public static LImage DrawCropImage(LImage image, int x, int y, int objectWidth, int objectHeight) { LImage buffer = LImage.CreateImage(objectWidth, objectHeight, true); LGraphics g = buffer.GetLGraphics(); g.DrawImage(image, 0, 0, objectWidth, objectHeight, x, y, objectWidth, objectHeight); g.Dispose(); return(buffer); }
public static LImage DrawClipImage(LImage image, int objectWidth, int objectHeight, int x1, int y1, int x2, int y2) { LImage buffer = LImage.CreateImage(objectWidth, objectHeight, true); LGraphics g = buffer.GetLGraphics(); g.DrawImage(image, 0, 0, objectWidth, objectHeight, x1, y1, x2 - x1, y2 - y1); g.Dispose(); return(buffer); }
public static LImage GetResize(LImage image, int w, int h) { if (image == null) { return(null); } if (image.width == w && image.height == h) { return(image); } LImage result = LImage.CreateImage(w, h, image.HasAlpha()); LGraphics g = result.GetLGraphics(); g.DrawImage(image, 0, 0, w, h, 0, 0, image.GetWidth(), image.GetHeight()); g.Dispose(); return(result); }
public void DrawWidth(GLEx g, int x, int y) { try { if (drawTexWidth == null) { LImage img = LImage.CreateImage(width, height, true); LGraphics gl = img.GetLGraphics(); for (int i = 0; i < width; i++) { gl.SetColor( (start.GetRed() * (width - i)) / width + (end.GetRed() * i) / width, (start.GetGreen() * (width - i)) / width + (end.GetGreen() * i) / width, (start.GetBlue() * (width - i)) / width + (end.GetBlue() * i) / width, alpha); gl.DrawLine(i, 0, i, height); } drawTexWidth = new LTexture(GLLoader.GetTextureData(img), Loon.Core.Graphics.Opengl.LTexture.Format.SPEED); gl.Dispose(); gl = null; } g.DrawTexture(drawTexWidth, x, y); } catch (Exception) { for (int i = 0; i < width; i++) { g.SetColorValue( (start.GetRed() * (width - i)) / width + (end.GetRed() * i) / width, (start.GetGreen() * (width - i)) / width + (end.GetGreen() * i) / width, (start.GetBlue() * (width - i)) / width + (end.GetBlue() * i) / width, alpha); g.DrawLine(i + x, y, i + x, y + height); } } }
public void DrawHeight(GLEx g, int x, int y) { try { if (drawTexHeight == null) { LImage img = LImage.CreateImage(width, height, true); LGraphics gl = img.GetLGraphics(); for (int i = 0; i < height; i++) { gl.SetColor( (start.GetRed() * (height - i)) / height + (end.GetRed() * i) / height, (start.GetGreen() * (height - i)) / height + (end.GetGreen() * i) / height, (start.GetBlue() * (height - i)) / height + (end.GetBlue() * i) / height, alpha); gl.DrawLine(0, i, width, i); } drawTexHeight = new LTexture(GLLoader.GetTextureData(img), Loon.Core.Graphics.Opengl.LTexture.Format.SPEED); gl.Dispose(); gl = null; } g.DrawTexture(drawTexHeight, x, y); } catch (Exception) { for (int i = 0; i < height; i++) { g.SetColorValue( (start.GetRed() * (height - i)) / height + (end.GetRed() * i) / height, (start.GetGreen() * (height - i)) / height + (end.GetGreen() * i) / height, (start.GetBlue() * (height - i)) / height + (end.GetBlue() * i) / height, alpha); g.DrawLine(x, i + y, x + width, i + y); } } }
public void DrawWidth(LGraphics g, int x, int y) { try { if (drawImgWidth == null) { drawImgWidth = LImage.CreateImage(width, height, true); LGraphics gl = drawImgWidth.GetLGraphics(); for (int i = 0; i < width; i++) { gl.SetColor( (start.GetRed() * (width - i)) / width + (end.GetRed() * i) / width, (start.GetGreen() * (width - i)) / width + (end.GetGreen() * i) / width, (start.GetBlue() * (width - i)) / width + (end.GetBlue() * i) / width, alpha); gl.DrawLine(i, 0, i, height); } gl.Dispose(); gl = null; } g.DrawImage(drawImgWidth, x, y); } catch (Exception) { for (int i = 0; i < width; i++) { g.SetColor( (start.GetRed() * (width - i)) / width + (end.GetRed() * i) / width, (start.GetGreen() * (width - i)) / width + (end.GetGreen() * i) / width, (start.GetBlue() * (width - i)) / width + (end.GetBlue() * i) / width, alpha); g.DrawLine(i + x, y, i + x, y + height); } } }
public void DrawWidth(LGraphics g, int x, int y) { try { if (drawImgWidth == null) { drawImgWidth = LImage.CreateImage(width, height, true); LGraphics gl = drawImgWidth.GetLGraphics(); for (int i = 0; i < width; i++) { gl.SetColor( (start.GetRed() * (width - i)) / width + (end.GetRed() * i) / width, (start.GetGreen() * (width - i)) / width + (end.GetGreen() * i) / width, (start.GetBlue() * (width - i)) / width + (end.GetBlue() * i) / width, alpha); gl.DrawLine(i, 0, i, height); } gl.Dispose(); gl = null; } g.DrawImage(drawImgWidth, x, y); } catch (Exception) { for (int i = 0; i < width; i++) { g.SetColor( (start.GetRed() * (width - i)) / width + (end.GetRed() * i) / width, (start.GetGreen() * (width - i)) / width + (end.GetGreen() * i) / width, (start.GetBlue() * (width - i)) / width + (end.GetBlue() * i) / width, alpha); g.DrawLine(i + x, y, i + x, y + height); } } }