X-Git-Url: http://git.code-monkey.de/?p=ruby-evas.git;a=blobdiff_plain;f=src%2Frb_text.c;h=512e07a53ddb02e39ff8f7e6b16c9c48f1551dfd;hp=c6ffa422abb5f33ce961a35640ad2bb5e51b3283;hb=c3202d026f3800676461ee407f2a5e46dc20e2f2;hpb=ba05ccf5a7b503e2d9a58c1de4072312b5abfab7

diff --git a/src/rb_text.c b/src/rb_text.c
index c6ffa42..512e07a 100644
--- a/src/rb_text.c
+++ b/src/rb_text.c
@@ -1,6 +1,4 @@
 /*
- * $Id: rb_text.c 23 2004-06-26 22:55:31Z tilman $
- *
  * Copyright (C) 2004 Tilman Sauerbeck (tilman at code-monkey de)
  *
  * This library is free software; you can redistribute it and/or
@@ -26,111 +24,405 @@
 #include "rb_evas.h"
 #include "rb_evas_object.h"
 
-static VALUE c_new (VALUE klass, VALUE evas)
-{
-	VALUE self, argv[1];
-	Evas_Object **rect;
-
-	if (!rb_obj_is_kind_of (evas, cEvas)) {
-		rb_raise (rb_eTypeError,
-		          "wrong argument type %s (expected Evas)",
-		          rb_obj_classname (evas));
-		return Qnil;
-	}
+#define DEF_CONST(mod, prefix, name) \
+	rb_define_const ((mod), #name, INT2FIX (prefix##name));
+
+#define GET_COLOR_METHOD(name) \
+	int r = 0, g = 0, b = 0, a = 0; \
+\
+	GET_OBJ (self, RbEvasObject, e); \
+\
+	evas_object_text_##name##_color_get (e->real, &r, &g, &b, &a); \
+\
+	return rb_ary_new3 (4, \
+	                    INT2FIX (r), INT2FIX (g), \
+	                    INT2FIX (b), INT2FIX (a));
+
+#define SET_COLOR_METHOD(name) \
+	GET_OBJ (self, RbEvasObject, e); \
+\
+	Check_Type (r, T_FIXNUM); \
+	Check_Type (g, T_FIXNUM); \
+	Check_Type (b, T_FIXNUM); \
+	Check_Type (a, T_FIXNUM); \
+\
+	evas_object_text_##name##_color_set (e->real, \
+	                                     FIX2INT (r), FIX2INT (g), \
+	                                     FIX2INT (b), FIX2INT (a)); \
+\
+	return Qnil;
 
-	GET_OBJ (evas, Evas, e, "Evas");
+/*
+ * call-seq:
+ *  Evas::Text.new(evas) => text
+ *
+ * Creates an Evas::Text object.
+ */
+static VALUE c_init (VALUE self, VALUE evas)
+{
+	CHECK_CLASS (evas, cEvas);
+	GET_OBJ (evas, RbEvas, e);
+	GET_OBJ (self, RbEvasObject, text);
 
-	self = Data_Make_Struct (klass, Evas_Object *, c_evas_object_mark,
-	                         c_evas_object_free, rect);
-	*rect = evas_object_text_add (*e);
+	text->real = evas_object_text_add (e->real);
 
-	argv[0] = evas;
-	rb_obj_call_init (self, 1, argv);
+	rb_call_super (1, &evas);
 
 	return self;
 }
 
+/*
+ * call-seq:
+ *  text.font_source => string or nil
+ *
+ * Returns the font source of <i>text</i>.
+ */
 static VALUE c_font_source_get (VALUE self)
 {
 	const char *tmp;
 
-	GET_OBJ (self, Evas_Object, e, "Text");
+	GET_OBJ (self, RbEvasObject, e);
 
-	if (!(tmp = evas_object_text_font_source_get (*e)))
+	if (!(tmp = evas_object_text_font_source_get (e->real)))
 		return Qnil;
 	else
 		return rb_str_new2 (tmp);
 }
 
+/*
+ * call-seq:
+ *  text.font_source(source)
+ *
+ * Sets the font source of <i>text</i>.
+ */
 static VALUE c_font_source_set (VALUE self, VALUE val)
 {
-	GET_OBJ (self, Evas_Object, e, "Text");
+	GET_OBJ (self, RbEvasObject, e);
 
-	Check_Type (val, T_STRING);
-
-	evas_object_text_font_source_set (*e, StringValuePtr (val));
+	evas_object_text_font_source_set (e->real, StringValuePtr (val));
 
 	return Qnil;
 }
 
+/*
+ * call-seq:
+ *  text.get_font => array
+ *
+ * Returns the font name and font size of <i>text</i>.
+ *
+ *  text.set_font("vera", 10) #=> nil
+ *  text_get_font             #=> ["vera", 10]
+ */
 static VALUE c_get_font (VALUE self)
 {
 	char *font = NULL;
 	Evas_Font_Size size = 0;
 
-	GET_OBJ (self, Evas_Object, e, "Text");
+	GET_OBJ (self, RbEvasObject, e);
 
-	evas_object_text_font_get (*e, &font, &size);
+	evas_object_text_font_get (e->real, &font, &size);
 
 	return rb_ary_new3 (2, font ? rb_str_new2 (font) : Qnil,
 	                    INT2FIX (size));
 }
 
+/*
+ * call-seq:
+ *  text.set_font(font, size) => nil
+ *
+ * Sets the font name and font size of <i>text</i>.
+ *
+ *  text.set_font("vera", 10) #=> nil
+ */
 static VALUE c_set_font (VALUE self, VALUE font, VALUE size)
 {
-	GET_OBJ (self, Evas_Object, e, "Text");
+	GET_OBJ (self, RbEvasObject, e);
 
-	Check_Type (font, T_STRING);
-	Check_Type (font, T_FIXNUM);
+	Check_Type (size, T_FIXNUM);
 
-	evas_object_text_font_set (*e, StringValuePtr (font),
+	evas_object_text_font_set (e->real, StringValuePtr (font),
 	                           FIX2INT (size));
 
 	return Qnil;
 }
 
+/*
+ * call-seq:
+ *  text.text => string
+ *
+ * Returns the text of <i>text</i>.
+ */
 static VALUE c_text_get (VALUE self)
 {
 	const char *tmp;
 
-	GET_OBJ (self, Evas_Object, e, "Text");
+	GET_OBJ (self, RbEvasObject, e);
 
-	if (!(tmp = evas_object_text_text_get (*e)))
+	if (!(tmp = evas_object_text_text_get (e->real)))
 		return Qnil;
 	else
 		return rb_str_new2 (tmp);
 }
 
+/*
+ * call-seq:
+ *  text.text(string)
+ *
+ * Sets the text of <i>text</i>.
+ */
 static VALUE c_text_set (VALUE self, VALUE val)
 {
-	GET_OBJ (self, Evas_Object, e, "Text");
+	GET_OBJ (self, RbEvasObject, e);
+
+	evas_object_text_text_set (e->real, StringValuePtr (val));
+
+	return Qnil;
+}
+
+/*
+ * call-seq:
+ *  text.style => integer
+ *
+ * Returns the style of <i>text</i>.
+ */
+static VALUE c_style_get (VALUE self)
+{
+	GET_OBJ (self, RbEvasObject, e);
 
-	Check_Type (val, T_STRING);
+	return INT2FIX (evas_object_text_style_get (e->real));
+}
 
-	evas_object_text_text_set (*e, StringValuePtr (val));
+/*
+ * call-seq:
+ *  text.style = integer
+ *
+ * Sets the style of <i>text</i>.
+ */
+static VALUE c_style_set (VALUE self, VALUE val)
+{
+	GET_OBJ (self, RbEvasObject, e);
+
+	Check_Type (val, T_FIXNUM);
+
+	evas_object_text_style_set (e->real, FIX2INT (val));
 
 	return Qnil;
 }
 
-void Init_Text (void)
+static VALUE c_style_pad_get (VALUE self)
+{
+	int l = 0, r = 0, t = 0, b = 0;
+
+	GET_OBJ (self, RbEvasObject, e);
+
+	evas_object_text_style_pad_get (e->real, &l, &r, &t, &b);
+
+	return rb_ary_new3 (4,
+	                    INT2FIX (l), INT2FIX (r),
+	                    INT2FIX (r), INT2FIX (b));
+}
+
+/*
+ * call-seq:
+ *  e.get_shadow_color => array
+ *
+ * Returns the shadow color of <i>e</i>.
+ *
+ *  e.set_shadow_color(128, 128, 128, 0) #=> nil
+ *  e.get_shadow_color                   #=> [128, 128, 128, 0]
+ */
+static VALUE c_get_shadow_color (VALUE self)
 {
-	VALUE cText = rb_define_class_under (mEvas, "Text", cEvasObject);
+	GET_COLOR_METHOD (shadow);
+}
 
-	rb_define_singleton_method (cText, "new", c_new, 1);
-	rb_define_method (cText, "font_source", c_font_source_get, 0);
-	rb_define_method (cText, "font_source=", c_font_source_set, 1);
-	rb_define_method (cText, "get_font", c_get_font, 0);
-	rb_define_method (cText, "set_font", c_set_font, 2);
-	rb_define_method (cText, "text", c_text_get, 0);
-	rb_define_method (cText, "text=", c_text_set, 1);
+/*
+ * call-seq:
+ *  e.set_shadow_color(r, g, b, a) => nil
+ *
+ * Sets the shadow color of <i>e</i>.
+ *
+ *  e.set_shadow_color(128, 128, 128, 0) #=> nil
+ */
+static VALUE c_set_shadow_color (VALUE self,
+                                 VALUE r, VALUE g, VALUE b, VALUE a)
+{
+	SET_COLOR_METHOD (shadow);
+}
+
+/*
+ * call-seq:
+ *  e.get_glow_color => array
+ *
+ * Returns the glow color of <i>e</i>.
+ *
+ *  e.set_glow_color(128, 128, 128, 0) #=> nil
+ *  e.get_glow_color                   #=> [128, 128, 128, 0]
+ */
+static VALUE c_get_glow_color (VALUE self)
+{
+	GET_COLOR_METHOD (glow);
+}
+
+/*
+ * call-seq:
+ *  e.set_glow_color(r, g, b, a) => nil
+ *
+ * Sets the glow color of <i>e</i>.
+ *
+ *  e.set_glow_color(128, 128, 128, 0) #=> nil
+ */
+static VALUE c_set_glow_color (VALUE self,
+                                 VALUE r, VALUE g, VALUE b, VALUE a)
+{
+	SET_COLOR_METHOD (glow);
+}
+
+/*
+ * call-seq:
+ *  e.get_glow2_color => array
+ *
+ * Returns the glow2 color of <i>e</i>.
+ *
+ *  e.set_glow2_color(128, 128, 128, 0) #=> nil
+ *  e.get_glow2_color                   #=> [128, 128, 128, 0]
+ */
+static VALUE c_get_glow2_color (VALUE self)
+{
+	GET_COLOR_METHOD (glow2);
+}
+
+/*
+ * call-seq:
+ *  e.set_glow2_color(r, g, b, a) => nil
+ *
+ * Sets the glow2 color of <i>e</i>.
+ *
+ *  e.set_glow2_color(128, 128, 128, 0) #=> nil
+ */
+static VALUE c_set_glow2_color (VALUE self,
+                               VALUE r, VALUE g, VALUE b, VALUE a)
+{
+	SET_COLOR_METHOD (glow2);
+}
+
+/*
+ * call-seq:
+ *  e.get_outline_color => array
+ *
+ * Returns the outline color of <i>e</i>.
+ *
+ *  e.set_outline_color(128, 128, 128, 0) #=> nil
+ *  e.get_outline_color                   #=> [128, 128, 128, 0]
+ */
+static VALUE c_get_outline_color (VALUE self)
+{
+	GET_COLOR_METHOD (outline);
+}
+
+/*
+ * call-seq:
+ *  e.set_outline_color(r, g, b, a) => nil
+ *
+ * Sets the outline color of <i>e</i>.
+ *
+ *  e.set_outline_color(128, 128, 128, 0) #=> nil
+ */
+static VALUE c_set_outline_color (VALUE self,
+                                  VALUE r, VALUE g, VALUE b, VALUE a)
+{
+	SET_COLOR_METHOD (outline);
+}
+
+static VALUE c_ascent_get (VALUE self)
+{
+	GET_OBJ (self, RbEvasObject, e);
+
+	return INT2FIX ((int) evas_object_text_ascent_get (e->real));
+}
+
+static VALUE c_descent_get (VALUE self)
+{
+	GET_OBJ (self, RbEvasObject, e);
+
+	return INT2FIX ((int) evas_object_text_descent_get (e->real));
+}
+
+static VALUE c_max_ascent_get (VALUE self)
+{
+	GET_OBJ (self, RbEvasObject, e);
+
+	return INT2FIX ((int) evas_object_text_max_ascent_get (e->real));
+}
+
+static VALUE c_max_descent_get (VALUE self)
+{
+	GET_OBJ (self, RbEvasObject, e);
+
+	return INT2FIX ((int) evas_object_text_max_descent_get (e->real));
+}
+
+static VALUE c_advance_get (VALUE self)
+{
+	int h = 0, v = 0;
+
+	GET_OBJ (self, RbEvasObject, e);
+
+	h = (int) evas_object_text_horiz_advance_get (e->real);
+	v = (int) evas_object_text_vert_advance_get (e->real);
+
+	return rb_ary_new3 (2, INT2FIX (h), INT2FIX (v));
+}
+
+static VALUE c_inset_get (VALUE self)
+{
+	GET_OBJ (self, RbEvasObject, e);
+
+	return INT2FIX ((int) evas_object_text_inset_get (e->real));
+}
+
+void Init_Text (void)
+{
+	VALUE c, c2;
+
+	c = rb_define_class_under (mEvas, "Text", cEvasObject);
+
+	rb_define_method (c, "initialize", c_init, 1);
+	rb_define_method (c, "font_source", c_font_source_get, 0);
+	rb_define_method (c, "font_source=", c_font_source_set, 1);
+	rb_define_method (c, "get_font", c_get_font, 0);
+	rb_define_method (c, "set_font", c_set_font, 2);
+	rb_define_method (c, "text", c_text_get, 0);
+	rb_define_method (c, "text=", c_text_set, 1);
+	rb_define_method (c, "style", c_style_get, 0);
+	rb_define_method (c, "style=", c_style_set, 1);
+	rb_define_method (c, "style_pad", c_style_pad_get, 0);
+	rb_define_method (c, "get_shadow_color", c_get_shadow_color, 0);
+	rb_define_method (c, "set_shadow_color", c_set_shadow_color, 4);
+	rb_define_method (c, "get_glow_color", c_get_glow_color, 0);
+	rb_define_method (c, "set_glow_color", c_set_glow_color, 4);
+	rb_define_method (c, "get_glow2_color", c_get_glow2_color, 0);
+	rb_define_method (c, "set_glow2_color", c_set_glow2_color, 4);
+	rb_define_method (c, "get_outline_color", c_get_outline_color, 0);
+	rb_define_method (c, "set_outline_color", c_set_outline_color, 4);
+
+	rb_define_method (c, "ascent", c_ascent_get, 0);
+	rb_define_method (c, "descent", c_descent_get, 0);
+	rb_define_method (c, "max_ascent", c_max_ascent_get, 0);
+	rb_define_method (c, "max_descent", c_max_descent_get, 0);
+	rb_define_method (c, "advance", c_advance_get, 0);
+	rb_define_method (c, "inset", c_inset_get, 0);
+
+	c2 = rb_define_class_under (mEvas, "Style", c);
+
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, PLAIN);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, SHADOW);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, OUTLINE);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, SOFT_OUTLINE);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, GLOW);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, OUTLINE_SHADOW);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, FAR_SHADOW);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, OUTLINE_SOFT_SHADOW);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, SOFT_SHADOW);
+	DEF_CONST (c2, EVAS_TEXT_STYLE_, FAR_SOFT_SHADOW);
 }