void PrintCode(Alt.Sketch.Graphics graphics, string code, ref double yOffset)
{
GraphicsState state = graphics.Save();
yOffset += 20;
graphics.TranslateTransform(50f, yOffset);
codeText.Print(code, ClientWidth - 50, QFontAlignment.Left);
yOffset += codeText.Measure(code, ClientWidth - 50, QFontAlignment.Left).Height;
graphics.Restore(state);
}
void PrintComment(Alt.Sketch.Graphics graphics, QFont font, string comment, QFontAlignment alignment, ref double yOffset)
{
GraphicsState state = graphics.Save();
yOffset += 20;
graphics.TranslateTransform(30, yOffset);
font.Print(comment, ClientWidth - 60, alignment);
yOffset += font.Measure(comment, ClientWidth - 60, alignment).Height;
graphics.Restore(state);
}
void PrintCommentWithLine(Alt.Sketch.Graphics graphics, QFont font, string comment, QFontAlignment alignment, double xOffset, ref double yOffset)
{
GraphicsState state = graphics.Save();
yOffset += 20;
graphics.TranslateTransform((int)xOffset, yOffset);
font.Print(comment, alignment);
Size bounds = font.Measure(comment, ClientWidth - 60, alignment);
graphics.DrawLine(m_LinesPen, 0, 0, 0, bounds.Height + 20);
yOffset += bounds.Height;
graphics.Restore(state);
}
protected void QuickFont_onPaint(Alt.GUI.PaintEventArgs e)
{
Alt.Sketch.Graphics graphics = e.Graphics;
GraphicsState state;
switch (currentDemoPage)
{
case 1:
{
double yOffset = 0;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(ClientWidth * 0.5f, yOffset + 10);
heading1.Print("AltGUI QuickFont", QFontAlignment.Centre);
yOffset += heading1.Measure("QuickFont").Height;
graphics.Restore(state);
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Introduction", QFontAlignment.Left);
yOffset += heading2.Measure("Introduction").Height;
graphics.Restore(state);
state = graphics.Save();
graphics.TranslateTransform(30f, yOffset + 20);
mainText.Print(introduction, ClientWidth - 60, QFontAlignment.Justify);
graphics.Restore(state);
QFont.End();
}
break;
case 2:
{
double yOffset = 20;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Easy as ABC!", QFontAlignment.Left);
yOffset += heading2.Measure("Easy as ABC!").Height;
graphics.Restore(state);
PrintComment(graphics, usingQuickFontIsSuperEasy, ref yOffset);
PrintCode(graphics, loadingAFont1, ref yOffset);
PrintComment(graphics, andPrintWithIt, ref yOffset);
PrintCode(graphics, printWithFont1, ref yOffset);
PrintComment(graphics, itIsAlsoEasyToMeasure, ref yOffset);
PrintCode(graphics, measureText1, ref yOffset);
PrintComment(graphics, oneOfTheFirstGotchas, ref yOffset);
PrintCode(graphics, loadingAFont2, ref yOffset);
QFont.End();
}
break;
case 3:
{
double yOffset = 20;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Alignment", QFontAlignment.Left);
yOffset += heading2.Measure("Easy as ABC!").Height;
graphics.Restore(state);
PrintCommentWithLine(graphics, whenPrintingText, QFontAlignment.Left, ClientWidth * 0.5f, ref yOffset);
PrintCode(graphics, printWithFont2, ref yOffset);
PrintCommentWithLine(graphics, righAlignedText, QFontAlignment.Right, ClientWidth * 0.5f, ref yOffset);
yOffset += 10f;
PrintCommentWithLine(graphics, centredTextAsYou, QFontAlignment.Centre, ClientWidth * 0.5f, ref yOffset);
QFont.End();
}
break;
case 4:
{
double yOffset = 20;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Bounds and Justify", QFontAlignment.Left);
yOffset += heading2.Measure("Easy as ABC!").Height;
graphics.Restore(state);
state = graphics.Save();
yOffset += 20;
graphics.TranslateTransform((int)(ClientWidth * 0.5), yOffset);
controlsText.Options.Colour = Alt.Sketch.Color.Yellow;
controlsText.Print("Press [Up], [Down] or [Enter]!", QFontAlignment.Centre);
yOffset += controlsText.Measure("[]").Height;
graphics.Restore(state);
double boundShrink = (int)(350 * (1 - Math.Cos(boundsAnimationCnt * Math.PI * 2)));
yOffset += 15;
PrintWithBounds(graphics, mainText, ofCourseItsNot, new Alt.Sketch.Rect(30f + boundShrink * 0.5f, yOffset, ClientWidth - 60 - boundShrink, 350f), cycleAlignment, ref yOffset);
string printWithBounds = "myFont.Print(text, 400f, QFontAlignment." + cycleAlignment + ");";
yOffset += 15f;
PrintCode(graphics, printWithBounds, ref yOffset);
QFont.End();
}
break;
case 5:
{
double yOffset = 20;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Your own Texture Fonts", QFontAlignment.Left);
yOffset += heading2.Measure("T").Height;
graphics.Restore(state);
PrintComment(graphics, anotherCoolFeature, ref yOffset);
PrintCode(graphics, textureFontCode1, ref yOffset);
PrintComment(graphics, thisWillHaveCreated, ref yOffset);
QFont.End();
}
break;
case 6:
{
double yOffset = 20;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Your own Texture Fonts", QFontAlignment.Left);
yOffset += heading2.Measure("T").Height;
graphics.Restore(state);
PrintComment(graphics, ifYouDoIntend, ref yOffset);
PrintCode(graphics, textureFontCode2, ref yOffset);
PrintComment(graphics, actuallyTexturing, ref yOffset);
PrintCode(graphics, textureFontCode3, ref yOffset);
QFont.End();
}
break;
case 7:
{
double yOffset = 20;
QFont.Begin();
heading2.Options.DropShadowOffset = new Alt.Sketch.Vector2(0.1f + 0.2f * (float)Math.Sin(cnt), 0.1f + 0.2f * (float)Math.Cos(cnt));
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Drop Shadows", QFontAlignment.Left);
yOffset += heading2.Measure("T").Height;
graphics.Restore(state);
heading2.Options.DropShadowOffset = new Alt.Sketch.Vector2(0.16f, 0.16f); //back to default
mainText.Options.DropShadowActive = true;
mainText.Options.DropShadowOpacity = 0.7f;
mainText.Options.DropShadowOffset = new Alt.Sketch.Vector2(0.1f + 0.2f * (float)Math.Sin(cnt), 0.1f + 0.2f * (float)Math.Cos(cnt));
PrintComment(graphics, asIhaveleant, ref yOffset);
PrintCode(graphics, dropShadowCode1, ref yOffset);
PrintComment(graphics, thisWorksFine, ref yOffset);
PrintCode(graphics, dropShadowCode2, ref yOffset);
PrintComment(graphics, onceAFont, ref yOffset);
mainText.Options.DropShadowActive = false;
QFont.End();
}
break;
case 8:
{
double yOffset = 20;
QFont.Begin();
monoSpaced.Options.CharacterSpacing = 0.05f;
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("Monospaced Fonts", QFontAlignment.Left);
yOffset += heading2.Measure("T").Height;
graphics.Restore(state);
PrintComment(graphics, monoSpaced, hereIsSomeMono, QFontAlignment.Left, ref yOffset);
PrintCode(graphics, monoCode1, ref yOffset);
PrintComment(graphics, monoSpaced, theDefaultMono, QFontAlignment.Left, ref yOffset);
PrintCommentWithLine(graphics, monoSpaced, mono, QFontAlignment.Left, ClientWidth * 0.5f, ref yOffset);
yOffset += 2f;
PrintCommentWithLine(graphics, monoSpaced, mono, QFontAlignment.Right, ClientWidth * 0.5f, ref yOffset);
yOffset += 2f;
PrintCommentWithLine(graphics, monoSpaced, mono, QFontAlignment.Centre, ClientWidth * 0.5f, ref yOffset);
yOffset += 2f;
monoSpaced.Options.CharacterSpacing = 0.5f;
PrintComment(graphics, monoSpaced, "As usual, you can adjust character spacing with myFont.Options.CharacterSpacing.", QFontAlignment.Left, ref yOffset);
QFont.End();
}
break;
case 9:
{
double yOffset = 20;
QFont.Begin();
state = graphics.Save();
graphics.TranslateTransform(20f, yOffset);
heading2.Print("In Conclusion", QFontAlignment.Left);
yOffset += heading2.Measure("T").Height;
graphics.Restore(state);
PrintComment(graphics, thereAreActually, ref yOffset);
QFont.End();
}
break;
}
QFont.Begin();
Alt.Sketch.Color pressColor = new ColorR(0.8, 0.2, 0.2); // new ColorR(0.8, 0.1, 0.1);
if (currentDemoPage != lastPage)
{
state = graphics.Save();
graphics.TranslateTransform(ClientWidth - 15 - 16 * (float)(1 + Math.Sin(cnt * 4)), ClientHeight - controlsText.Measure("P").Height - 17);
controlsText.Options.Colour = pressColor;
controlsText.Print("Press [Right] ->", QFontAlignment.Right);
graphics.Restore(state);
}
if (currentDemoPage != 1)
{
state = graphics.Save();
graphics.TranslateTransform(15 + 16 * (float)(1 + Math.Sin(cnt * 4)), ClientHeight - controlsText.Measure("P").Height - 17);
controlsText.Options.Colour = pressColor;
controlsText.Print("<- Press [Left]", QFontAlignment.Left);
graphics.Restore(state);
}
QFont.End();
}
