOffset + XScroll;
if (tX < Map.XOffset || tX >= Map.XOffset + Map.Width)
continue;
for (int y = 50; y >= 0; y--)
{
int tX = x + Map.XOffset + XScroll;
if( tX < Map.XOffset || tX >= Map.XOffset + Map.Width )
int tY = y + Map.YOffset + YScroll;
if (tY < Map.YOffset || tY >= Map.YOffset + Map.Height)
continue;
for( int y = 50 ; y >= 0 ; y-- )
Terrain t;
if (TileSet.tiles.TryGetValue(Map.MapTiles[tX, tY].tile, out t))
{
int tY = y + Map.YOffset + YScroll;
if( tY < Map.YOffset || tY >= Map.YOffset + Map.Height )
continue;
Terrain t;
if( TileSet.tiles.TryGetValue( Map.MapTiles[ tX, tY ].tile, out t ) )
Bitmap b = t.GetTile(Map.MapTiles[tX, tY].image);
if (b == null)
{
Bitmap b = t.GetTile( Map.MapTiles[ tX, tY ].image );
if( b == null )
{
g.FillRectangle( Brushes.Blue, x * 24, y * 24, 24, 24 );
g.DrawString( string.Format( "{0:x}", Map.MapTiles[ tX, tY ].image ),
font, Brushes.White, x * 24, y * 24 );
}
else
g.DrawImage( b, x * 24, y * 24 );
g.FillRectangle(Brushes.Blue, x * 24, y * 24, 24, 24);
g.DrawString(string.Format("{0:x}", Map.MapTiles[tX, tY].image),
font, Brushes.White, x * 24, y * 24);
}
else
{
g.FillRectangle( Brushes.Red, x * 24, y * 24, 24, 24 );
g.DrawString( string.Format( "{0:x}", Map.MapTiles[ tX, tY ].tile ),
font, Brushes.White, x * 24, y * 24 );
}
g.DrawImage(b, x * 24, y * 24);
}
else
{
g.FillRectangle(Brushes.Red, x * 24, y * 24, 24, 24);
g.DrawString(string.Format("{0:x}", Map.MapTiles[tX, tY].tile),
font, Brushes.White, x * 24, y * 24);
}
}
}