ra/runelite
1
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity

tooltip component: split text width calculation into its own method

Browse Source
This commit is contained in:
Adam
2018-02-20 20:08:11 -05:00
parent 8a4120e99d
commit 4e71b6629d
1 changed files with 35 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
runelite-client/src/main/java/net/runelite/client/ui/overlay/components/TooltipComponent.java
View File

@@ -67,36 +67,10 @@ public class TooltipComponent implements RenderableEntity
int tooltipHeight = 0; int tooltipHeight = 0;
String[] lines = BR.split(text); String[] lines = BR.split(text);
// Calculate tooltip size
for (String line : lines) for (String line : lines)
{ {
int textWidth = 0; int textWidth = calculateTextWidth(metrics, line);
char[] chars = line.toCharArray();
int begin = 0;
for (int j = 0; j < chars.length; j++)
{
if (chars[j] == '<')
{
textWidth += metrics.stringWidth(line.substring(begin, j));
begin = j;
}
else if (chars[j] == '>')
{
String subLine = line.substring(begin + 1, j);
if (subLine.startsWith("img="))
{
textWidth += MOD_ICON_WIDTH;
}
begin = j + 1;
}
}
// Include trailing text (after last tag)
textWidth += metrics.stringWidth(line.substring(begin, line.length()));
if (textWidth > tooltipWidth) if (textWidth > tooltipWidth)
{ {
@@ -197,6 +171,39 @@ public class TooltipComponent implements RenderableEntity
return new Dimension(tooltipWidth + OFFSET * 2, tooltipHeight + OFFSET * 2); return new Dimension(tooltipWidth + OFFSET * 2, tooltipHeight + OFFSET * 2);
} }
private static int calculateTextWidth(FontMetrics metrics, String line)
{
char[] chars = line.toCharArray();
int textWidth = 0;
int begin = 0;
for (int j = 0; j < chars.length; j++)
{
if (chars[j] == '<')
{
textWidth += metrics.stringWidth(line.substring(begin, j));
begin = j;
}
else if (chars[j] == '>')
{
String subLine = line.substring(begin + 1, j);
if (subLine.startsWith("img="))
{
textWidth += MOD_ICON_WIDTH;
}
begin = j + 1;
}
}
// Include trailing text (after last tag)
textWidth += metrics.stringWidth(line.substring(begin, line.length()));
return textWidth;
}
private void renderModIcon(Graphics2D graphics, int x, int y, IndexedSprite modIcon) private void renderModIcon(Graphics2D graphics, int x, int y, IndexedSprite modIcon)
{ {
int sourceOffset = 0; int sourceOffset = 0;