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comparison org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/graphics/Font.d @ 54:70388b0e6dad

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[swt lin] compiles
author Frank Benoit <benoit@tionex.de>
date Fri, 27 Mar 2009 23:31:11 +0100
parents f589fc20a5f9
children 536e43f63c81
comparison
equal deleted inserted replaced
53:7e78af7adab5 54:70388b0e6dad
138 * </ul> 138 * </ul>
139 * @exception SWTError <ul> 139 * @exception SWTError <ul>
140 * <li>ERROR_NO_HANDLES - if a font could not be created from the given arguments</li> 140 * <li>ERROR_NO_HANDLES - if a font could not be created from the given arguments</li>
141 * </ul> 141 * </ul>
142 */ 142 */
143 public this(Device device, String name, int height, int style) { 143 public this(Device device, in String name, int height, int style) {
144 super(device); 144 super(device);
145 init_(name, height, style, null); 145 init_(name, height, style, null);
146 init_(); 146 init_();
147 } 147 }
148 148
149 /*public*/ this(Device device, String name, float height, int style) { 149 /*public*/ this(Device device, in String name, float height, int style) {
150 super(device); 150 super(device);
151 init_(name, height, style, null); 151 init_(name, height, style, null);
152 init_(); 152 init_();
153 } 153 }
154 154
190 */ 190 */
191 public FontData[] getFontData() { 191 public FontData[] getFontData() {
192 if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED); 192 if (isDisposed()) SWT.error(SWT.ERROR_GRAPHIC_DISPOSED);
193 193
194 auto family = OS.pango_font_description_get_family(handle); 194 auto family = OS.pango_font_description_get_family(handle);
195 String name = fromStringz( family ); 195 String name = fromStringz( family )._idup();
196 float height = cast(float)OS.pango_font_description_get_size(handle) / OS.PANGO_SCALE; 196 float height = cast(float)OS.pango_font_description_get_size(handle) / OS.PANGO_SCALE;
197 int pangoStyle = OS.pango_font_description_get_style(handle); 197 int pangoStyle = OS.pango_font_description_get_style(handle);
198 int pangoWeight = OS.pango_font_description_get_weight(handle); 198 int pangoWeight = OS.pango_font_description_get_weight(handle);
199 int style = SWT.NORMAL; 199 int style = SWT.NORMAL;
200 if (pangoStyle is OS.PANGO_STYLE_ITALIC) style |= SWT.ITALIC; 200 if (pangoStyle is OS.PANGO_STYLE_ITALIC) style |= SWT.ITALIC;
201 if (pangoStyle is OS.PANGO_STYLE_OBLIQUE) style |= SWT.ROMAN; 201 if (pangoStyle is OS.PANGO_STYLE_OBLIQUE) style |= SWT.ROMAN;
202 if (pangoWeight >= OS.PANGO_WEIGHT_BOLD) style |= SWT.BOLD; 202 if (pangoWeight >= OS.PANGO_WEIGHT_BOLD) style |= SWT.BOLD;
203 auto fontString = OS.pango_font_description_to_string (handle); 203 auto fontString = OS.pango_font_description_to_string (handle);
204 auto buffer = fromStringz( fontString ).dup; 204 auto buffer = fromStringz( fontString )._idup();
205 FontData data = new FontData( buffer , height, style); 205 FontData data = new FontData( buffer , height, style);
206 OS.g_free (fontString); 206 OS.g_free (fontString);
207 data.str = buffer; 207 data.str = buffer;
208 return [data]; 208 return [data];
209 } 209 }
241 */ 241 */
242 public override hash_t toHash() { 242 public override hash_t toHash() {
243 return cast(hash_t)/*64*/handle; 243 return cast(hash_t)/*64*/handle;
244 } 244 }
245 245
246 void init_(String name, float height, int style, char[] fontString) { 246 void init_( in String name, float height, int style, in String fontString) {
247 if (name is null) SWT.error(SWT.ERROR_NULL_ARGUMENT); 247 if (name is null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
248 if (height < 0) SWT.error(SWT.ERROR_INVALID_ARGUMENT); 248 if (height < 0) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
249 if (fontString !is null) { 249 if (fontString !is null) {
250 handle = OS.pango_font_description_from_string (toStringz(fontString)); 250 handle = OS.pango_font_description_from_string (toStringz(fontString));
251 if (handle is null) SWT.error(SWT.ERROR_NO_HANDLES); 251 if (handle is null) SWT.error(SWT.ERROR_NO_HANDLES);