From: Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
Date: Thu, 2 May 2019 00:38:36 +0000 (+0200)
Subject: add subPath parameter, but nsvg doesn't handle g elements
X-Git-Tag: v0.1-alpha~80
X-Git-Url: https://git.osiis.dedyn.io/?a=commitdiff_plain;h=c0f5ad2b424de831b41ba10d779197d7f11320d7;p=jp%2Fvkvg.git

add subPath parameter, but nsvg doesn't handle g elements
---

diff --git a/include/vkvg.h b/include/vkvg.h
index 4c84195..78f0202 100644
--- a/include/vkvg.h
+++ b/include/vkvg.h
@@ -199,7 +199,7 @@ NSVGimage*  nsvg_load_file   (VkvgDevice dev, const char* filePath);
 NSVGimage*  nsvg_load        (VkvgDevice dev, char* fragment);
 void        nsvg_destroy     (NSVGimage* svg);
 void        nsvg_get_size    (NSVGimage* svg, int* width, int* height);
-void        vkvg_render_svg  (VkvgContext ctx, NSVGimage* svg);
+void        vkvg_render_svg  (VkvgContext ctx, NSVGimage* svg, char* subId);
 
 
 //mimic from cairo, to facilitate usage of vkvg as cairo vulkan backend
diff --git a/src/vkvg_context.c b/src/vkvg_context.c
index 5f06996..09da706 100644
--- a/src/vkvg_context.c
+++ b/src/vkvg_context.c
@@ -871,7 +871,7 @@ void vkvg_get_matrix (VkvgContext ctx, const vkvg_matrix_t* matrix){
     memcpy (matrix, &ctx->pushConsts.mat, sizeof(vkvg_matrix_t));
 }
 
-void vkvg_render_svg (VkvgContext ctx, NSVGimage* svg){
+void vkvg_render_svg (VkvgContext ctx, NSVGimage* svg, char *subId){
     NSVGshape* shape;
     NSVGpath* path;
 
@@ -880,6 +880,10 @@ void vkvg_render_svg (VkvgContext ctx, NSVGimage* svg){
     vkvg_set_source_rgba(ctx,0.0,0.0,0.0,1);
 
     for (shape = svg->shapes; shape != NULL; shape = shape->next) {
+        /*if (subId != NULL) {
+            if (strcmp(shape->id, subId)!=0)
+                continue;
+        }*/
 
         vkvg_new_path(ctx);
 
diff --git a/src/vkvg_surface.c b/src/vkvg_surface.c
index d0d0b94..149fe0a 100644
--- a/src/vkvg_surface.c
+++ b/src/vkvg_surface.c
@@ -343,7 +343,7 @@ VkvgSurface _svg_load (VkvgDevice dev, NSVGimage* svg) {
     _init_surface (surf);
 
     VkvgContext ctx = vkvg_create(surf);
-    vkvg_render_svg(ctx, svg);
+    vkvg_render_svg(ctx, svg, NULL);
     vkvg_destroy(ctx);
 
     nsvgDelete(svg);
diff --git a/tests/svg.c b/tests/svg.c
index 5e1881e..348bde4 100644
--- a/tests/svg.c
+++ b/tests/svg.c
@@ -13,7 +13,7 @@ void _svg_set_color (VkvgContext ctx, uint32_t c, float alpha) {
 }
 
 static float rotation = 0.f;
-//static const char* path = "/mnt/devel/crow-drm/Images/Icons/minimize.svg";
+//static const char* path = "/mnt/devel/crow-drm/Images/Icons/expandable.svg";
 static const char* path = "data/tiger.svg";
 
 void test_svg_surface() {
@@ -34,8 +34,9 @@ void test_svg_surface() {
 void test_nsvg() {
     NSVGimage* svg = nsvg_load_file(device, path);
     VkvgContext ctx = vkvg_create(surf);
-    vkvg_scale(ctx,0.04f,0.04f);
-    vkvg_render_svg(ctx, svg);
+    vkvg_scale(ctx,0.4f,0.4f);
+    vkvg_translate(ctx,100,100);
+    vkvg_render_svg(ctx, svg, NULL);
     vkvg_destroy(ctx);
     nsvg_destroy(svg);
 }