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Improvement for #220, the size of the font is calculated according to the size of the counter

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Robin Krom 2020-08-06 16:52:11 +02:00
commit 80c262d47f
1 changed files with 9 additions and 30 deletions
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39
Greenshot/Drawing/StepLabelContainer.cs
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@ -1,20 +1,20 @@
/* /*
* Greenshot - a free and open source screenshot tool * Greenshot - a free and open source screenshot tool
* Copyright (C) 2007-2012 Thomas Braun, Jens Klingen, Robin Krom * Copyright (C) 2007-2012 Thomas Braun, Jens Klingen, Robin Krom
* *
* For more information see: http://getgreenshot.org/ * For more information see: http://getgreenshot.org/
* The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot * The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot
* *
* This program is free software: you can redistribute it and/or modify * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 1 of the License, or * the Free Software Foundation, either version 1 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>. * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/ */
@ -40,9 +40,7 @@ namespace Greenshot.Drawing {
private readonly bool _drawAsRectangle = false; private readonly bool _drawAsRectangle = false;
private float fontSize = 16; public StepLabelContainer(Surface parent) : base(parent) {
public StepLabelContainer(Surface parent) : base(parent) {
parent.AddStepLabel(this); parent.AddStepLabel(this);
InitContent(); InitContent();
Init(); Init();
@ -168,26 +166,6 @@ namespace Greenshot.Drawing {
return true; return true;
} }
/// <summary>
/// Make sure the size of the font is scaled
/// </summary>
/// <param name="matrix"></param>
public override void Transform(Matrix matrix) {
Rectangle rect = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
int widthBefore = rect.Width;
int heightBefore = rect.Height;
// Transform this container
base.Transform(matrix);
rect = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
int widthAfter = rect.Width;
int heightAfter = rect.Height;
float factor = ((float)widthAfter / widthBefore + (float)heightAfter / heightBefore) / 2;
fontSize *= factor;
}
/// <summary> /// <summary>
/// Override the parent, calculate the label number, than draw /// Override the parent, calculate the label number, than draw
/// </summary> /// </summary>
@ -209,6 +187,7 @@ namespace Greenshot.Drawing {
EllipseContainer.DrawEllipse(rect, graphics, rm, 0, Color.Transparent, fillColor, false); EllipseContainer.DrawEllipse(rect, graphics, rm, 0, Color.Transparent, fillColor, false);
} }
float fontSize = Math.Min(Width,Height) / 1.4f;
using FontFamily fam = new FontFamily(FontFamily.GenericSansSerif.Name); using FontFamily fam = new FontFamily(FontFamily.GenericSansSerif.Name);
using Font font = new Font(fam, fontSize, FontStyle.Bold, GraphicsUnit.Pixel); using Font font = new Font(fam, fontSize, FontStyle.Bold, GraphicsUnit.Pixel);
TextContainer.DrawText(graphics, rect, 0, lineColor, false, _stringFormat, text, font); TextContainer.DrawText(graphics, rect, 0, lineColor, false, _stringFormat, text, font);
@ -219,9 +198,9 @@ namespace Greenshot.Drawing {
Color fillColor = GetFieldValueAsColor(FieldType.FILL_COLOR); Color fillColor = GetFieldValueAsColor(FieldType.FILL_COLOR);
if (_drawAsRectangle) { if (_drawAsRectangle) {
return RectangleContainer.RectangleClickableAt(rect, 0, fillColor, x, y); return RectangleContainer.RectangleClickableAt(rect, 0, fillColor, x, y);
} else {
return EllipseContainer.EllipseClickableAt(rect, 0, fillColor, x, y);
} }
}
return EllipseContainer.EllipseClickableAt(rect, 0, fillColor, x, y);
}
} }
} }