From 24bb55371a5d8d81b23521ebdfcde68f0035697c Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 20 Sep 2015 11:36:22 +0200
Subject: Basic project based on DrumGizmo.

---
 plugingui/painter.h | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 plugingui/painter.h

(limited to 'plugingui/painter.h')

diff --git a/plugingui/painter.h b/plugingui/painter.h
new file mode 100644
index 0000000..0a93f50
--- /dev/null
+++ b/plugingui/painter.h
@@ -0,0 +1,97 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            painter.h
+ *
+ *  Wed Oct 12 19:48:45 CEST 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#ifndef __DRUMGIZMO_PAINTER_H__
+#define __DRUMGIZMO_PAINTER_H__
+
+#include <string>
+
+#include "widget.h"
+#include "colour.h"
+#include "pixelbuffer.h"
+#include "font.h"
+#include "image.h"
+
+namespace GUI {
+
+class Painter {
+public:
+  Painter(Widget *widget);
+  ~Painter();
+
+  void flush();
+
+  void setColour(Colour colour);
+
+  void drawLine(int x1, int y1, int x2, int y2);
+  void drawText(int x, int y, Font &font, std::string text,
+                bool nocolour = false);
+  void drawRectangle(int x1, int y1, int x2, int y2);
+  void drawFilledRectangle(int x1, int y1, int x2, int y2);
+  void drawPoint(int x, int y);
+  void drawCircle(int x, int y, double r);
+  void drawFilledCircle(int x, int y, int r);
+  void drawImage(int x, int y, Image *image);
+  void drawImageStretched(int x0, int y0, GUI::Image *image,
+                          int width, int height);
+
+  typedef struct {
+    Image *topLeft;
+    Image *top;
+    Image *topRight;
+    Image *left;
+    Image *right;
+    Image *bottomLeft;
+    Image *bottom;
+    Image *bottomRight;
+    Image *center;
+  } Box;
+  void drawBox(int x, int y, Box *box, int width, int height);
+
+  typedef struct {
+    Image *left;
+    Image *right;
+    Image *center;
+  } Bar;
+  void drawBar(int x, int y, Bar *bar, int width, int height);
+
+  void clear();
+
+private:
+  void plot(int x, int y, double c);
+  double ipart(double x);
+  double round(double x);
+  double fpart(double x);
+  double rfpart(double x);
+
+  Widget *widget;
+  PixelBufferAlpha *pixbuf;
+  Colour colour;
+};
+
+};
+
+#endif/*__DRUMGIZMO_PAINTER_H__*/
-- 
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