override public void DrawString(int x, int y, BasicColor color, FontInfo fontInfo, string text) {
BasicTypeSerializer.Put(Context,(byte)Command.DrawString);
BasicTypeSerializer.Put(Context,(ushort)x);
BasicTypeSerializer.Put(Context,(ushort)y);
BasicTypeSerializer.Put(Context,(ushort)color);
BasicTypeSerializer.Put(Context,fontInfo.ID);
BasicTypeSerializer.Put(Context,text, true);
}
override public void DrawButton(
int x, int y,
int width, int height,
FontInfo fontInfo,
int fontHeight,
BasicColor borderColor,
BasicColor fillColor,
BasicColor fontColor,
string text,
Canvas.RoundedCornerStyle cornerStyle = RoundedCornerStyle.All) {
BasicTypeSerializer.Put(Context,(byte)Command.DrawButton);
BasicTypeSerializer.Put(Context,(ushort)x);
BasicTypeSerializer.Put(Context,(ushort)y);
BasicTypeSerializer.Put(Context,(ushort)width);
BasicTypeSerializer.Put(Context,(ushort)height);
BasicTypeSerializer.Put(Context,fontInfo.ID);
BasicTypeSerializer.Put(Context,(ushort)fontHeight);
BasicTypeSerializer.Put(Context,(ushort)borderColor);
BasicTypeSerializer.Put(Context,(ushort)fillColor);
BasicTypeSerializer.Put(Context,(ushort)fontColor);
BasicTypeSerializer.Put(Context,text, true);
BasicTypeSerializer.Put(Context,(ushort)cornerStyle);
}
public static void RenderCompoundShapes(Canvas canvas, FontInfo fontInfo) {
canvas.DrawProgressBar(
70, 140,
75, 12,
Canvas.RoundedCornerStyle.None,
Canvas.RoundedCornerStyle.None,
BasicColor.Black,
(BasicColor)GrayScaleValues.Gray_128,
(BasicColor)GrayScaleValues.Gray_30,
BasicColor.Green,
78);
canvas.DrawString(5, 144, BasicColor.Black, fontInfo, "Progress");
canvas.DrawString(155, 144, BasicColor.Black, fontInfo, "78%");
canvas.DrawRectangleFilled(0, 275, 239, 319, (BasicColor)GrayScaleValues.Gray_80);
canvas.DrawButton(
20, 285,
200, 25,
fontInfo,
7,
BasicColor.Black,
BasicColor.Green,
BasicColor.Black,
"Click For Text Entry"
);
}
public int GetStringWidth(FontInfo fontInfo, string text) {
var width = 0;
var startChar = fontInfo.StartChar;
foreach (var characterToOutput in text) {
FontCharInfo fontCharInfo = fontInfo.GetFontCharInfo(characterToOutput);
width += fontCharInfo.WidthBits + 1;
}
return width;
}
// Draws a string using the supplied font
// x: Starting x co-ordinate
// y: Starting y co-ordinate
// color: Color to use when rendering the font
// fontInfo: FontInfo reference to use when drawing the string
// str: The string to render
// Example
// DrawString(0, 90, BasicColor.BLACK, bitstreamVeraSansMono9ptFontInfo, "Vera Mono 9 (30 chars wide)");
// DrawString(0, 105, BasicColor.BLACK, bitstreamVeraSansMono9ptFontInfo, "123456789012345678901234567890");
virtual public void DrawString(int x, int y, BasicColor color, FontInfo fontInfo, string text) {
// set current x, y to that of requested
var currentX = x;
// Send individual characters
foreach (var characterToOutput in text) {
// We need to manually calculate width in pages since this is screwy with variable width fonts
// var heightPages = charWidth % 8 ? charWidth / 8 : charWidth / 8 + 1;
FontCharInfo fontCharInfo = fontInfo.GetFontCharInfo(characterToOutput);
DrawCharBitmap(currentX, y, color, fontInfo.Data, fontCharInfo.Offset, fontCharInfo.WidthBits, fontInfo.Height);
// next char X
currentX += fontCharInfo.WidthBits + 1;
}
}
virtual public void DrawButton(int x, int y, int width, int height, FontInfo fontInfo, int fontHeight, BasicColor borderColor, BasicColor fillColor, BasicColor fontColor, string text, Canvas.RoundedCornerStyle cornerStyle = RoundedCornerStyle.All) {
// Border
DrawRectangleRounded(x, y, x + width, y + height, borderColor, 5, cornerStyle);
// Fill
DrawRectangleRounded(x + 2, y + 2, x + width - 2, y + height - 2, fillColor, 5, cornerStyle);
// Render text
if (text.Length != 0) {
var textWidth = GetStringWidth(fontInfo, text);
var xStart = x + (width / 2) - (textWidth / 2);
var yStart = y + (height / 2) - (fontHeight / 2) + 1;
DrawString(xStart, yStart, fontColor, fontInfo, text);
}
}
