/*\r
* Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
*\r
* This program is free software; you can redistribute it and/or\r
* modify it under the terms of the GNU General Public License\r
this.av = av;\r
}\r
\r
- public void renderGaps(boolean b)\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param b DOCUMENT ME!\r
+ */\r
+ public void prepare(Graphics g, boolean renderGaps)\r
{\r
- renderGaps = b;\r
- }\r
+ graphics = g;\r
+ fm = g.getFontMetrics();\r
+\r
+ this.renderGaps = renderGaps;\r
+ }\r
\r
public Color getResidueBoxColour(SequenceI seq, int i)\r
{\r
return resBoxColour;\r
}\r
\r
- public void drawSequence(Graphics g, SequenceI seq, SequenceGroup[] sg,\r
+ public void drawSequence(SequenceI seq, SequenceGroup[] sg,\r
int start, int end, int y1)\r
{\r
allGroups = sg;\r
\r
- graphics = g;\r
-\r
drawBoxes(seq, start, end, y1);\r
\r
- fm = g.getFontMetrics();\r
- drawText(seq, start, end, y1);\r
-\r
+ if(av.validCharWidth)\r
+ {\r
+ drawText(seq, start, end, y1);\r
+ }\r
}\r
\r
public void drawBoxes(SequenceI seq, int start, int end, int y1)\r
\r
public void drawText(SequenceI seq, int start, int end, int y1)\r
{\r
+ Font boldFont = null;\r
+ boolean bold = false;\r
+ if(av.upperCasebold)\r
+ {\r
+ boldFont = new Font(av.getFont().getName(), Font.BOLD, av.charHeight);\r
+\r
+ graphics.setFont(av.getFont());\r
+ }\r
\r
y1 += av.charHeight - av.charHeight / 5; // height/5 replaces pady\r
\r
}\r
}\r
\r
+ if (av.upperCasebold)\r
+ {\r
+ fm = graphics.getFontMetrics();\r
+ if ('A' <= s && s <= 'Z')\r
+ {\r
+ if(!bold)\r
+ {\r
+\r
+ graphics.setFont(boldFont);\r
+ }\r
+ bold = true;\r
+ }\r
+ else if(bold)\r
+ {\r
+ graphics.setFont(av.font);\r
+ bold = false;\r
+ }\r
+\r
+ }\r
+\r
charOffset = (av.charWidth - fm.charWidth(s)) / 2;\r
graphics.drawString(String.valueOf(s),\r
charOffset + av.charWidth * (i - start),\r
return false;\r
}\r
\r
- public void drawHighlightedText(SequenceI seq, int start, int end, int x1,\r
- int y1, int width, int height)\r
+ public void drawHighlightedText(SequenceI seq, int start, int end, int x1, int y1)\r
{\r
- int pady = height / 5;\r
+ int pady = av.charHeight / 5;\r
int charOffset = 0;\r
graphics.setColor(Color.black);\r
- graphics.fillRect(x1, y1, width * (end - start + 1), height);\r
+ graphics.fillRect(x1, y1, av.charWidth * (end - start + 1), av.charHeight);\r
graphics.setColor(Color.white);\r
\r
char s = '~';\r
// Need to find the sequence position here.\r
- for (int i = start; i <= end; i++)\r
+ if(av.validCharWidth)\r
{\r
- if (i < seq.getLength())\r
+ for (int i = start; i <= end; i++)\r
{\r
- s = seq.getSequence().charAt(i);\r
- }\r
+ if (i < seq.getLength())\r
+ {\r
+ s = seq.getSequence().charAt(i);\r
+ }\r
\r
- charOffset = (width - fm.charWidth(s)) / 2;\r
- graphics.drawString(String.valueOf(s),\r
- charOffset + x1 + width * (i - start),\r
- y1 + height - pady);\r
+ charOffset = (av.charWidth - fm.charWidth(s)) / 2;\r
+ graphics.drawString(String.valueOf(s),\r
+ charOffset + x1 + av.charWidth * (i - start),\r
+ y1 + av.charHeight - pady);\r
+ }\r
}\r
}\r
\r
graphics.setColor(Color.white);\r
\r
char s = seq.getCharAt(res);\r
+ if (av.validCharWidth)\r
+ {\r
\r
- charOffset = (av.charWidth - fm.charWidth(s)) / 2;\r
- graphics.drawString(String.valueOf(s),\r
- charOffset + x1,\r
- (y1 + av.charHeight) - pady);\r
+ charOffset = (av.charWidth - fm.charWidth(s)) / 2;\r
+ graphics.drawString(String.valueOf(s),\r
+ charOffset + x1,\r
+ (y1 + av.charHeight) - pady);\r
+ }\r
}\r
\r
}\r