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Add support for wrapping to PanelComponent

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Add support for wrapping at x elements to PanelComponent, depends on
panel component orientation.

Signed-off-by: Tomas Slusny <slusnucky@gmail.com>
This commit is contained in:
Tomas Slusny
2018-05-13 12:26:03 +02:00
parent 73422b2e50
commit c8d6691d18
1 changed files with 41 additions and 4 deletions
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45
runelite-client/src/main/java/net/runelite/client/ui/overlay/components/PanelComponent.java
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@@ -55,6 +55,9 @@ public class PanelComponent implements LayoutableRenderableEntity
@Setter @Setter
private Orientation orientation = Orientation.VERTICAL; private Orientation orientation = Orientation.VERTICAL;
@Setter
private int wrapping = -1;
@Setter @Setter
private Rectangle border = new Rectangle( private Rectangle border = new Rectangle(
ComponentConstants.STANDARD_BORDER, ComponentConstants.STANDARD_BORDER,
@@ -100,9 +103,14 @@ public class PanelComponent implements LayoutableRenderableEntity
preferredSize.width - border.x - border.width, preferredSize.width - border.x - border.width,
preferredSize.height - border.y - border.height); preferredSize.height - border.y - border.height);
// Calculate max width/height for infoboxes
int totalHeight = 0;
int totalWidth = 0;
// Render all children // Render all children
for (final LayoutableRenderableEntity child : children) for (int i = 0; i < children.size(); i ++)
{ {
final LayoutableRenderableEntity child = children.get(i);
child.setPreferredSize(childPreferredSize); child.setPreferredSize(childPreferredSize);
graphics.translate(x, y); graphics.translate(x, y);
final Dimension childDimension = child.render(graphics); final Dimension childDimension = child.render(graphics);
@@ -121,14 +129,43 @@ public class PanelComponent implements LayoutableRenderableEntity
height = Math.max(height, childDimension.height); height = Math.max(height, childDimension.height);
break; break;
} }
// Calculate total size
totalWidth = Math.max(totalWidth, width);
totalHeight = Math.max(totalHeight, height);
if (wrapping > 0 && i < children.size() - 1 && (i + 1) % wrapping == 0)
{
switch (orientation)
{
case VERTICAL:
{
height = 0;
y = baseY;
int diff = childDimension.width + gap.x;
x += diff;
width += diff;
break;
}
case HORIZONTAL:
{
width = 0;
x = baseX;
int diff = childDimension.height + gap.y;
y += diff;
height += diff;
break;
}
}
}
} }
// Remove last child gap // Remove last child gap
width -= gap.x; totalWidth -= gap.x;
height -= gap.y; totalHeight -= gap.y;
// Cache children bounds // Cache children bounds
childDimensions.setSize(width, height); childDimensions.setSize(totalWidth, totalHeight);
return dimension; return dimension;
} }