support textPositionRect

deleezhang · Jun 11, 2017 · 366c3d1 · 366c3d1
1 parent 4de8ebc
commit 366c3d1
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/src/graphic/Path.js b/src/graphic/Path.js
@@ -142,7 +142,6 @@ define(function (require) {
 
             // Draw rect text
             if (style.text != null) {
-                // var rect = this.getBoundingRect();
                 this.drawRectText(ctx, this.getBoundingRect());
             }
         },

diff --git a/src/graphic/Style.js b/src/graphic/Style.js
@@ -133,6 +133,12 @@ define(function (require) {
          */
         textPosition: 'inside',
 
+        /**
+         * If not specified, use the boundingRect of a `displayable`.
+         * @type {Object}
+         */
+        textPositionRect: null,
+
         /**
          * [x, y]
          * @type {Array.<number>}

diff --git a/src/graphic/mixin/RectText.js b/src/graphic/mixin/RectText.js
@@ -53,6 +53,7 @@ define(function (require) {
             var font = style.textFont || style.font;
             var baseline = style.textBaseline;
             var verticalAlign = style.textVerticalAlign;
+            rect = style.textPositionRect || rect;
 
             textRect = textRect || textContain.getBoundingRect(text, font, align, baseline);
 
@@ -137,7 +138,7 @@ define(function (require) {
             }
 
             for (var i = 0; i < textLines.length; i++) {
-                    // Fill after stroke so the outline will not cover the main part.
+                // Fill after stroke so the outline will not cover the main part.
                 textStroke && ctx.strokeText(textLines[i], x, y);
                 textFill && ctx.fillText(textLines[i], x, y);
                 y += textRect.lineHeight;