drawScaledImage [1031217]

< > BotCompany Repo | #1031217 // drawScaledImage

JavaX fragment (include) [tags: use-pretranspiled]

svoid drawScaledImage(BufferedImage canvas, BufferedImage img, Rect r) {
  if (canvas == null || img == null || r == null) ret;
  Graphics2D g = createGraphics(canvas);
  drawScaledImage(g, img, r);
}

svoid drawScaledImage(Graphics2D g, BufferedImage img, Rect r) {
  if (g == null || img == null || r == null) ret;
  double scaleX = doubleRatio(r.w, img.getWidth());
  double scaleY = doubleRatio(r.h, img.getHeight());
  g.translate(r.x, r.y);
  g.scale(scaleX, scaleY);
  g.drawImage(img, 0, 0, null);
}

Author comment

Began life as a copy of #1019542

Travelled to 4 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, vouqrxazstgt

Snippet ID:

#1031217

Snippet name:

drawScaledImage

Eternal ID of this version:

#1031217/2

Text MD5:

828728d88acb01520ac2d30772b3d6f5

Transpilation MD5:

3d720082e696236e45051cf767172f6c

Author:

stefan

Category:

javax / imaging

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2021-05-20 21:25:21

Source code size:

520 bytes / 14 lines

Pitched / IR pitched:

No / No

Views / Downloads:

355 / 466

Version history:

1 change(s)

Referenced in:

[show references]

1	svoid drawScaledImage(BufferedImage canvas, BufferedImage img, Rect r) {
2	if (canvas == null \|\| img == null \|\| r == null) ret;
3	Graphics2D g = createGraphics(canvas);
4	drawScaledImage(g, img, r);
5	}
6
7	svoid drawScaledImage(Graphics2D g, BufferedImage img, Rect r) {
8	if (g == null \|\| img == null \|\| r == null) ret;
9	double scaleX = doubleRatio(r.w, img.getWidth());
10	double scaleY = doubleRatio(r.h, img.getHeight());
11	g.translate(r.x, r.y);
12	g.scale(scaleX, scaleY);
13	g.drawImage(img, 0, 0, null);
14	}