OpenEuphoria

Re: graphics mode 261 query

• Posted by andi49 Sep 18, 2015
• 2366 views

From my point of view, using Dos Graphics (even with Eu3.11) is not the way to go. Maybe you have fun playing arund with this.

include tinewg.exw 
 
WindowType=NoBorderWin          -- we need a window without borders 
atom X=ScreenWidth()            -- getting screen size X 
atom Y=ScreenHeight()           -- see above and Y 
Window("test",-1,-1,X,Y)        -- create the window (full screen centered) 
 
procedure paint() 
sequence coords 
coords=GetClientRect(WinHwnd)                   -- get the size of your working area {xmin,ymin,xmax,ymax} 
 SetCanvas(WinHwnd)                             -- Choose WinHwnd (the Main Window) to paint on 
 SetPenColor(CL_BLACK)                          -- Set Pen color and Brush Color (border and fillcolor) 
 DrawRectangle(0,0,coords[3],coords[4],True)    -- fill it with black 
 SetPenColor(CL_BLUE)                           -- Set border and fill color to blue 
 SetPenSize(5)                                  -- a five pixel Pen Size 
 DrawLine(0,0,coords[3],coords[4])              -- Draw a line from upper left to lower right 
 DrawLine(coords[3],0,0,coords[4])              -- again from upper right to lower left 
 SetPenSize(3)                                  -- new pensize just for fun 
 SetPenCol(CL_WHITE)                            -- now pen is white gives a white border around 
 SetBrushCol(MakeRGB(0,255,0))                  -- shows you can use any RGB Color not only the CL_XXX 
 DrawRectangle(100,100,150,150,True)            -- see above 
 SetBrushCol(CL_RED)                            -- again 
 DrawCircle(floor(X/2),floor(Y/2),200,True)     -- funny circle in the middle 
end procedure 
SetHandler(WinHwnd,Paint,routine_id("paint"))     -- repaint if needed 
 
procedure endapp() 
  CloseApp() 
end procedure 
SetHandler(WinHwnd,Click,routine_id("endapp"))    -- Close the App on a Mouse Click 
SetHandler(WinHwnd,Key,routine_id("endapp"))      -- Also close on Keyboard 
 
paint()  
 
WinMain() 
 

Andreas