WebSVN – eFlore/Applications.del – Diff – /trunk/src/org/tela_botanica/del/client/composants/images/DetailImageVue.java


package org.tela_botanica.del.client.composants.images;
 
import org.tela_botanica.del.client.i18n.I18n;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.LoadEvent;
import com.google.gwt.event.dom.client.LoadHandler;
import com.google.gwt.event.logical.shared.ResizeEvent;
import com.google.gwt.event.logical.shared.ResizeHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Widget;
 
public class DetailImageVue extends Composite implements DetailImagePresenteur.Vue {
 
	// Gestion d'UiBinder
	interface Binder extends UiBinder<Widget, DetailImageVue> {
	}
 
	private static Binder binder = GWT.create(Binder.class);
 
	@UiField
	protected Image photoPrincipale;
 
	@UiField
	protected HTML texteAlternatif;
 
	public DetailImageVue() {
		initWidget(binder.createAndBindUi(this));
		photoPrincipale.addLoadHandler(new LoadHandler() {		
			@Override
			public void onLoad(LoadEvent event) {
				setTailleOptimale();
			}
		});
		
		Window.addResizeHandler(new ResizeHandler() {
			
			Timer resizeTimer = new Timer() {  
			    @Override
			    public void run() {
			    	setTailleOptimale();
			    }
			};
			  
			@Override
			public void onResize(ResizeEvent event) {
				resizeTimer.cancel();
			    resizeTimer.schedule(250);
			}
		});
	}
 
	public void chargerImage(org.tela_botanica.del.client.modeles.Image imageCourante) {
		setUrlImage(imageCourante.getUrlFormat("L"));
		setTitle(imageCourante.getUrlFormat("L"));
		setTexteAlternatif("<strong> "+I18n.getVocabulary().imageNumero()+""+ imageCourante.getIdImage() +" - "+ imageCourante.getObservation().getNomRetenuFormateReferentiel() + " "  + I18n.getVocabulary().par() + " " + imageCourante.getObservation().getAuteur() + "</strong><br />"
				+ I18n.getVocabulary().publiee() + " "+ imageCourante.getObservation().getDateReleve() + " - " + imageCourante.getObservation().getLocaliteAvecIdFormatee());
	}
 
	public void setUrlImage(String urlImage) {
		photoPrincipale.setUrl(urlImage);
	}
 
	public void setTexteAlternatif(String texteAlternatif) {
		this.texteAlternatif.setHTML(texteAlternatif);
	}
	
	public void setTailleOptimale() {
		
		double fenetreH = Window.getClientHeight();
		double fenetreW = Window.getClientWidth();
 
 
		
		double photoH = photoPrincipale.getHeight();
		double photoW = photoPrincipale.getWidth();
		
		double rapport = 0;
		double reduction = 150;
		
		if(photoH > (fenetreH - reduction) || photoW > (fenetreW - reduction)) {
			
			if(photoH >= (fenetreH - reduction)) {				
				rapport = photoW/photoH;
				photoH = fenetreH-reduction;
				photoW = photoH*rapport;
			} 
			
			if(photoW >= (fenetreW - reduction)) {
				rapport = photoH/photoW;
				photoW = fenetreW-reduction;
				photoH = photoW*rapport;
			}
		}
		
		setWidth(photoW+"px");
		setHeight(photoH+"px");
	}
}

Subversion Repositories eFlore/Applications.del

(root)/trunk/src/org/tela_botanica/del/client/composants/images/DetailImageVue.java @ 1842 – Rev 1556 → 1563

Rev 1556		Rev 1563
1	`package org.tela_botanica.del.client.composants.images;`	1	`package org.tela_botanica.del.client.composants.images;`
2		2
3	`import org.tela_botanica.del.client.i18n.I18n;`	3	`import org.tela_botanica.del.client.i18n.I18n;`
4	`import com.google.gwt.core.client.GWT;`	4	`import com.google.gwt.core.client.GWT;`
5	`import com.google.gwt.event.dom.client.LoadEvent;`	5	`import com.google.gwt.event.dom.client.LoadEvent;`
6	`import com.google.gwt.event.dom.client.LoadHandler;`	6	`import com.google.gwt.event.dom.client.LoadHandler;`
7	`import com.google.gwt.event.logical.shared.ResizeEvent;`	7	`import com.google.gwt.event.logical.shared.ResizeEvent;`
8	`import com.google.gwt.event.logical.shared.ResizeHandler;`	8	`import com.google.gwt.event.logical.shared.ResizeHandler;`
9	`import com.google.gwt.uibinder.client.UiBinder;`	9	`import com.google.gwt.uibinder.client.UiBinder;`
10	`import com.google.gwt.uibinder.client.UiField;`	10	`import com.google.gwt.uibinder.client.UiField;`
11	`import com.google.gwt.user.client.Timer;`	11	`import com.google.gwt.user.client.Timer;`
12	`import com.google.gwt.user.client.Window;`	12	`import com.google.gwt.user.client.Window;`
13	`import com.google.gwt.user.client.ui.Composite;`	13	`import com.google.gwt.user.client.ui.Composite;`
14	`import com.google.gwt.user.client.ui.HTML;`	14	`import com.google.gwt.user.client.ui.HTML;`
15	`import com.google.gwt.user.client.ui.Image;`	15	`import com.google.gwt.user.client.ui.Image;`
16	`import com.google.gwt.user.client.ui.Widget;`	16	`import com.google.gwt.user.client.ui.Widget;`
17		17
18	`public class DetailImageVue extends Composite implements DetailImagePresenteur.Vue {`	18	`public class DetailImageVue extends Composite implements DetailImagePresenteur.Vue {`
19		19
20	`// Gestion d'UiBinder`	20	`// Gestion d'UiBinder`
21	`interface Binder extends UiBinder<Widget, DetailImageVue> {`	21	`interface Binder extends UiBinder<Widget, DetailImageVue> {`
22	`}`	22	`}`
23		23
24	`private static Binder binder = GWT.create(Binder.class);`	24	`private static Binder binder = GWT.create(Binder.class);`
25		25
26	`@UiField`	26	`@UiField`
27	`protected Image photoPrincipale;`	27	`protected Image photoPrincipale;`
28		28
29	`@UiField`	29	`@UiField`
30	`protected HTML texteAlternatif;`	30	`protected HTML texteAlternatif;`
31		31
32	`public DetailImageVue() {`	32	`public DetailImageVue() {`
33	`initWidget(binder.createAndBindUi(this));`	33	`initWidget(binder.createAndBindUi(this));`
34	`photoPrincipale.addLoadHandler(new LoadHandler() {`	34	`photoPrincipale.addLoadHandler(new LoadHandler() {`
35	`@Override`	35	`@Override`
36	`public void onLoad(LoadEvent event) {`	36	`public void onLoad(LoadEvent event) {`
37	`setTailleOptimale();`	37	`setTailleOptimale();`
38	`}`	38	`}`
39	`});`	39	`});`
40		40
41	`Window.addResizeHandler(new ResizeHandler() {`	41	`Window.addResizeHandler(new ResizeHandler() {`
42		42
43	`Timer resizeTimer = new Timer() {`	43	`Timer resizeTimer = new Timer() {`
44	`@Override`	44	`@Override`
45	`public void run() {`	45	`public void run() {`
46	`setTailleOptimale();`	46	`setTailleOptimale();`
47	`}`	47	`}`
48	`};`	48	`};`
49		49
50	`@Override`	50	`@Override`
51	`public void onResize(ResizeEvent event) {`	51	`public void onResize(ResizeEvent event) {`
52	`resizeTimer.cancel();`	52	`resizeTimer.cancel();`
53	`resizeTimer.schedule(250);`	53	`resizeTimer.schedule(250);`
54	`}`	54	`}`
55	`});`	55	`});`
56	`}`	56	`}`
57		57
58	`public void chargerImage(org.tela_botanica.del.client.modeles.Image imageCourante) {`	58	`public void chargerImage(org.tela_botanica.del.client.modeles.Image imageCourante) {`
59	`setUrlImage(imageCourante.getUrlFormat("L"));`	59	`setUrlImage(imageCourante.getUrlFormat("L"));`
60	`setTitle(imageCourante.getUrlFormat("L"));`	60	`setTitle(imageCourante.getUrlFormat("L"));`
61	`setTexteAlternatif("<strong> "+I18n.getVocabulary().imageNumero()+""+ imageCourante.getIdImage() +" - "+ imageCourante.getObservation().getNomRetenuFormateReferentiel() + " " + I18n.getVocabulary().par() + " " + imageCourante.getObservation().getAuteur() + "</strong><br />"`	61	`setTexteAlternatif("<strong> "+I18n.getVocabulary().imageNumero()+""+ imageCourante.getIdImage() +" - "+ imageCourante.getObservation().getNomRetenuFormateReferentiel() + " " + I18n.getVocabulary().par() + " " + imageCourante.getObservation().getAuteur() + "</strong><br />"`
62	`+ I18n.getVocabulary().publiee() + " "+ imageCourante.getObservation().getDateReleve() + " - " + imageCourante.getObservation().getLocaliteAvecIdFormatee());`	62	`+ I18n.getVocabulary().publiee() + " "+ imageCourante.getObservation().getDateReleve() + " - " + imageCourante.getObservation().getLocaliteAvecIdFormatee());`
63	`}`	63	`}`
64		64
65	`public void setUrlImage(String urlImage) {`	65	`public void setUrlImage(String urlImage) {`
66	`photoPrincipale.setUrl(urlImage);`	66	`photoPrincipale.setUrl(urlImage);`
67	`}`	67	`}`
68		68
69	`public void setTexteAlternatif(String texteAlternatif) {`	69	`public void setTexteAlternatif(String texteAlternatif) {`
70	`this.texteAlternatif.setHTML(texteAlternatif);`	70	`this.texteAlternatif.setHTML(texteAlternatif);`
71	`}`	71	`}`
72		72
73	`public void setTailleOptimale() {`	73	`public void setTailleOptimale() {`
-		74
74	`double fenetreH = Window.getClientHeight();`	75	`double fenetreH = Window.getClientHeight();`
75	`double fenetreW = Window.getClientWidth();`	76	`double fenetreW = Window.getClientWidth();`
76		-
77	`double rapport = 0;`	-
78		77
79	`double photoH = photoPrincipale.getHeight();`	78	`double photoH = photoPrincipale.getHeight();`
80	`double photoW = photoPrincipale.getWidth();`	79	`double photoW = photoPrincipale.getWidth();`
-		80
81		81	`double rapport = 0;`
82	`double reduction = 150;`	82	`double reduction = 150;`
-		83
83		84	`if(photoH > (fenetreH - reduction) \|\| photoW > (fenetreW - reduction)) {`
84	`if(photoH >= (fenetreH - reduction) \|\| photoW >= (fenetreW - reduction)) {`	85
85	`if(photoH > photoW) {`	86	`if(photoH >= (fenetreH - reduction)) {`
86	`rapport = photoW/photoH;`	87	`rapport = photoW/photoH;`
87	`photoH = fenetreH-reduction;`	88	`photoH = fenetreH-reduction;`
88	`photoW = photoH*rapport;`	89	`photoW = photoH*rapport;`
89	`} else {`	90	`}`
-		91
-		92	`if(photoW >= (fenetreW - reduction)) {`
90	`rapport = photoH/photoW;`	93	`rapport = photoH/photoW;`
91	`photoW = fenetreW-reduction;`	94	`photoW = fenetreW-reduction;`
92	`photoH = photoW*rapport;`	95	`photoH = photoW*rapport;`
93	`}`	96	`}`
94	`}`	97	`}`
95		98
96	`setWidth(photoW+"px");`	99	`setWidth(photoW+"px");`
97	`setHeight(photoH+"px");`	100	`setHeight(photoH+"px");`
98	`}`	101	`}`
99	`}`	102	`}`