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-rw-r--r--kolourpaint/cursors/Makefile.am11
-rw-r--r--kolourpaint/cursors/kpcursorlightcross.cpp128
-rw-r--r--kolourpaint/cursors/kpcursorlightcross.h38
-rw-r--r--kolourpaint/cursors/kpcursorprovider.cpp49
-rw-r--r--kolourpaint/cursors/kpcursorprovider.h43
5 files changed, 269 insertions, 0 deletions
diff --git a/kolourpaint/cursors/Makefile.am b/kolourpaint/cursors/Makefile.am
new file mode 100644
index 00000000..5ae0504a
--- /dev/null
+++ b/kolourpaint/cursors/Makefile.am
@@ -0,0 +1,11 @@
+INCLUDES = -I$(srcdir)/.. -I$(srcdir)/../cursors -I$(srcdir)/../interfaces \
+ -I$(srcdir)/../pixmapfx \
+ -I$(srcdir)/../tools \
+ -I$(srcdir)/../views \
+ -I$(srcdir)/../widgets $(all_includes)
+
+noinst_LTLIBRARIES = libkolourpaintcursors.la
+libkolourpaintcursors_la_SOURCES = kpcursorlightcross.cpp kpcursorprovider.cpp
+
+METASOURCES = AUTO
+
diff --git a/kolourpaint/cursors/kpcursorlightcross.cpp b/kolourpaint/cursors/kpcursorlightcross.cpp
new file mode 100644
index 00000000..0595d320
--- /dev/null
+++ b/kolourpaint/cursors/kpcursorlightcross.cpp
@@ -0,0 +1,128 @@
+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#define DEBUG_KP_CURSOR_LIGHT_CROSS 0
+
+
+#include <kpcursorlightcross.h>
+
+#include <qbitmap.h>
+#include <qcursor.h>
+
+#include <kdebug.h>
+
+
+enum PixelValue
+{
+ White, Black, Transparent
+};
+
+static void setPixel (unsigned char *colorBitmap,
+ unsigned char *maskBitmap,
+ int width,
+ int y, int x, enum PixelValue pv)
+{
+ const int ColorBlack = 1;
+ const int ColorWhite = 0;
+
+ const int MaskOpaque = 1;
+ const int MaskTransparent = 0;
+
+ int colorValue, maskValue;
+
+ switch (pv)
+ {
+ case White:
+ colorValue = ColorWhite;
+ maskValue = MaskOpaque;
+ break;
+
+ case Black:
+ colorValue = ColorBlack;
+ maskValue = MaskOpaque;
+ break;
+
+ case Transparent:
+ default:
+ colorValue = ColorWhite;
+ maskValue = MaskTransparent;
+ break;
+ }
+
+ if (colorValue)
+ colorBitmap [y * (width / 8) + (x / 8)] |= (1 << (x % 8));
+
+ if (maskValue)
+ maskBitmap [y * (width / 8) + (x / 8)] |= (1 << (x % 8));
+}
+
+
+const QCursor *kpMakeCursorLightCross ()
+{
+#if DEBUG_KP_CURSOR_LIGHT_CROSS
+ kdDebug () << "kpMakeCursorLightCross() " << endl;
+#endif
+
+ const int side = 24;
+ const int byteSize = (side * side) / 8;
+ unsigned char *colorBitmap = new unsigned char [byteSize];
+ unsigned char *maskBitmap = new unsigned char [byteSize];
+
+ memset (colorBitmap, 0, byteSize);
+ memset (maskBitmap, 0, byteSize);
+
+ const int oddSide = side - 1;
+ const int strokeLen = oddSide * 3 / 8;
+
+ for (int i = 0; i < strokeLen; i++)
+ {
+ const enum PixelValue pv = (i % 2) ? Black : White;
+
+ #define X_(val) (val)
+ #define Y_(val) (val)
+ #define DRAW(y,x) setPixel (colorBitmap, maskBitmap, side, (y), (x), pv)
+ // horizontal
+ DRAW (Y_(side / 2), X_(1 + i));
+ DRAW (Y_(side / 2), X_(side - 1 - i));
+
+ // vertical
+ DRAW (Y_(1 + i), X_(side / 2));
+ DRAW (Y_(side - 1 - i), X_(side / 2));
+ #undef DRAW
+ #undef Y_
+ #undef X_
+ }
+
+ QCursor *cursor = new QCursor (QBitmap (side, side, colorBitmap, true/*little endian bit order*/),
+ QBitmap (side, side, maskBitmap, true/*little endian bit order*/));
+
+ delete [] maskBitmap;
+ delete [] colorBitmap;
+
+ return cursor;
+}
+
diff --git a/kolourpaint/cursors/kpcursorlightcross.h b/kolourpaint/cursors/kpcursorlightcross.h
new file mode 100644
index 00000000..d2bf83e1
--- /dev/null
+++ b/kolourpaint/cursors/kpcursorlightcross.h
@@ -0,0 +1,38 @@
+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef __kp_cursor_light_cross_h__
+#define __kp_cursor_light_cross_h__
+
+
+class QCursor;
+
+const QCursor *kpMakeCursorLightCross ();
+
+
+#endif // __kp_cursor_light_cross_h__
diff --git a/kolourpaint/cursors/kpcursorprovider.cpp b/kolourpaint/cursors/kpcursorprovider.cpp
new file mode 100644
index 00000000..45d43801
--- /dev/null
+++ b/kolourpaint/cursors/kpcursorprovider.cpp
@@ -0,0 +1,49 @@
+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include <kpcursorprovider.h>
+
+#include <qcursor.h>
+
+#include <kstaticdeleter.h>
+
+#include <kpcursorlightcross.h>
+
+
+static const QCursor *theLightCursor = 0;
+
+
+// public static
+QCursor kpCursorProvider::lightCross ()
+{
+ // TODO: don't leak (although it's cleaned up on exit by OS anyway)
+ if (!theLightCursor)
+ theLightCursor = kpMakeCursorLightCross ();
+
+ return *theLightCursor;
+}
diff --git a/kolourpaint/cursors/kpcursorprovider.h b/kolourpaint/cursors/kpcursorprovider.h
new file mode 100644
index 00000000..191b4f78
--- /dev/null
+++ b/kolourpaint/cursors/kpcursorprovider.h
@@ -0,0 +1,43 @@
+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef __kp_cursor_provider_h__
+#define __kp_cursor_provider_h__
+
+
+class QCursor;
+
+
+class kpCursorProvider
+{
+public:
+ static QCursor lightCross ();
+};
+
+
+#endif // __kp_cursor_provider_h__
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 16:39:55 +0000