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comparison dwt/graphics/Font.d @ 238:380bad9f6852

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reverted char[] to String
author Frank Benoit <benoit@tionex.de>
date Mon, 05 May 2008 00:42:55 +0200
parents 997624cece6a
children ce446666f5a2
comparison
equal deleted inserted replaced
237:98b80b00af79 238:380bad9f6852
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language: 10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de> 11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/ 12 *******************************************************************************/
13 module dwt.graphics.Font; 13 module dwt.graphics.Font;
14
15 import dwt.dwthelper.utils;
14 16
15 17
16 import dwt.DWT; 18 import dwt.DWT;
17 import dwt.graphics.Resource; 19 import dwt.graphics.Resource;
18 import dwt.graphics.FontData; 20 import dwt.graphics.FontData;
134 * </ul> 136 * </ul>
135 * @exception DWTError <ul> 137 * @exception DWTError <ul>
136 * <li>ERROR_NO_HANDLES - if a font could not be created from the given arguments</li> 138 * <li>ERROR_NO_HANDLES - if a font could not be created from the given arguments</li>
137 * </ul> 139 * </ul>
138 */ 140 */
139 public this(Device device, char[] name, int height, int style) { 141 public this(Device device, String name, int height, int style) {
140 if (device is null) device = Device.getDevice(); 142 if (device is null) device = Device.getDevice();
141 if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); 143 if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
142 init_(device, name, height, style, null); 144 init_(device, name, height, style, null);
143 if (device.tracking) device.new_Object(this); 145 if (device.tracking) device.new_Object(this);
144 } 146 }
145 147
146 /*public*/ this(Device device, char[] name, float height, int style) { 148 /*public*/ this(Device device, String name, float height, int style) {
147 if (device is null) device = Device.getDevice(); 149 if (device is null) device = Device.getDevice();
148 if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); 150 if (device is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
149 init_(device, name, height, style, null); 151 init_(device, name, height, style, null);
150 if (device.tracking) device.new_Object(this); 152 if (device.tracking) device.new_Object(this);
151 } 153 }
197 */ 199 */
198 public FontData[] getFontData() { 200 public FontData[] getFontData() {
199 if (isDisposed()) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED); 201 if (isDisposed()) DWT.error(DWT.ERROR_GRAPHIC_DISPOSED);
200 202
201 auto family = OS.pango_font_description_get_family(handle); 203 auto family = OS.pango_font_description_get_family(handle);
202 char[] name = fromStringz( family ); 204 String name = fromStringz( family );
203 float height = cast(float)OS.pango_font_description_get_size(handle) / OS.PANGO_SCALE; 205 float height = cast(float)OS.pango_font_description_get_size(handle) / OS.PANGO_SCALE;
204 int pangoStyle = OS.pango_font_description_get_style(handle); 206 int pangoStyle = OS.pango_font_description_get_style(handle);
205 int pangoWeight = OS.pango_font_description_get_weight(handle); 207 int pangoWeight = OS.pango_font_description_get_weight(handle);
206 int style = DWT.NORMAL; 208 int style = DWT.NORMAL;
207 if (pangoStyle is OS.PANGO_STYLE_ITALIC) style |= DWT.ITALIC; 209 if (pangoStyle is OS.PANGO_STYLE_ITALIC) style |= DWT.ITALIC;
250 */ 252 */
251 public override hash_t toHash() { 253 public override hash_t toHash() {
252 return cast(hash_t)/*64*/handle; 254 return cast(hash_t)/*64*/handle;
253 } 255 }
254 256
255 void init_(Device device, char[] name, float height, int style, char[] fontString) { 257 void init_(Device device, String name, float height, int style, String fontString) {
256 if (name is null) DWT.error(DWT.ERROR_NULL_ARGUMENT); 258 if (name is null) DWT.error(DWT.ERROR_NULL_ARGUMENT);
257 if (height < 0) DWT.error(DWT.ERROR_INVALID_ARGUMENT); 259 if (height < 0) DWT.error(DWT.ERROR_INVALID_ARGUMENT);
258 this.device = device; 260 this.device = device;
259 if (fontString !is null) { 261 if (fontString !is null) {
260 handle = OS.pango_font_description_from_string (toStringz(fontString)); 262 handle = OS.pango_font_description_from_string (toStringz(fontString));
294 * Returns a string containing a concise, human-readable 296 * Returns a string containing a concise, human-readable
295 * description of the receiver. 297 * description of the receiver.
296 * 298 *
297 * @return a string representation of the receiver 299 * @return a string representation of the receiver
298 */ 300 */
299 public char[] toString () { 301 public String toString () {
300 if (isDisposed()) return "Font {*DISPOSED*}"; 302 if (isDisposed()) return "Font {*DISPOSED*}";
301 return Format( "Font {{{}}", handle ); 303 return Format( "Font {{{}}", handle );
302 } 304 }
303 305
304 } 306 }