Built Pango markups from CSS theme items.

1 files changed, 65 insertions, 0 deletions

diff --git a/src/gtkext/rendering.h b/src/gtkext/rendering.h
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+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * rendering.h - prototypes pour la transformation de paramètres du thème GTK courant
+ *
+ * Copyright (C) 2018 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  Chrysalide 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Chrysalide 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#ifndef _GTKEXT_RENDERING_H
+#define _GTKEXT_RENDERING_H
+
+
+#include <stdbool.h>
+#include <gtk/gtk.h>
+
+
+
+/* Restitution d'une couleur */
+typedef struct _rendering_color_t
+{
+    GdkRGBA color;                          /* Couleur de rendu            */
+    bool has_color;                         /* Définition en place ?       */
+
+} rendering_color_t;
+
+/* Restitution d'un élément de thème */
+typedef struct _rendering_pattern_t
+{
+    rendering_color_t foreground;           /* Couleur d'impression        */
+    rendering_color_t inverted;             /* Couleur inversée pour sél.  */
+
+    cairo_font_slant_t slant;               /* Style d'impression          */
+    cairo_font_weight_t weight;             /* Poids de la police          */
+
+} rendering_pattern_t;
+
+
+/* Récupère les informations de rendus d'un élément de thème. */
+void load_rendering_pattern(const char *, rendering_pattern_t *);
+
+/* Enjolive du texte selon les paramètres d'un élément de thème. */
+char *build_pango_markup_for(const char *, const rendering_pattern_t *);
+
+/* Ajoute du texte enjolivé selon un élément de thème. */
+char *append_pango_markup_with(char *, const char *, const rendering_pattern_t *);
+
+
+
+#endif  /* _GTKEXT_RENDERING_H */