private void addToHistory(BucketStringRenderer.Slot slot)
{
this.m_history.Add(slot);
if (this.m_history.Count != this.m_historyCount)
{
return;
}
this.retireSlot(this.m_history[0]);
this.m_history.RemoveAt(0);
}
private void retireSlot(BucketStringRenderer.Slot slot)
{
if (slot.m_bucket == null)
{
slot = (BucketStringRenderer.Slot)null;
}
else
{
slot.m_used = false;
}
}
private BucketStringRenderer.Slot getSlotForBucket(
BucketStringRenderer.Bucket bucket)
{
for (int index = 0; index < bucket.m_slots.Count; ++index)
{
if (!bucket.m_slots[index].m_used)
{
bucket.m_slots[index].m_used = true;
return(bucket.m_slots[index]);
}
}
BucketStringRenderer.Slot slot = new BucketStringRenderer.Slot();
slot.m_bucket = bucket;
slot.m_used = true;
slot.m_image = Image.createImage(bucket.m_width, this.m_fontHeight);
bucket.m_slots.Add(slot);
return(slot);
}
private BucketStringRenderer.Slot locateStringInHistory(string str)
{
for (int index1 = 0; index1 < this.m_history.Count; ++index1)
{
if (this.m_history[index1].m_string.Equals(str))
{
BucketStringRenderer.Slot slot = this.m_history[index1];
if (index1 != this.m_history.Count)
{
for (int index2 = index1; index2 < this.m_history.Count - index1 - 1; ++index1)
{
this.m_history[index2] = this.m_history[index2 + 1];
}
this.m_history[this.m_history.Count - 1] = slot;
}
return(slot);
}
}
return((BucketStringRenderer.Slot)null);
}
private BucketStringRenderer.Slot getSlot(int width)
{
if (width < this.m_bucketMaximumWidth)
{
for (int index = 0; index < this.m_bucketCount; ++index)
{
if (this.m_buckets[index].m_width >= width)
{
return(this.getSlotForBucket(this.m_buckets[index]));
}
}
}
BucketStringRenderer.Slot slot = new BucketStringRenderer.Slot();
slot.m_bucket = (BucketStringRenderer.Bucket)null;
slot.m_used = true;
int width1 = 1;
while (width > width1)
{
width1 *= 2;
}
slot.m_image = Image.createImage(width1, this.m_fontHeight);
return(slot);
}
