//look at last run and placeWord for more detailed explanation
//this function attemps to place words on right side
void placeWordRight(Word word)
{
Font wordFont;
//List<Position> positions = new List<Position>();
float modifyY;
float modifyX;
float fontSize;
int hit;
int wit;
SizeF siz;
nextStart = findRightNextPos();
fontSize = word.fontSize * 10;
wordFont = new Font(fontString, fontSize, fontstyle);
siz = new SizeF(flagGraphics.MeasureString(word.actualWord, wordFont).Width - (fontSize * 0.45f) + 10, flagGraphics.MeasureString(word.actualWord, wordFont).Height * 0.6f + 10);
while (fontSize <= 20 && siz.Height > 30)
{
fontSize -= 1;
wordFont = new Font(fontString, fontSize, fontstyle);
siz = new SizeF(flagGraphics.MeasureString(word.actualWord, wordFont).Width - (fontSize * 0.45f) + 10, flagGraphics.MeasureString(word.actualWord, wordFont).Height * 0.6f + 10);
}
hit = (int)((siz.Height + 10) / 10);
wit = (int)((siz.Width + 10) / 10);
//Console.WriteLine(nextStart + " " + wit);
float tempX = nextStart.X;
nextStart = new PointF(tempX - (wit * 10 - 10), nextStart.Y);
//Console.WriteLine(nextStart);
if (!checkFit(nextStart, hit, wit) && fontSize > 20)
{
//Console.WriteLine("make it smaller");
fontSize -= 10;
wordFont = new Font(fontString, fontSize, fontstyle);
siz = new SizeF(flagGraphics.MeasureString(word.actualWord, wordFont).Width - (fontSize * 0.45f) + 10, flagGraphics.MeasureString(word.actualWord, wordFont).Height * 0.6f + 10);
hit = (int)((siz.Height + 10) / 10);
wit = (int)((siz.Width + 10) / 10);
nextStart = new PointF(tempX - (wit * 10 - 10), nextStart.Y);
}
if (checkFit(nextStart, hit, wit))
{
tempWordCount++;
word.place = new Position(flagGraphics.MeasureString(word.actualWord, wordFont), nextStart.X, nextStart.Y);
modifyY = word.place.size.Height * 0.14f;
modifyX = fontSize * 0.2f;
word.place.size = new SizeF(word.place.size.Width - (fontSize * 0.45f), word.place.size.Height * 0.6f);
//modifyY = words[i].place.size.Height * 0.14f;
//modifyX = fontSize * 0.2f;
//words[i].place.size = new SizeF(words[i].place.size.Width - (fontSize * 0.45f), words[i].place.size.Height * 0.6f);
fillArray(word.place.size, word.place.pos);
//Console.WriteLine(words[i].place.size + " at " + words[i].place.pos);
PointF tempPoint = new PointF(word.place.pos.X - modifyX, word.place.pos.Y - modifyY);
Brush tempColor = randColor();
flagGraphics.DrawString(word.actualWord, wordFont, tempColor, tempPoint);
if (wordSize)
wordsToResize.Add(new customBackground(word.actualWord, wordFont, tempColor, tempPoint));
//temp
//flagGraphics.DrawRectangle(new Pen(Color.Blue), new Rectangle((int)words[i].place.pos.X, (int)words[i].place.pos.Y, (int)words[i].place.size.Width, (int)words[i].place.size.Height));
word.used = true;
modifyX = 0;
modifyY = 0;
}
else
{
word.place = new Position(new SizeF(0, 0), 0, 0);
if (fontSize <= 20)
{
lastRun(word);
}
}
}
//this functions places the smallest words to fill remaining gaps
//works by trying to place words from left
void lastRun(Word word)
{
Font wordFont;
//List<Position> positions = new List<Position>();
float modifyY;
float modifyX;
float fontSize;
int hit;
int wit;
SizeF siz;
//loops through entire list of words
nextStart = findLastRun();
//fontSize = words[i].fontSize * 10;
//Console.WriteLine(nextStart);
//sets font to 10
fontSize = 10;
wordFont = new Font(fontString, fontSize, fontstyle);
//this is the size of the actual word plus a small border
siz = new SizeF(flagGraphics.MeasureString(word.actualWord, wordFont).Width - (fontSize * 0.45f) + 10, flagGraphics.MeasureString(word.actualWord, wordFont).Height * 0.6f + 10);
//the idea behind this is that the program has basically ignored
//all gaps of size 20 up to this point
//now in order to fill these gaps, it must find a fontsize that
//the word heights are less than 20 so they can fit inside
//size 20
while (siz.Height > 20)
{
fontSize -= 1;
wordFont = new Font(fontString, fontSize, fontstyle);
siz = new SizeF(flagGraphics.MeasureString(word.actualWord, wordFont).Width - (fontSize * 0.45f) + 10, flagGraphics.MeasureString(word.actualWord, wordFont).Height * 0.6f + 10);
}
//basically divides the height and width of the word
//and rounds up no matter what
//the assumption is basically if a word is
//9.9 or 9.1 pixels tall, both will fit into
//a 10 pixel gap
hit = (int)((siz.Height + 10) / 10);
wit = (int)((siz.Width + 10) / 10);
//Console.WriteLine(siz.Width + " " + siz.Height);
//checks bitmap if word can fit
if (checkFit(nextStart, hit, wit))
{
tempWordCount++;
//if word fits, it places it
//by default draw string has a bit gap surrounding the word
//this makes the gap around the word smaller
word.place = new Position(flagGraphics.MeasureString(word.actualWord, wordFont), nextStart.X, nextStart.Y);
modifyY = word.place.size.Height * 0.14f;
modifyX = fontSize * 0.2f;
word.place.size = new SizeF(word.place.size.Width - (fontSize * 0.45f), word.place.size.Height * 0.6f);
//modifyY = words[i].place.size.Height * 0.14f;
//modifyX = fontSize * 0.2f;
//words[i].place.size = new SizeF(words[i].place.size.Width - (fontSize * 0.45f), words[i].place.size.Height * 0.6f);
//fills picSize array
fillArray(word.place.size, word.place.pos);
//Console.WriteLine(words[i].place.size + " at " + words[i].place.pos);
PointF tempPoint = new PointF(word.place.pos.X - modifyX, word.place.pos.Y - modifyY);
Brush tempColor = randColor();
flagGraphics.DrawString(word.actualWord, wordFont, tempColor, tempPoint);
if (wordSize)
wordsToResize.Add(new customBackground(word.actualWord, wordFont, tempColor, tempPoint));
//temp
//flagGraphics.DrawRectangle(new Pen(Color.Blue), new Rectangle((int)words[i].place.pos.X, (int)words[i].place.pos.Y, (int)words[i].place.size.Width, (int)words[i].place.size.Height));
word.used = true;
modifyX = 0;
modifyY = 0;
//Console.WriteLine("lastfit");
}
else
{
//if word doesnt fit
word.place = new Position(new SizeF(0, 0), 0, 0);
}
}