#if ((UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN) || (UNITY_STANDALONE && (!UNITY_IOS) && (!UNITY_ANDROID)))
using System;
using CommonUI.Gemo;
using UnityEngine;
using System.Drawing.Text;
using CommonLang;
namespace CommonUI_Win32
{
public class SysFontWin32
{
private static SysFontWin32 _instance;
public static SysFontWin32 Instance
{
get
{
if (_instance == null)
{
_instance = new SysFontWin32();
}
return _instance;
}
}
public static System.Drawing.Graphics TestGFX { get { return Instance.testGFX; } }
private System.Drawing.Bitmap testBuffer;
private System.Drawing.Graphics testGFX ;
private System.Drawing.FontFamily testFontFamily;
private PrivateFontCollection loadFonts;
private SysFontWin32()
{
this.testBuffer = new System.Drawing.Bitmap(100, 100);
this.testGFX = System.Drawing.Graphics.FromImage(testBuffer);
this.testFontFamily = new System.Drawing.FontFamily("微软雅黑");
this.loadFonts = new PrivateFontCollection();
}
~SysFontWin32()
{
loadFonts.Dispose();
}
public static void LoadFont(string filepath)
{
try
{
Instance.loadFonts.AddFontFile(filepath);
Instance.testFontFamily = Instance.loadFonts.Families[0];
}
catch (Exception err) { Debug.LogException(err); }
}
public static void LoadFontBinary(byte[] data)
{
try
{
Instance.loadFonts.AddMemoryFont(CUtils.ToIntPtr(data), data.Length);
Instance.testFontFamily = Instance.loadFonts.Families[0];
}
catch (Exception err) { Debug.LogException(err); }
}
public static System.Drawing.Font CreateFont(float size, CommonUI.Display.FontStyle style)
{
System.Drawing.FontStyle fs = System.Drawing.FontStyle.Regular;
switch (style)
{
case CommonUI.Display.FontStyle.STYLE_BOLD:
fs = System.Drawing.FontStyle.Bold;
break;
case CommonUI.Display.FontStyle.STYLE_ITALIC:
fs = System.Drawing.FontStyle.Italic;
break;
case CommonUI.Display.FontStyle.STYLE_PLAIN:
fs = System.Drawing.FontStyle.Regular;
break;
case CommonUI.Display.FontStyle.STYLE_UNDERLINED:
fs = System.Drawing.FontStyle.Underline;
break;
}
return new System.Drawing.Font(Instance.testFontFamily, size, fs, System.Drawing.GraphicsUnit.Pixel, 137);
}
static public System.Drawing.SizeF GetTextBounds(
string text,
System.Drawing.Font font,
int borderTime,
float expectWidth = 0)
{
System.Drawing.SizeF size;
if (expectWidth > 0)
{
size = Instance.testGFX.MeasureString(text, font, (int)(expectWidth), System.Drawing.StringFormat.GenericTypographic);
}
else
{
size = Instance.testGFX.MeasureString(text, font, int.MaxValue, System.Drawing.StringFormat.GenericTypographic);
}
size.Width = Mathf.CeilToInt(size.Width + 3f);
size.Height = Mathf.CeilToInt(size.Height + 3f);
return size;
}
public static bool TestTextLineBreak(string text, float size, CommonUI.Display.FontStyle style,
int borderTime,
float testWidth,
out float realWidth,
out float realHeight)
{
realWidth = 0;
realHeight = 0;
testWidth = Mathf.CeilToInt(testWidth);
System.Drawing.Font cur_font = CreateFont(size, style);
System.Drawing.SizeF max = GetTextBounds(text, cur_font, borderTime, 0);
realWidth = max.Width;
realHeight = max.Height;
if (testWidth > 0 && max.Width > testWidth)
{
System.Drawing.SizeF min = GetTextBounds(text, cur_font, borderTime, testWidth);
realWidth = min.Width;
realHeight = min.Height;
return true;
}
return false;
}
public static Size2D SysFontTexture(
string text,
CommonUI.Display.FontStyle style,
int fontSize,
uint fontColor,
int borderTime,
uint borderColor,
Size2D expectSize,
out byte[] _pixelData,
out int _pixelW,
out int _pixelH)
{
System.Drawing.Font font = SysFontWin32.CreateFont(fontSize, style);
System.Drawing.SizeF bounds = SysFontWin32.GetTextBounds(text, font, borderTime, expectSize != null ? expectSize.width : 0);
System.Drawing.Bitmap src = SysFontWin32.GenStringBuffer(
Mathf.CeilToInt(bounds.Width),
Mathf.CeilToInt(bounds.Height),
text, font, fontColor, borderTime, borderColor);
try
{
bounds.Width = src.Width;
bounds.Height = src.Height;
_pixelW = src.Width;
_pixelH = src.Height;
_pixelData = new byte[_pixelW * _pixelH * 4];
System.Drawing.Color pixel;
int pos;
for (int y = 0; y < _pixelH; y++)
{
for (int x = 0; x < _pixelW; x++)
{
pixel = src.GetPixel(x, _pixelH - y - 1);
pos = (x + y * _pixelW) * 4;
_pixelData[pos + 0] = (pixel.R);
_pixelData[pos + 1] = (pixel.G);
_pixelData[pos + 2] = (pixel.B);
_pixelData[pos + 3] = (pixel.A);
}
}
}
finally
{
src.Dispose();
}
return new Size2D(bounds.Width, bounds.Height);
}
static public System.Drawing.Bitmap GenStringBuffer(
int w, int h, string text,
System.Drawing.Font font,
uint fontColor,
int borderTime,
uint borderColor)
{
System.Drawing.Bitmap src = new System.Drawing.Bitmap(w, h, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
using (System.Drawing.Graphics gfx = System.Drawing.Graphics.FromImage(src))
{
gfx.CompositingMode = System.Drawing.Drawing2D.CompositingMode.SourceOver;
gfx.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
gfx.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
gfx.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
gfx.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
System.Drawing.SolidBrush bbrush = new System.Drawing.SolidBrush(
System.Drawing.Color.FromArgb((int)CommonUI.Display.Color.toARGB(borderColor)));
System.Drawing.SolidBrush fbrush = new System.Drawing.SolidBrush(
System.Drawing.Color.FromArgb((int)CommonUI.Display.Color.toARGB(fontColor)));
//test board
//gfx.DrawRectangle(new System.Drawing.Pen(System.Drawing.Color.Red), 0, 0, w - 1, h - 1);
float[,] offset_8 =
{
{ 0, 0},{ 1, 0},{ 2, 0},
{ 0, 1},/*1, 1*/{ 2, 1},
{ 0, 2},{ 1, 2},{ 2, 2}
};
float[,] offset_4 =
{
/*0, 0*/{ 1, 0},/*2, 0*/
{ 0, 1},/*1, 1*/{ 2, 1},
/*0, 2*/{ 1, 2},/*2, 2*/
};
System.Drawing.RectangleF expectRect = new System.Drawing.RectangleF(1f, 1f, w - 1f, h - 1f);
CommonUI.Data.TextBorderCount bt = (CommonUI.Data.TextBorderCount)borderTime;
switch (bt)
{
case CommonUI.Data.TextBorderCount.Border_4:
for (int i = 0; i < 4; i++)
{
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, offset_4[i, 0], offset_4[i, 1]);
}
break;
case CommonUI.Data.TextBorderCount.Border:
for (int i = 0; i < 8; i++)
{
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, offset_8[i, 0], offset_8[i, 1]);
}
break;
case CommonUI.Data.TextBorderCount.Shadow:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 1, 2);
break;
case CommonUI.Data.TextBorderCount.Shadow_L_T:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 0, 0);
break;
case CommonUI.Data.TextBorderCount.Shadow_C_T:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 1, 0);
break;
case CommonUI.Data.TextBorderCount.Shadow_R_T:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 2, 0);
break;
case CommonUI.Data.TextBorderCount.Shadow_L_C:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 0, 1);
break;
case CommonUI.Data.TextBorderCount.Shadow_C_C:
break;
case CommonUI.Data.TextBorderCount.Shadow_R_C:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 2, 1);
break;
case CommonUI.Data.TextBorderCount.Shadow_L_B:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 0, 2);
break;
case CommonUI.Data.TextBorderCount.Shadow_C_B:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 1, 2);
break;
case CommonUI.Data.TextBorderCount.Shadow_R_B:
SysFontWin32.DrawString(text, gfx, font, bbrush, expectRect, 2, 2);
break;
}
SysFontWin32.DrawString(text, gfx, font, fbrush, expectRect, 1, 1);
}
return src;
}
//-------------------------------------------------------------------------------------------------------------------
static private void DrawString(
string text,
System.Drawing.Graphics gfx,
System.Drawing.Font font,
System.Drawing.SolidBrush brush,
System.Drawing.RectangleF expectRect,
float x, float y)
{
gfx.TranslateTransform(x, y);
gfx.DrawString(text, font, brush, expectRect, System.Drawing.StringFormat.GenericTypographic);
gfx.TranslateTransform(-x, -y);
}
}
}
#endif