Function

void SWFShape_setLine(SWFShape shape, unsigned short width, byte r, byte g, byte b, byte a);

Purpose

Sets the line color used for a given SWF Shape.

Parameters

SWFShape shape - The SWF shape this line style will be applied to
unsigned short width - The width of the line. Defaults to pixels, but this can be adjusted by calling Ming_setScale() first.
byte r - Red value of line color. (0-255)
byte g - Green value of line color. (0-255)
byte b - Blue value of line color. (0-255)
byte a - Transparency value for line. (0-255. 0 being completely transparent, 255 being completely opaque)

Returns

void - No return value

Language

Ming version

(unknown). At least 0.3.0 and onwards, possibly earlier versions as well.

Notes

Use this functions for swf versions up to 7. Use SWFShape_setLine2() for swf version 8.
The width of the line defaults to pixels, but this can be adjusted by calling Ming_setScale() first.

Example

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <ming.h>
   4 
   5 int main(void)
   6 {
   7         // Create local variables
   8         SWFFillStyle fill_style;
   9         int i;
  10         SWFShape square_definition;
  11         SWFDisplayItem square_display_item;
  12         SWFMovie test_movie;
  13 
  14 
  15         // Initialise the movie structure in memory
  16         Ming_init();
  17         test_movie = newSWFMovieWithVersion(7);
  18 
  19         // Set the background color for the movie
  20         SWFMovie_setBackground(test_movie, 0x00, 0x00, 0x00);
  21 
  22         // Adjust the dimensions of the movie
  23         SWFMovie_setDimension(test_movie, 800, 600);
  24 
  25         // Set the frame rate for the movie to 24 frames per second
  26         SWFMovie_setRate(test_movie, 24.0);
  27 
  28         // Create a new fill style (semi-transparent)
  29         fill_style = newSWFSolidFillStyle(0xa5, 0xa5, 0xff, 0x80);
  30         
  31         // Create a square
  32         square_definition = newSWFShape();
  33         SWFShape_setRightFillStyle(square_definition, fill_style);
  34         SWFShape_setLine(square_definition, 2, 0xc0, 0x00, 0xc0, 0x80);
  35         SWFShape_drawLine(square_definition, 200.0, 0.0);
  36         SWFShape_drawLine(square_definition, 0.0, 200.0);
  37         SWFShape_drawLine(square_definition, -200.0, 0.0);
  38         SWFShape_drawLine(square_definition, 0.0, -200.0);
  39 
  40         // Add the square to the movie (at 0,0)
  41         square_display_item = SWFMovie_add(test_movie, (SWFBlock) square_definition);
  42 
  43         // Move to 100, 100
  44         SWFDisplayItem_moveTo(square_display_item, 100.00, 100.0);
  45 
  46         // Progressively move the square down and to the right
  47         for (i = 0; i <= 250; i++)
  48         {
  49                 SWFMovie_nextFrame(test_movie);
  50                 SWFDisplayItem_move(square_display_item, 2, 2);
  51         }
  52 
  53         // Set the desired compression level for the output (9 = maximum compression)
  54         Ming_setSWFCompression(9);
  55 
  56         // Save the swf movie file to disk
  57         SWFMovie_save(test_movie, "ming-test.swf");
  58 
  59         return EXIT_SUCCESS;
  60 }