dan/Cosmos
1
0
Fork 0
mirror of https://github.com/danbulant/Cosmos synced 2026-05-24 12:35:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

DrawArray and some other things

Browse source
This commit is contained in:
zarlo 2017-12-18 20:50:30 +11:00
parent f0121b1fe3
commit d5e82612e9
1 changed files with 58 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

62
source/Cosmos.System2/Graphics/Canvas.cs
View file

@ -1,7 +1,10 @@
//#define COSMOSDEBUG //#define COSMOSDEBUG
using System; using System;
using System.Drawing;
using System.Collections.Generic; using System.Collections.Generic;
namespace Cosmos.System.Graphics namespace Cosmos.System.Graphics
{ {
public abstract class Canvas public abstract class Canvas
@ -294,6 +297,13 @@ namespace Cosmos.System.Graphics
DrawLine(pen, points[0], points[points.Length - 1]); DrawLine(pen, points[0], points[points.Length - 1]);
} }
public virtual void DrawRectangle(Pen pen, Point point, int width, int height = -1)
{
DrawRectangle(pen, point.X, point.Y, width, height);
}
public virtual void DrawRectangle(Pen pen, int x, int y, int width, int height = -1) public virtual void DrawRectangle(Pen pen, int x, int y, int width, int height = -1)
{ {
/* /*
@ -375,17 +385,56 @@ namespace Cosmos.System.Graphics
} }
public virtual void DrawArray(Color[] colors, Point point, int width, int height = -1)
{
DrawArray(colors, point.X, point.Y, width, height);
}
public virtual void DrawArray(Color[] colors, int x, int y, int width, int height = -1)
{
if (height == -1)
{
height = width;
}
ThrowIfCoordNotValid(x, y);
ThrowIfCoordNotValid(x + width, y + height);
for (int i = 0; i < x; i++)
{
for (int ii = 0; ii < y; ii++)
{
DrawPoint(new Pen(colors[i + (ii * width)]), new Point(i, ii));
}
}
}
public void DrawRectangle(Pen pen, float x_start, float y_start, float width, float height) public void DrawRectangle(Pen pen, float x_start, float y_start, float width, float height)
{ {
throw new NotImplementedException(); throw new NotImplementedException();
} }
// Image and Font will be available in .NET Core 2.1 // Image and Font will be available in .NET Core 2.1
// dot net core does not have Image
//public void DrawImage(Image image, int x, int y) //public void DrawImage(Image image, int x, int y)
//{ //{
// throw new NotImplementedException(); // throw new NotImplementedException();
//} //}
//public void DrawString(String str, Font aFont, Brush brush, Point point)
//{
// DrawString(str, aFont, brush, point.X, point.Y);
//}
//public void DrawString(String str, Font aFont, Brush brush, int x, int y) //public void DrawString(String str, Font aFont, Brush brush, int x, int y)
//{ //{
// throw new NotImplementedException(); // throw new NotImplementedException();
@ -398,6 +447,13 @@ namespace Cosmos.System.Graphics
if (mode == null) if (mode == null)
return false; return false;
/* This would have been the more "modern" version but LINQ is not working
if (!availableModes.Exists(element => element == mode))
return true;
*/
foreach (var elem in availableModes) foreach (var elem in availableModes)
{ {
if (elem == mode) if (elem == mode)
@ -416,11 +472,7 @@ namespace Cosmos.System.Graphics
Global.mDebugger.SendInternal($"mode is null raising exception!"); Global.mDebugger.SendInternal($"mode is null raising exception!");
throw new ArgumentNullException(nameof(mode)); throw new ArgumentNullException(nameof(mode));
} }
#if false
/* This would have been the more "modern" version but LINQ is not working */
if (!availableModes.Exists(element => element == mode))
throw new ArgumentOutOfRangeException($"Mode {mode} is not supported by this Driver");
#endif
if (CheckIfModeIsValid(mode)) if (CheckIfModeIsValid(mode))
{ {