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draw_image(): do RECTORDER() before taking *x1, *y1

This commit is contained in:
stefan schippers 2024-09-23 15:57:32 +02:00
parent adb855db0b
commit a79e4304d9
3 changed files with 6 additions and 2 deletions
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6
src/draw.c
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@ -4363,8 +4363,8 @@ int draw_image(int dr, xRect *r, double *x1, double *y1, double *x2, double *y2,
size_t attr_len;
if(xctx->only_probes) return 0;
xx1 = *x1; yy1 = *y1; /* image anchor point */
RECTORDER(*x1, *y1, *x2, *y2);
xx1 = *x1; yy1 = *y1; /* image anchor point */
/* screen position */
sx1=X_TO_SCREEN(*x1);
@ -4414,6 +4414,7 @@ int draw_image(int dr, xRect *r, double *x1, double *y1, double *x2, double *y2,
dbg(1, "draw_image() w=%d, h=%d\n", w, h);
x = X_TO_SCREEN(xx1);
y = Y_TO_SCREEN(yy1);
dbg(1, "draw_image() x=%g, y=%g\n", x, y);
if(r->flags & 2048) { /* resize container rectangle to fit image */
*x2 = *x1 + w;
*y2 = *y1 + h;
@ -4432,6 +4433,7 @@ int draw_image(int dr, xRect *r, double *x1, double *y1, double *x2, double *y2,
scaley = rh/h * xctx->mooz;
}
}
dbg(1, "draw_image() : rectangle coords: %g %g %g %g\n", *x1, *y1, *x2, *y2);
if(dr) {
cairo_save(xctx->cairo_ctx);
cairo_save(xctx->cairo_save_ctx);
@ -4442,7 +4444,7 @@ int draw_image(int dr, xRect *r, double *x1, double *y1, double *x2, double *y2,
if(flip && (rot == 0 || rot == 2)) cairo_scale(xctx->cairo_save_ctx, -scalex, scaley);
else if(flip && (rot == 1 || rot == 3)) cairo_scale(xctx->cairo_save_ctx, -scalex, scaley);
else cairo_scale(xctx->cairo_save_ctx, scalex, scaley);
cairo_set_source_surface(xctx->cairo_save_ctx, emb_ptr->image, 0. , 0.);
cairo_rectangle(xctx->cairo_save_ctx, 0, 0, w , h );
/* cairo_fill(xctx->cairo_save_ctx);

1
src/scheduler.c
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@ -3555,6 +3555,7 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
}
if(w == 0) w = (int) fabs(x2 - x1);
if(h == 0) h = (int) fabs(y2 - y1);
dbg(1, "w=%d h=%d, lw=%g bbox=%g %g %g %g\n", w, h, xctx->lw, x1, y1, x2, y2);
save_restore_zoom(1, &zi);
set_viewport_size(w, h, xctx->lw);
zoom_box(x1, y1, x2, y2, 1.0);

1
src/xinit.c
View File

@ -2120,6 +2120,7 @@ static void resetcairo(int create, int clear, int force_or_resize)
#ifdef __unix__
xctx->cairo_save_sfc = cairo_xlib_surface_create(display, xctx->save_pixmap,
visual, xctx->xrect[0].width, xctx->xrect[0].height);
dbg(1, "resetcairo: create cairo_save_sfc: %d %d\n", xctx->xrect[0].width, xctx->xrect[0].height);
#else
xctx->cairo_save_sfc = cairo_win32_surface_create_with_dib(CAIRO_FORMAT_RGB24,
xctx->xrect[0].width, xctx->xrect[0].height);