diff options
| author | Jim Evins <evins@snaught.com> | 2008-07-26 02:31:09 +0000 |
|---|---|---|
| committer | Jim Evins <evins@snaught.com> | 2008-07-26 02:31:09 +0000 |
| commit | a4e50ffadf1d9aaf6d3fdd6fa88a4a144652be70 (patch) | |
| tree | d6e2af2c4e3e541821ebc4c20370db14c22f2d9d /glabels2/src | |
| parent | d842a8e3b41ef987d9f402f80a5ea19f2cc8528f (diff) | |
2008-07-25 Jim Evins <evins@snaught.com>
* src/object-editor-size-page.c: (size_reset_cb),
(gl_object_editor_set_max_size):
Bug #1993550. Set size limits based on longest side of label.
git-svn-id: https://glabels.svn.sourceforge.net/svnroot/glabels/trunk@776 f5e0f49d-192f-0410-a22d-a8d8700d0965
Diffstat (limited to 'glabels2/src')
| -rw-r--r-- | glabels2/src/object-editor-size-page.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/glabels2/src/object-editor-size-page.c b/glabels2/src/object-editor-size-page.c index 58fbe5f..58cec07 100644 --- a/glabels2/src/object-editor-size-page.c +++ b/glabels2/src/object-editor-size-page.c @@ -236,7 +236,7 @@ static void size_reset_cb (glObjectEditor *editor) { gdouble w_base, h_base; - gdouble w_max, h_max; + gdouble w_max, h_max, wh_max; gdouble aspect_ratio; if (editor->priv->stop_signals) return; @@ -250,18 +250,19 @@ size_reset_cb (glObjectEditor *editor) w_max = editor->priv->w_max; h_max = editor->priv->h_max; + wh_max = MAX( w_max, h_max ); - if ( (w_base > w_max) || (h_base > h_max) ) { + if ( (w_base > wh_max) || (h_base > wh_max) ) { aspect_ratio = h_base / w_base; - if ( h_max > w_max*aspect_ratio ) { - w_base = w_max; - h_base = w_max * aspect_ratio; + if ( aspect_ratio < 1.0 ) { + w_base = wh_max; + h_base = wh_max * aspect_ratio; } else { - w_base = h_max / aspect_ratio; - h_base = h_max; + w_base = wh_max / aspect_ratio; + h_base = wh_max; } } @@ -325,6 +326,7 @@ gl_object_editor_set_max_size (glObjectEditor *editor, gdouble h_max) { gdouble tmp; + gdouble wh_max; gl_debug (DEBUG_EDITOR, "START"); @@ -341,16 +343,17 @@ gl_object_editor_set_max_size (glObjectEditor *editor, gl_debug (DEBUG_EDITOR, "internal w_max,h_max = %g, %g", w_max, h_max); w_max *= editor->priv->units_per_point; h_max *= editor->priv->units_per_point; + wh_max = MAX( w_max, h_max ); gl_debug (DEBUG_EDITOR, "display w_max,h_max = %g, %g", w_max, h_max); /* Set widget values */ tmp = gtk_spin_button_get_value (GTK_SPIN_BUTTON (editor->priv->size_w_spin)); gtk_spin_button_set_range (GTK_SPIN_BUTTON (editor->priv->size_w_spin), - 0.0, 2.0*w_max); + 0.0, 2.0*wh_max); gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->priv->size_w_spin), tmp); tmp = gtk_spin_button_get_value (GTK_SPIN_BUTTON (editor->priv->size_h_spin)); gtk_spin_button_set_range (GTK_SPIN_BUTTON (editor->priv->size_h_spin), - 0.0, 2.0*h_max); + 0.0, 2.0*wh_max); gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->priv->size_h_spin), tmp); editor->priv->stop_signals = FALSE; |