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text component: allow color tags

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This commit is contained in:
Adam
2018-02-26 11:48:13 -05:00
parent 481829bfac
commit c3325f84d2
3 changed files with 131 additions and 9 deletions
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2
runelite-client/src/main/java/net/runelite/client/ui/overlay/components/PanelComponent.java
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@@ -129,7 +129,7 @@ public class PanelComponent implements RenderableEntity
leftLineComponent.render(graphics, parent);
final TextComponent rightLineComponent = new TextComponent();
rightLineComponent.setPosition(new Point(position.x + width - RIGHT_BORDER - metrics.stringWidth(line.getRight()), y));
rightLineComponent.setPosition(new Point(position.x + width - RIGHT_BORDER - metrics.stringWidth(TextComponent.textWithoutColTags(line.getRight())), y));
rightLineComponent.setText(line.getRight());
rightLineComponent.setColor(line.getRightColor());
rightLineComponent.render(graphics, parent);

50
runelite-client/src/main/java/net/runelite/client/ui/overlay/components/TextComponent.java
View File

@@ -29,11 +29,16 @@ import java.awt.Dimension;
import java.awt.FontMetrics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.util.regex.Pattern;
import lombok.Setter;
import net.runelite.client.ui.overlay.RenderableEntity;
public class TextComponent implements RenderableEntity
{
private static final String COL_TAG_REGEX = "(<col=([0-9a-fA-F]){2,6}>)";
private static final Pattern COL_TAG_PATTERN_W_LOOKAHEAD = Pattern.compile("(?=" + COL_TAG_REGEX + ")");
private static final Pattern COL_TAG_PATTERN = Pattern.compile(COL_TAG_REGEX);
@Setter
private String text;
@@ -43,18 +48,47 @@ public class TextComponent implements RenderableEntity
@Setter
private Color color = Color.WHITE;
public static String textWithoutColTags(String text)
{
return COL_TAG_PATTERN.matcher(text).replaceAll("");
}
@Override
public Dimension render(Graphics2D graphics, Point parent)
{
// Draw shadow
graphics.setColor(Color.BLACK);
graphics.drawString(text, position.x + 1, position.y + 1);
// Draw actual text
graphics.setColor(color);
graphics.drawString(text, position.x, position.y);
final FontMetrics fontMetrics = graphics.getFontMetrics();
if (COL_TAG_PATTERN.matcher(text).find())
{
String[] parts = COL_TAG_PATTERN_W_LOOKAHEAD.split(text);
int x = position.x;
for (int i = 0; i < parts.length; i++)
{
String textSplitOnCol = parts[i];
String textWithoutCol = textWithoutColTags(textSplitOnCol);
String colColor = textSplitOnCol.substring(textSplitOnCol.indexOf("=") + 1, textSplitOnCol.indexOf(">"));
// shadow
graphics.setColor(Color.BLACK);
graphics.drawString(textWithoutCol, x + 1, position.y + 1);
// actual text
graphics.setColor(Color.decode("#" + colColor));
graphics.drawString(textWithoutCol, x, position.y);
x += fontMetrics.stringWidth(textWithoutCol);
}
}
else
{
// shadow
graphics.setColor(Color.BLACK);
graphics.drawString(text, position.x + 1, position.y + 1);
// actual text
graphics.setColor(color);
graphics.drawString(text, position.x, position.y);
}
return new Dimension(fontMetrics.stringWidth(text), fontMetrics.getHeight());
}
}