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authorJörg Frings-Fürst <debian@jff-webhosting.net>2016-12-28 16:52:56 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2016-12-28 16:52:56 +0100
commit7b358424ebad9349421acd533c2fa1cbf6cf3e3e (patch)
tree686678532eefed525c242fd214d0cfb2914726c5 /app/wlib/test/draw.c
Initial import of xtrkcad version 1:4.0.2-2
Diffstat (limited to 'app/wlib/test/draw.c')
-rw-r--r--app/wlib/test/draw.c82
1 files changed, 82 insertions, 0 deletions
diff --git a/app/wlib/test/draw.c b/app/wlib/test/draw.c
new file mode 100644
index 0000000..795044a
--- /dev/null
+++ b/app/wlib/test/draw.c
@@ -0,0 +1,82 @@
+
+#include <stdio.h>
+#include "wlib.h"
+
+
+#define TRUE (1)
+#define FALSE (0)
+
+wFont_p font;
+wDraw_p draw1;
+wDrawColor black;
+static wPos_t origX, origY, oldX, oldY;
+
+void box( double x0, double y0, double x1, double y1, wDrawOpts opts )
+{
+ wDrawLine( draw1, x0, y0, x1, y0, 0, wDrawLineSolid,
+ black, opts );
+ wDrawLine( draw1, x1, y0, x1, y1, 0, wDrawLineSolid,
+ black, opts );
+ wDrawLine( draw1, x1, y1, x0, y1, 0, wDrawLineSolid,
+ black, opts );
+ wDrawLine( draw1, x0, y1, x0, y0, 0, wDrawLineSolid,
+ black, opts );
+}
+
+void doDraw( wAction_t action, wPos_t x, wPos_t y )
+{
+ char str[2];
+ switch (action & 0xFF) {
+ case wActionLDown:
+ origX = oldX = x;
+ origY = oldY = y;
+ box( origX, origY, oldX, oldY, wDrawOptTemp );
+ break;
+ case wActionLDrag:
+ box( origX, origY, oldX, oldY, wDrawOptTemp );
+ oldX = x; oldY = y;
+ box( origX, origY, oldX, oldY, wDrawOptTemp );
+ break;
+ case wActionLUp:
+ break;
+ case wActionText:
+ str[0] = (char)((action>>8)&0xFF);
+ str[1] = 0;
+ wDrawString( draw1, oldX, oldY, 0, str, font, 24, black, 0 );
+ break;
+ }
+}
+
+void doRedraw( wDraw_p bd, void * data, wPos_t x, wPos_t y )
+{
+ box( origX, origY, oldX, oldY, 0 );
+}
+
+void winProc(
+ wWin_p win,
+ winProcEvent ev,
+ void * data )
+{
+ wPos_t w, h;
+ switch( ev ) {
+ case wResize_e:
+ wWinGetSize( win, &w, &h );
+ wDrawSetSize( draw1, w, h );
+ break;
+ default:
+ break;
+ }
+}
+
+
+wWin_p wMain( int argc, char * argv[] )
+{
+
+ wWin_p mainW;
+
+ mainW = wWinMainCreate( "Fred", 2, 2, "Help", "Main", "Main", F_AUTOSIZE|F_MENUBAR, winProc, NULL );
+ font = wStandardFont( F_TIMES, FALSE, FALSE );
+ black = wDrawFindColor(0);
+ draw1 = wDrawCreate( mainW, 2, 2, NULL, 0, 300, 200, NULL, doRedraw, doDraw );
+ return mainW;
+}