From cad4ff9f574e5ad6524fb73749a962b22cbf41d1 Mon Sep 17 00:00:00 2001
From: taipanromania <taipanromania>
Date: Tue, 7 Oct 2008 14:28:32 +0000
Subject: [PATCH] added zoom in/out and rotate

---
 frontend_qt4/mainWindow.ui  | 127 +++++++++++++++++++++++++++++++-----
 frontend_qt4/mainwindow.cpp |  47 ++++++++++++-
 frontend_qt4/mainwindow.h   |   9 +--
 3 files changed, 159 insertions(+), 24 deletions(-)

diff --git a/frontend_qt4/mainWindow.ui b/frontend_qt4/mainWindow.ui
index 871bc917..0c2b772b 100644
--- a/frontend_qt4/mainWindow.ui
+++ b/frontend_qt4/mainWindow.ui
@@ -5,7 +5,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>787</width>
+    <width>873</width>
     <height>748</height>
    </rect>
   </property>
@@ -13,10 +13,101 @@
    <string>Zint Qt fontend</string>
   </property>
   <layout class="QGridLayout" name="gridLayout" >
-   <item row="0" column="0" colspan="2" >
+   <item row="0" column="0" >
+    <widget class="QPushButton" name="zoomIn" >
+     <property name="toolTip" >
+      <string>Ctrl++</string>
+     </property>
+     <property name="text" >
+      <string>Zoom in</string>
+     </property>
+     <property name="shortcut" >
+      <string>Ctrl++</string>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1" >
+    <widget class="QPushButton" name="zoomOut" >
+     <property name="toolTip" >
+      <string>Ctrl+-</string>
+     </property>
+     <property name="text" >
+      <string>Zoom out</string>
+     </property>
+     <property name="shortcut" >
+      <string>Ctrl+-</string>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="2" >
+    <spacer name="horizontalSpacer_4" >
+     <property name="orientation" >
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="sizeHint" stdset="0" >
+      <size>
+       <width>85</width>
+       <height>20</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="0" column="3" colspan="2" >
+    <widget class="QPushButton" name="reset" >
+     <property name="toolTip" >
+      <string>Ctrl+0</string>
+     </property>
+     <property name="text" >
+      <string>Reset</string>
+     </property>
+     <property name="shortcut" >
+      <string>Ctrl+0</string>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="5" >
+    <spacer name="horizontalSpacer_3" >
+     <property name="orientation" >
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="sizeHint" stdset="0" >
+      <size>
+       <width>76</width>
+       <height>20</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="0" column="6" >
+    <widget class="QPushButton" name="rotateAc" >
+     <property name="toolTip" >
+      <string>Ctrl+Left</string>
+     </property>
+     <property name="text" >
+      <string>Rotate anticlockwise</string>
+     </property>
+     <property name="shortcut" >
+      <string>Ctrl+Left</string>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="7" >
+    <widget class="QPushButton" name="rotateC" >
+     <property name="toolTip" >
+      <string>Ctrl+Right</string>
+     </property>
+     <property name="text" >
+      <string>Rotate clockwise</string>
+     </property>
+     <property name="shortcut" >
+      <string>Ctrl+Right</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0" colspan="8" >
     <widget class="QGraphicsView" name="view" />
    </item>
-   <item row="1" column="0" >
+   <item row="2" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_2" >
      <item>
       <widget class="QLabel" name="label" >
@@ -33,7 +124,7 @@
      </item>
     </layout>
    </item>
-   <item row="1" column="1" >
+   <item row="2" column="4" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_12" >
      <item>
       <widget class="QLabel" name="label_11" >
@@ -63,7 +154,7 @@
      </item>
     </layout>
    </item>
-   <item row="2" column="0" >
+   <item row="3" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_3" >
      <item>
       <widget class="QLabel" name="label_3" >
@@ -87,7 +178,7 @@
      </item>
     </layout>
    </item>
-   <item row="2" column="1" >
+   <item row="3" column="4" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_13" >
      <item>
       <widget class="QLabel" name="label_12" >
@@ -117,7 +208,7 @@
      </item>
     </layout>
    </item>
-   <item row="3" column="0" >
+   <item row="4" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_5" >
      <item>
       <widget class="QLabel" name="label_5" >
@@ -141,7 +232,7 @@
      </item>
     </layout>
    </item>
-   <item row="3" column="1" >
+   <item row="4" column="4" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_4" >
      <item>
       <widget class="QLabel" name="label_4" >
@@ -158,7 +249,7 @@
      </item>
     </layout>
    </item>
-   <item row="4" column="0" >
+   <item row="5" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_6" >
      <item>
       <widget class="QLabel" name="label_6" >
@@ -185,7 +276,7 @@
      </item>
     </layout>
    </item>
-   <item rowspan="8" row="4" column="1" >
+   <item rowspan="8" row="5" column="4" colspan="4" >
     <layout class="QVBoxLayout" name="verticalLayout" >
      <item>
       <widget class="QLabel" name="label_2" >
@@ -210,7 +301,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="5" column="0" >
+   <item row="6" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_7" >
      <item>
       <widget class="QLabel" name="label_7" >
@@ -237,7 +328,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="6" column="0" >
+   <item row="7" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_8" >
      <item>
       <widget class="QLabel" name="label_8" >
@@ -264,7 +355,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="7" column="0" >
+   <item row="8" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_10" >
      <item>
       <widget class="QLabel" name="label_9" >
@@ -297,7 +388,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="8" column="0" >
+   <item row="9" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_11" >
      <item>
       <widget class="QLabel" name="label_10" >
@@ -324,7 +415,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="9" column="0" >
+   <item row="10" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_14" >
      <item>
       <widget class="QLabel" name="label_13" >
@@ -367,7 +458,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="10" column="0" >
+   <item row="11" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_15" >
      <item>
       <widget class="QLabel" name="label_14" >
@@ -395,7 +486,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="11" column="0" >
+   <item row="12" column="0" colspan="4" >
     <layout class="QHBoxLayout" name="horizontalLayout_9" >
      <item>
       <widget class="QPushButton" name="fgcolor" >
@@ -413,7 +504,7 @@ p, li { white-space: pre-wrap; }
      </item>
     </layout>
    </item>
-   <item row="12" column="0" colspan="2" >
+   <item row="13" column="0" colspan="8" >
     <layout class="QHBoxLayout" name="horizontalLayout" >
      <item>
       <spacer name="horizontalSpacer" >
diff --git a/frontend_qt4/mainwindow.cpp b/frontend_qt4/mainwindow.cpp
index c1b6759c..cbbb6195 100644
--- a/frontend_qt4/mainwindow.cpp
+++ b/frontend_qt4/mainwindow.cpp
@@ -22,16 +22,37 @@
 
 #include "mainwindow.h"
 
-
 MainWindow::MainWindow(QWidget* parent, Qt::WFlags fl)
 		: QWidget(parent, fl)
 {
+	char bstyle_text[][40] = {
+		"Code 11", "Code 2 of 5 Matrix", "Code 2 of 5 Interleaved", "IATA Code 2 of 5",
+  "Code 2 of 5 Data Logic", "Code 2 of 5 Industrial", "Code 39", "Extended Code 39",
+  "EAN", "EAN-128", "Codabar", "Code 128", "DP Leitcode", "DP Identcode",
+  "Code 16k", "Code 93", "Flattermarken", "Databar",
+  "Databar Limited", "Databar Expanded", "Telepen", "UPC-A", "UPC-E",
+  "Postnet", "MSI Plessey", "FIM", "LOGMARS", "Pharmacode", "PZN",
+  "Pharmacode 2-track", "PDF417", "PDF417 Truncated", "Maxicode",
+  "QR Code", "Code 128 Subset B", "Auspost Standard", "Auspost Reply",
+  "Auspost Route", "Auspost Redirect", "ISBN", "Royal Mail 4-state",
+  "Data Matrix", "EAN-14", "Codablock-F", "NVE-18", "Databar Stacked",
+  "Databar Stacked Omni", "Databar Expanded Stacked", "PLANET",
+  "MicroPDF417", "USPS One Code", "UK Plessey", "Telepen Numeric",
+  "ITF-14", "Dutch Post KIX", "Aztec Code", "Code 32",
+  "Composite EAN", "Composite EAN-128", "Composite Databar",
+  "Composite Databar Limited", "Composite Databar Expanded",
+  "Composite UPC-A", "Composite UPC-E", "Composite Databar Stacked",
+  "Composite Databar Stacked Omni", "Composite Databar Expanded Stacked"
+	};
 	setupUi(this);
 	view->setScene(new QGraphicsScene);
 	m_fgcolor=qRgb(0,0,0);
 	m_bgcolor=qRgb(0xff,0xff,0xff);
-	for (int i=0;i<metaObject()->enumerator(0).keyCount();i++)
+	for (int i=0;i<metaObject()->enumerator(0).keyCount();i++) {
 		bstyle->addItem(metaObject()->enumerator(0).key(i));
+		bstyle->setItemText(i,bstyle_text[i]);
+	}
+	bstyle->setCurrentIndex(11);
 	on_generate_clicked();
 	view->scene()->addItem(&m_bc);
 	connect(bstyle, SIGNAL(currentIndexChanged( int )), SLOT(on_generate_clicked()));
@@ -98,3 +119,25 @@ void MainWindow::on_generate_clicked()
 	view->scene()->update();
 }
 
+void MainWindow::on_zoomIn_clicked()
+{
+	view->scale(1.2,1.2);
+}
+
+void MainWindow::on_zoomOut_clicked()
+{
+	view->scale(0.9,0.9);
+}
+
+void MainWindow::on_rotateAc_clicked()
+{
+	view->rotate(-5);
+}
+void MainWindow::on_rotateC_clicked()
+{
+	view->rotate(5);
+}
+void MainWindow::on_reset_clicked()
+{
+	view->resetTransform();
+}
diff --git a/frontend_qt4/mainwindow.h b/frontend_qt4/mainwindow.h
index 9ff74f61..65b26355 100644
--- a/frontend_qt4/mainwindow.h
+++ b/frontend_qt4/mainwindow.h
@@ -47,7 +47,6 @@ public:
 		DPLEIT		=21,
 		DPIDENT		=22,
 		CODE16K		=23,
-		CODE49		=24,
 		CODE93		=25,
 		FLAT		=28,
 		RSS14		=29,
@@ -78,7 +77,6 @@ public:
 		EAN14		=72,
 		CODABLOCKF	=74,
 		NVE18		=75,
-		KOREAPOST	=77,
 		RSS14STACK	=79,
 		RSS14STACK_OMNI	=80,
 		RSS_EXPSTACK	=81,
@@ -92,8 +90,6 @@ public:
 		ITF14		=89,
 		KIX		=90,
 		AZTEC		=92,
-		DAFT		=93,
-		MICROQR		=97,
 		
 		/* Zint specific */
 		CODE32		=129,
@@ -117,6 +113,11 @@ public slots:
 	void on_generate_clicked();
 	void on_fgcolor_clicked();
 	void on_bgcolor_clicked();
+	void on_zoomIn_clicked();
+	void on_zoomOut_clicked();
+	void on_rotateAc_clicked();
+	void on_rotateC_clicked();
+	void on_reset_clicked();
 
 private:
 	QColor m_fgcolor,m_bgcolor;