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account for linebreaks when measuring message string

This commit is contained in:
vadosnaprimer 2018-01-02 21:08:09 +03:00
parent 353fec4f00
commit 81f681bcd8
1 changed files with 39 additions and 7 deletions
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46
Bizware/BizHawk.Bizware.BizwareGL/StringRenderer.cs
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@ -32,34 +32,66 @@ namespace BizHawk.Bizware.BizwareGL
public sd.SizeF Measure(string str)
{
float x = 0;
float y = FontInfo.LineHeight;
float ox = x;
int len = str.Length;
for (int i = 0; i < len; i++)
{
Cyotek.Drawing.BitmapFont.Character c;
if (!FontInfo.Characters.TryGetValue(str[i], out c))
c = FontInfo.Characters[unchecked((char)-1)];
int c = str[i];
x += c.XAdvance;
if (c == '\r')
{
if (i != len - 1 && str[i + 1] == '\n')
i++;
}
if (c == '\r')
{
c = '\n';
}
if (c == '\n')
{
if (x > ox)
ox = x;
x = 0;
y += FontInfo.LineHeight;
continue;
}
Cyotek.Drawing.BitmapFont.Character bfc;
if (!FontInfo.Characters.TryGetValue((char)c, out bfc))
bfc = FontInfo.Characters[unchecked((char)-1)];
x += bfc.XAdvance;
}
return new sd.SizeF(x, FontInfo.LineHeight);
return new sd.SizeF(ox, y);
}
public void RenderString(IGuiRenderer renderer, float x, float y, string str)
{
float ox = x;
int len = str.Length;
for (int i = 0; i < len; i++)
{
int c = str[i];
if (c == '\r')
{
if (i != len - 1 && str[i + 1] == '\n')
i++;
}
if (c == '\r') c = '\n';
if(c == '\n') {
if (c == '\r')
{
c = '\n';
}
if(c == '\n')
{
x = ox;
y += FontInfo.LineHeight;
continue;