X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/00fe3633610c5e5be85178d04261c5a760065484..8aab23a129412ea40d1b65b2d232d716ef3d7827:/src/richtext/richtextimagedlg.cpp

diff --git a/src/richtext/richtextimagedlg.cpp b/src/richtext/richtextimagedlg.cpp
index 33f9050eda..4ca4a641be 100644
--- a/src/richtext/richtextimagedlg.cpp
+++ b/src/richtext/richtextimagedlg.cpp
@@ -1,550 +1,510 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        src/richtext/richtextimagedlg.cpp
-// Purpose:     
-// Author:      Mingquan Yang
-// Modified by: 
-// Created:     Wed 02 Jun 2010 11:27:23 CST
-// RCS-ID:      
-// Copyright:   (c) Mingquan Yang
-// Licence:     wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx/wx.h".
-#include "wx/wxprec.h"
-
-#ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
-#include "wx/wx.h"
-#endif
-
-////@begin includes
-////@end includes
-
-#include "wx/richtext/richtextimagedlg.h"
-#include "wx/richtext/richtextctrl.h"
-
-////@begin XPM images
-////@end XPM images
-
-
-/*!
- * wxRichTextImageDialog type definition
- */
-
-IMPLEMENT_DYNAMIC_CLASS( wxRichTextImageDialog, wxDialog )
-
-
-/*!
- * wxRichTextImageDialog event table definition
- */
-
-BEGIN_EVENT_TABLE( wxRichTextImageDialog, wxDialog )
-
-////@begin wxRichTextImageDialog event table entries
-    EVT_BUTTON( ID_RICHTEXTIMAGEDIALOG_PARA_UP, wxRichTextImageDialog::OnRichtextimagedialogParaUpClick )
-
-    EVT_BUTTON( ID_RICHTEXTIMAGEDIALOG_DOWN, wxRichTextImageDialog::OnRichtextimagedialogDownClick )
-
-////@end wxRichTextImageDialog event table entries
-
-END_EVENT_TABLE()
-
-
-/*!
- * wxRichTextImageDialog constructors
- */
-
-wxRichTextImageDialog::wxRichTextImageDialog()
-{
-    Init();
-}
-
-wxRichTextImageDialog::wxRichTextImageDialog( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
-{
-    Init();
-    Create(parent, id, caption, pos, size, style);
-}
-
-
-/*!
- * wxRichTextImageDlg creator
- */
-
-bool wxRichTextImageDialog::Create( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
-{
-////@begin wxRichTextImageDialog creation
-    SetExtraStyle(wxDIALOG_EX_CONTEXTHELP);
-    wxDialog::Create( parent, id, caption, pos, size, style );
-
-    CreateControls();
-    if (GetSizer())
-    {
-        GetSizer()->SetSizeHints(this);
-    }
-    Centre();
-////@end wxRichTextImageDialog creation
-    return true;
-}
-
-
-/*!
- * wxRichTextImageDialog destructor
- */
-
-wxRichTextImageDialog::~wxRichTextImageDialog()
-{
-////@begin wxRichTextImageDialog destruction
-////@end wxRichTextImageDialog destruction
-}
-
-
-/*!
- * Member initialisation
- */
-
-void wxRichTextImageDialog::Init()
-{
-////@begin wxRichTextImageDialog member initialisation
-    m_alignment = NULL;
-    m_float = NULL;
-    m_width = NULL;
-    m_unitsW = NULL;
-    m_height = NULL;
-    m_unitsH = NULL;
-    m_offset = NULL;
-    m_unitsOffset = NULL;
-    m_saveButton = NULL;
-    m_cancelButton = NULL;
-////@end wxRichTextImageDialog member initialisation
-}
-
-
-/*!
- * Control creation for wxRichTextImageDlg
- */
-
-void wxRichTextImageDialog::CreateControls()
-{    
-#ifdef __WXMAC__
-    SetWindowVariant(wxWINDOW_VARIANT_SMALL);
-#endif
-
-////@begin wxRichTextImageDialog content construction
-    wxRichTextImageDialog* itemDialog1 = this;
-
-    wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
-    itemDialog1->SetSizer(itemBoxSizer2);
-
-    wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxHORIZONTAL);
-    itemBoxSizer2->Add(itemBoxSizer3, 0, wxGROW|wxALL, 5);
-
-    wxFlexGridSizer* itemFlexGridSizer4 = new wxFlexGridSizer(0, 2, 0, 0);
-    itemBoxSizer3->Add(itemFlexGridSizer4, 0, wxALIGN_TOP|wxRIGHT, 5);
-
-    wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("Alignment:"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemStaticText5->Show(false);
-    itemFlexGridSizer4->Add(itemStaticText5, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxArrayString m_alignmentStrings;
-    m_alignmentStrings.Add(_("Left"));
-    m_alignmentStrings.Add(_("Centre"));
-    m_alignmentStrings.Add(_("Right"));
-    m_alignment = new wxComboBox( itemDialog1, ID_COMBOBOX_ALIGN, _("Left"), wxDefaultPosition, wxSize(80, -1), m_alignmentStrings, wxCB_READONLY );
-    m_alignment->SetStringSelection(_("Left"));
-    m_alignment->Show(false);
-    itemFlexGridSizer4->Add(m_alignment, 0, wxALIGN_CENTER_HORIZONTAL|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxStaticText* itemStaticText7 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Floating mode:"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemFlexGridSizer4->Add(itemStaticText7, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxArrayString m_floatStrings;
-    m_floatStrings.Add(_("None"));
-    m_floatStrings.Add(_("Left"));
-    m_floatStrings.Add(_("Right"));
-    m_float = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_FLOATING_MODE, _("None"), wxDefaultPosition, wxSize(80, -1), m_floatStrings, wxCB_READONLY );
-    m_float->SetStringSelection(_("None"));
-    m_float->SetHelpText(_("How the image will float relative to the text."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_float->SetToolTip(_("How the image will float relative to the text."));
-    itemFlexGridSizer4->Add(m_float, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxStaticText* itemStaticText9 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Width:"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemFlexGridSizer4->Add(itemStaticText9, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxBoxSizer* itemBoxSizer10 = new wxBoxSizer(wxHORIZONTAL);
-    itemFlexGridSizer4->Add(itemBoxSizer10, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
-
-    m_width = new wxTextCtrl( itemDialog1, ID_RICHTEXTIMAGEDIALOG_WIDTH, wxEmptyString, wxDefaultPosition, wxSize(65, -1), 0 );
-    m_width->SetHelpText(_("The image width to be shown - does not change the source image width."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_width->SetToolTip(_("The image width to be shown - does not change the source image width."));
-    itemBoxSizer10->Add(m_width, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxArrayString m_unitsWStrings;
-    m_unitsWStrings.Add(_("px"));
-    m_unitsWStrings.Add(_("cm"));
-    m_unitsW = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_UNITS_W, _("px"), wxDefaultPosition, wxSize(60, -1), m_unitsWStrings, wxCB_READONLY );
-    m_unitsW->SetStringSelection(_("px"));
-    m_unitsW->SetHelpText(_("Units for the image width."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_unitsW->SetToolTip(_("Units for the image width."));
-    itemBoxSizer10->Add(m_unitsW, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxStaticText* itemStaticText13 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Height:"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemFlexGridSizer4->Add(itemStaticText13, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxBoxSizer* itemBoxSizer14 = new wxBoxSizer(wxHORIZONTAL);
-    itemFlexGridSizer4->Add(itemBoxSizer14, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
-
-    m_height = new wxTextCtrl( itemDialog1, ID_RICHTEXTIMAGEDIALOG_HEIGHT, wxEmptyString, wxDefaultPosition, wxSize(65, -1), 0 );
-    m_height->SetHelpText(_("The image height to be shown - does not change the source image height."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_height->SetToolTip(_("The image height to be shown - does not change the source image height."));
-    itemBoxSizer14->Add(m_height, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxArrayString m_unitsHStrings;
-    m_unitsHStrings.Add(_("px"));
-    m_unitsHStrings.Add(_("cm"));
-    m_unitsH = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_UNITS_H, _("px"), wxDefaultPosition, wxSize(60, -1), m_unitsHStrings, wxCB_READONLY );
-    m_unitsH->SetStringSelection(_("px"));
-    m_unitsH->SetHelpText(_("Units for the image height."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_unitsH->SetToolTip(_("Units for the image height."));
-    itemBoxSizer14->Add(m_unitsH, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxStaticText* itemStaticText17 = new wxStaticText( itemDialog1, wxID_STATIC, _("Image Vertical &Offset:"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemFlexGridSizer4->Add(itemStaticText17, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxBoxSizer* itemBoxSizer18 = new wxBoxSizer(wxHORIZONTAL);
-    itemFlexGridSizer4->Add(itemBoxSizer18, 1, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
-
-    m_offset = new wxTextCtrl( itemDialog1, ID_RICHTEXTIMAGEDIALOG_OFFSET, wxEmptyString, wxDefaultPosition, wxSize(65, -1), 0 );
-    m_offset->SetMaxLength(10);
-    m_offset->SetHelpText(_("The vertical offset relative to the paragraph."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_offset->SetToolTip(_("The vertical offset relative to the paragraph."));
-    itemBoxSizer18->Add(m_offset, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxArrayString m_unitsOffsetStrings;
-    m_unitsOffsetStrings.Add(_("px"));
-    m_unitsOffsetStrings.Add(_("cm"));
-    m_unitsOffset = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_OFFSET_UNITS, _("px"), wxDefaultPosition, wxSize(60, -1), m_unitsOffsetStrings, wxCB_READONLY );
-    m_unitsOffset->SetStringSelection(_("px"));
-    m_unitsOffset->SetHelpText(_("Units for the image offset."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_unitsOffset->SetToolTip(_("Units for the image offset."));
-    itemBoxSizer18->Add(m_unitsOffset, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxStaticText* itemStaticText21 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Move the image to:"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemFlexGridSizer4->Add(itemStaticText21, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxBoxSizer* itemBoxSizer22 = new wxBoxSizer(wxHORIZONTAL);
-    itemFlexGridSizer4->Add(itemBoxSizer22, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
-
-    wxButton* itemButton23 = new wxButton( itemDialog1, ID_RICHTEXTIMAGEDIALOG_PARA_UP, _("&Previous Paragraph"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemButton23->SetHelpText(_("Moves the image to the previous paragraph."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        itemButton23->SetToolTip(_("Moves the image to the previous paragraph."));
-    itemBoxSizer22->Add(itemButton23, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
-
-    wxButton* itemButton24 = new wxButton( itemDialog1, ID_RICHTEXTIMAGEDIALOG_DOWN, _("&Next Paragraph"), wxDefaultPosition, wxDefaultSize, 0 );
-    itemButton24->SetHelpText(_("Moves the image to the next paragraph."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        itemButton24->SetToolTip(_("Moves the image to the next paragraph."));
-    itemBoxSizer22->Add(itemButton24, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP|wxBOTTOM, 5);
-
-    wxStaticLine* itemStaticLine25 = new wxStaticLine( itemDialog1, wxID_STATIC, wxDefaultPosition, wxDefaultSize, wxLI_HORIZONTAL );
-    itemBoxSizer2->Add(itemStaticLine25, 0, wxGROW|wxALL, 5);
-
-    wxStdDialogButtonSizer* itemStdDialogButtonSizer26 = new wxStdDialogButtonSizer;
-
-    itemBoxSizer2->Add(itemStdDialogButtonSizer26, 0, wxGROW|wxALL, 5);
-    m_saveButton = new wxButton( itemDialog1, wxID_OK, _("OK"), wxDefaultPosition, wxDefaultSize, 0 );
-    m_saveButton->SetHelpText(_("Click to confirm your changes."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_saveButton->SetToolTip(_("Click to confirm your changes."));
-    itemStdDialogButtonSizer26->AddButton(m_saveButton);
-
-    m_cancelButton = new wxButton( itemDialog1, wxID_CANCEL, _("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
-    m_cancelButton->SetHelpText(_("Click to discard your changes."));
-    if (wxRichTextImageDialog::ShowToolTips())
-        m_cancelButton->SetToolTip(_("Click to discard your changes."));
-    itemStdDialogButtonSizer26->AddButton(m_cancelButton);
-
-    itemStdDialogButtonSizer26->Realize();
-
-////@end wxRichTextImageDialog content construction
-}
-
-
-/*!
- * Should we show tooltips?
- */
-
-bool wxRichTextImageDialog::ShowToolTips()
-{
-    return true;
-}
-
-/*!
- * Get bitmap resources
- */
-
-wxBitmap wxRichTextImageDialog::GetBitmapResource( const wxString& name )
-{
-    // Bitmap retrieval
-////@begin wxRichTextImageDialog bitmap retrieval
-    wxUnusedVar(name);
-    return wxNullBitmap;
-////@end wxRichTextImageDialog bitmap retrieval
-}
-
-/*!
- * Get icon resources
- */
-
-wxIcon wxRichTextImageDialog::GetIconResource( const wxString& name )
-{
-    // Icon retrieval
-////@begin wxRichTextImageDialog icon retrieval
-    wxUnusedVar(name);
-    return wxNullIcon;
-////@end wxRichTextImageDialog icon retrieval
-}
-
-/*!
- * Set the image attribute
- */
-void wxRichTextImageDialog::SetImageAttr(const wxRichTextAnchoredObjectAttr& attr)
-{
-   m_attr = attr;
-   TransferDataToWindow();
-}
-
-/*!
- * Apply the new style
- */
-wxRichTextImage* wxRichTextImageDialog::ApplyImageAttr()
-{
-    wxRichTextImage* image = wxDynamicCast(m_image, wxRichTextImage);
-
-    TransferDataFromWindow();
-    if (m_buffer->GetRichTextCtrl())
-    {
-        m_buffer->GetRichTextCtrl()->SetImageStyle(image, m_attr);
-    }
-    return image;
-}
-
-void wxRichTextImageDialog::SetImageObject(wxRichTextImage* image, wxRichTextBuffer* buffer)
-{
-    wxRichTextObject* parent = image->GetParent();
-
-    m_buffer = buffer;
-    m_image = image;
-    m_parent = parent;
-    SetImageAttr(image->GetAnchoredAttr());
-    if (image->GetImageCache().IsOk())
-    {
-        if (m_attr.m_width == -1)
-        {
-            m_attr.m_width = image->GetImageCache().GetWidth();
-            wxASSERT(m_attr.m_unitsW == wxRICHTEXT_PX);
-            
-            m_attr.m_unitsW = wxRICHTEXT_PX;
-        }
-        if (m_attr.m_height == -1)
-        {
-            m_attr.m_height = image->GetImageCache().GetHeight();
-            wxASSERT(m_attr.m_unitsH == wxRICHTEXT_PX);
-            
-            m_attr.m_unitsH = wxRICHTEXT_PX;
-        }
-    }
-}
-
-bool wxRichTextImageDialog::TransferDataToWindow()
-{
-    int remain = 100;
-
-    m_alignment->SetSelection(m_attr.m_align);
-    m_float->SetSelection(m_attr.m_floating);
-
-    // Update scale
-    m_unitsW->SetSelection(m_attr.m_unitsW);
-    m_unitsH->SetSelection(m_attr.m_unitsH);
-    m_unitsOffset->SetSelection(m_attr.m_unitsOffset);
-
-    // Update metric
-    m_width->Clear();
-    if (m_attr.m_unitsW == wxRICHTEXT_MM)
-    {
-        int remainder = m_attr.m_width % remain;
-        *m_width << m_attr.m_width / remain;
-        if (remainder)
-        {
-            *m_width << '.' << remainder;
-        }
-    }
-    else
-    {
-        *m_width << m_attr.m_width;
-    }
-
-    m_height->Clear();
-    if (m_attr.m_unitsH == wxRICHTEXT_MM)
-    {
-        int remainder = m_attr.m_height % remain;
-        *m_height << m_attr.m_height / remain;
-        if (remainder)
-        {
-            *m_height << '.' << remainder;
-        }
-    }
-    else
-    {
-        *m_height << m_attr.m_height;
-    }
-
-    m_offset->Clear();
-    if (m_attr.m_unitsOffset == wxRICHTEXT_MM)
-    {
-        int remainder = m_attr.m_offset % remain;
-        *m_offset << m_attr.m_offset / remain;
-        if (remainder)
-        {
-            *m_offset << '.' << remainder;
-        }
-    }
-    else
-    {
-        *m_offset << m_attr.m_offset;
-    }
-
-    return true;
-}
-
-bool wxRichTextImageDialog::TransferDataFromWindow()
-{
-    wxString width = m_width->GetValue();
-    wxString height = m_height->GetValue();
-    wxString offset = m_offset->GetValue();
-    int w, h, o;
-
-    m_attr.m_align = m_alignment->GetSelection();
-    m_attr.m_floating = m_float->GetSelection();
-
-    m_attr.m_unitsW = m_unitsW->GetSelection();
-    m_attr.m_unitsH = m_unitsH->GetSelection();
-    m_attr.m_unitsOffset = m_unitsOffset->GetSelection();
-
-    if (ConvertFromString(width, w, m_attr.m_unitsW))
-        m_attr.m_width = w;
-    if (ConvertFromString(height, h, m_attr.m_unitsH))
-        m_attr.m_height = h;
-    if (ConvertFromString(offset, o, m_attr.m_unitsOffset))
-        m_attr.m_offset = o;
-
-    return true;
-}
-
-bool wxRichTextImageDialog::ConvertFromString(const wxString& string, int& ret, int scale)
-{
-    const wxChar* chars = string.GetData();
-    int remain = 2;
-    bool dot = false;
-    ret = 0;
-
-    for (unsigned int i = 0; i < string.Len() && remain; i++)
-    {
-        if (!(chars[i] >= '0' && chars[i] <= '9') && !(scale == wxRICHTEXT_MM && chars[i] == '.'))
-            return false;
-
-        if (chars[i] == '.')
-        {
-            dot = true;
-            continue;
-        }
-
-        if (dot)
-            remain--;
-
-        ret = ret * 10 + chars[i] - '0';
-    }
-
-    while (remain-- > 0 && scale == wxRICHTEXT_MM)
-        ret *= 10;
-
-    return true;
-}
-
-
-/*!
- * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_BUTTON_PARA_UP
- */
-void wxRichTextImageDialog::OnRichtextimagedialogParaUpClick( wxCommandEvent& WXUNUSED(event))
-{
-    // Before editing this code, remove the block markers.
-    wxRichTextRange range = m_image->GetRange();
-    wxRichTextObjectList::compatibility_iterator iter = m_buffer->GetChildren().GetFirst();
-    if (iter == NULL)
-        return;
-
-    while (iter)
-    {
-        if (iter->GetData() == m_parent)
-            break;
-        iter = iter->GetNext();
-    }
-
-    iter = iter->GetPrevious();
-    if (iter == NULL)
-        return;
-
-    wxRichTextObject *obj = iter->GetData();
-    wxRichTextRange rg = obj->GetRange();
-    m_image = m_image->Clone();
-
-    m_buffer->DeleteRangeWithUndo(range, m_buffer->GetRichTextCtrl());
-    m_buffer->InsertObjectWithUndo(rg.GetEnd(), m_image, m_buffer->GetRichTextCtrl(), 0);
-    m_parent = obj;
-    m_image->SetRange(wxRichTextRange(rg.GetEnd(), rg.GetEnd()));
-}
-
-
-/*!
- * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_BUTTON_PARA_DOWN
- */
-
-void wxRichTextImageDialog::OnRichtextimagedialogDownClick( wxCommandEvent& WXUNUSED(event))
-{
-    // Before editing this code, remove the block markers.
-    wxRichTextRange range = m_image->GetRange();
-    wxRichTextObjectList::compatibility_iterator iter = m_buffer->GetChildren().GetFirst();
-    if (iter == NULL)
-        return;
-
-    while (iter)
-    {
-        if (iter->GetData() == m_parent)
-            break;
-        iter = iter->GetNext();
-    }
-
-    iter = iter->GetNext();
-    if (iter == NULL)
-        return;
-
-    wxRichTextObject *obj = iter->GetData();
-    wxRichTextRange rg = obj->GetRange();
-    m_image = m_image->Clone();
-
-    m_buffer->DeleteRangeWithUndo(range, m_buffer->GetRichTextCtrl());
-    m_buffer->InsertObjectWithUndo(rg.GetEnd(), m_image, m_buffer->GetRichTextCtrl(), 0);
-    m_parent = obj;
-    m_image->SetRange(wxRichTextRange(rg.GetEnd(), rg.GetEnd()));
-}
-
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/richtext/richtextimagedlg.cpp
+// Purpose:
+// Author:      Mingquan Yang
+// Modified by:
+// Created:     Wed 02 Jun 2010 11:27:23 CST
+// RCS-ID:
+// Copyright:   (c) Mingquan Yang
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/button.h"
+    #include "wx/combobox.h"
+    #include "wx/sizer.h"
+    #include "wx/stattext.h"
+    #include "wx/textctrl.h"
+#endif
+
+#include "wx/statline.h"
+
+#include "wx/richtext/richtextimagedlg.h"
+#include "wx/richtext/richtextctrl.h"
+
+////@begin XPM images
+////@end XPM images
+
+
+/*!
+ * wxRichTextImageDialog type definition
+ */
+
+IMPLEMENT_DYNAMIC_CLASS( wxRichTextImageDialog, wxDialog )
+
+
+/*!
+ * wxRichTextImageDialog event table definition
+ */
+
+BEGIN_EVENT_TABLE( wxRichTextImageDialog, wxDialog )
+
+////@begin wxRichTextImageDialog event table entries
+    EVT_BUTTON( ID_RICHTEXTIMAGEDIALOG_PARA_UP, wxRichTextImageDialog::OnRichtextimagedialogParaUpClick )
+
+    EVT_BUTTON( ID_RICHTEXTIMAGEDIALOG_DOWN, wxRichTextImageDialog::OnRichtextimagedialogDownClick )
+
+////@end wxRichTextImageDialog event table entries
+
+END_EVENT_TABLE()
+
+
+/*!
+ * wxRichTextImageDialog constructors
+ */
+
+wxRichTextImageDialog::wxRichTextImageDialog()
+{
+    Init();
+}
+
+wxRichTextImageDialog::wxRichTextImageDialog( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
+{
+    Init();
+    Create(parent, id, caption, pos, size, style);
+}
+
+
+/*!
+ * wxRichTextImageDlg creator
+ */
+
+bool wxRichTextImageDialog::Create( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
+{
+////@begin wxRichTextImageDialog creation
+    SetExtraStyle(wxDIALOG_EX_CONTEXTHELP);
+    wxDialog::Create( parent, id, caption, pos, size, style );
+
+    CreateControls();
+    if (GetSizer())
+    {
+        GetSizer()->SetSizeHints(this);
+    }
+    Centre();
+////@end wxRichTextImageDialog creation
+    return true;
+}
+
+
+/*!
+ * wxRichTextImageDialog destructor
+ */
+
+wxRichTextImageDialog::~wxRichTextImageDialog()
+{
+////@begin wxRichTextImageDialog destruction
+////@end wxRichTextImageDialog destruction
+}
+
+
+/*!
+ * Member initialisation
+ */
+
+void wxRichTextImageDialog::Init()
+{
+////@begin wxRichTextImageDialog member initialisation
+    m_float = NULL;
+    m_width = NULL;
+    m_unitsW = NULL;
+    m_height = NULL;
+    m_unitsH = NULL;
+    m_offset = NULL;
+    m_unitsOffset = NULL;
+    m_saveButton = NULL;
+    m_cancelButton = NULL;
+////@end wxRichTextImageDialog member initialisation
+}
+
+
+/*!
+ * Control creation for wxRichTextImageDlg
+ */
+
+void wxRichTextImageDialog::CreateControls()
+{
+#ifdef __WXMAC__
+    SetWindowVariant(wxWINDOW_VARIANT_SMALL);
+#endif
+
+////@begin wxRichTextImageDialog content construction
+    wxRichTextImageDialog* itemDialog1 = this;
+
+    wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
+    itemDialog1->SetSizer(itemBoxSizer2);
+
+    wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxHORIZONTAL);
+    itemBoxSizer2->Add(itemBoxSizer3, 0, wxGROW|wxALL, 5);
+
+    wxFlexGridSizer* itemFlexGridSizer4 = new wxFlexGridSizer(0, 2, 0, 0);
+    itemBoxSizer3->Add(itemFlexGridSizer4, 0, wxALIGN_TOP|wxRIGHT, 5);
+
+    wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Floating mode:"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemFlexGridSizer4->Add(itemStaticText5, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxArrayString m_floatStrings;
+    m_floatStrings.Add(_("None"));
+    m_floatStrings.Add(_("Left"));
+    m_floatStrings.Add(_("Right"));
+    m_float = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_FLOATING_MODE, _("None"), wxDefaultPosition, wxSize(80, -1), m_floatStrings, wxCB_READONLY );
+    m_float->SetStringSelection(_("None"));
+    m_float->SetHelpText(_("How the image will float relative to the text."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_float->SetToolTip(_("How the image will float relative to the text."));
+    itemFlexGridSizer4->Add(m_float, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxStaticText* itemStaticText7 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Width:"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemFlexGridSizer4->Add(itemStaticText7, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxBoxSizer* itemBoxSizer8 = new wxBoxSizer(wxHORIZONTAL);
+    itemFlexGridSizer4->Add(itemBoxSizer8, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
+
+    m_width = new wxTextCtrl( itemDialog1, ID_RICHTEXTIMAGEDIALOG_WIDTH, wxEmptyString, wxDefaultPosition, wxSize(65, -1), 0 );
+    m_width->SetHelpText(_("The image width to be shown - does not change the source image width."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_width->SetToolTip(_("The image width to be shown - does not change the source image width."));
+    itemBoxSizer8->Add(m_width, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxArrayString m_unitsWStrings;
+    m_unitsWStrings.Add(_("px"));
+    m_unitsWStrings.Add(_("cm"));
+    m_unitsW = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_UNITS_W, _("px"), wxDefaultPosition, wxSize(60, -1), m_unitsWStrings, wxCB_READONLY );
+    m_unitsW->SetStringSelection(_("px"));
+    m_unitsW->SetHelpText(_("Units for the image width."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_unitsW->SetToolTip(_("Units for the image width."));
+    itemBoxSizer8->Add(m_unitsW, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxStaticText* itemStaticText11 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Height:"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemFlexGridSizer4->Add(itemStaticText11, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxBoxSizer* itemBoxSizer12 = new wxBoxSizer(wxHORIZONTAL);
+    itemFlexGridSizer4->Add(itemBoxSizer12, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
+
+    m_height = new wxTextCtrl( itemDialog1, ID_RICHTEXTIMAGEDIALOG_HEIGHT, wxEmptyString, wxDefaultPosition, wxSize(65, -1), 0 );
+    m_height->SetHelpText(_("The image height to be shown - does not change the source image height."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_height->SetToolTip(_("The image height to be shown - does not change the source image height."));
+    itemBoxSizer12->Add(m_height, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxArrayString m_unitsHStrings;
+    m_unitsHStrings.Add(_("px"));
+    m_unitsHStrings.Add(_("cm"));
+    m_unitsH = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_UNITS_H, _("px"), wxDefaultPosition, wxSize(60, -1), m_unitsHStrings, wxCB_READONLY );
+    m_unitsH->SetStringSelection(_("px"));
+    m_unitsH->SetHelpText(_("Units for the image height."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_unitsH->SetToolTip(_("Units for the image height."));
+    itemBoxSizer12->Add(m_unitsH, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("Image Vertical &Offset:"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemFlexGridSizer4->Add(itemStaticText15, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxBoxSizer* itemBoxSizer16 = new wxBoxSizer(wxHORIZONTAL);
+    itemFlexGridSizer4->Add(itemBoxSizer16, 1, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
+
+    m_offset = new wxTextCtrl( itemDialog1, ID_RICHTEXTIMAGEDIALOG_OFFSET, wxEmptyString, wxDefaultPosition, wxSize(65, -1), 0 );
+    m_offset->SetMaxLength(10);
+    m_offset->SetHelpText(_("The vertical offset relative to the paragraph."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_offset->SetToolTip(_("The vertical offset relative to the paragraph."));
+    itemBoxSizer16->Add(m_offset, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxArrayString m_unitsOffsetStrings;
+    m_unitsOffsetStrings.Add(_("px"));
+    m_unitsOffsetStrings.Add(_("cm"));
+    m_unitsOffset = new wxComboBox( itemDialog1, ID_RICHTEXTIMAGEDIALOG_OFFSET_UNITS, _("px"), wxDefaultPosition, wxSize(60, -1), m_unitsOffsetStrings, wxCB_READONLY );
+    m_unitsOffset->SetStringSelection(_("px"));
+    m_unitsOffset->SetHelpText(_("Units for the image offset."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_unitsOffset->SetToolTip(_("Units for the image offset."));
+    itemBoxSizer16->Add(m_unitsOffset, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxStaticText* itemStaticText19 = new wxStaticText( itemDialog1, wxID_STATIC, _("&Move the image to:"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemFlexGridSizer4->Add(itemStaticText19, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxBoxSizer* itemBoxSizer20 = new wxBoxSizer(wxHORIZONTAL);
+    itemFlexGridSizer4->Add(itemBoxSizer20, 0, wxALIGN_LEFT|wxALIGN_CENTER_VERTICAL, 5);
+
+    wxButton* itemButton21 = new wxButton( itemDialog1, ID_RICHTEXTIMAGEDIALOG_PARA_UP, _("&Previous Paragraph"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemButton21->SetHelpText(_("Moves the image to the previous paragraph."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        itemButton21->SetToolTip(_("Moves the image to the previous paragraph."));
+    itemBoxSizer20->Add(itemButton21, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);
+
+    wxButton* itemButton22 = new wxButton( itemDialog1, ID_RICHTEXTIMAGEDIALOG_DOWN, _("&Next Paragraph"), wxDefaultPosition, wxDefaultSize, 0 );
+    itemButton22->SetHelpText(_("Moves the image to the next paragraph."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        itemButton22->SetToolTip(_("Moves the image to the next paragraph."));
+    itemBoxSizer20->Add(itemButton22, 0, wxALIGN_CENTER_VERTICAL|wxRIGHT|wxTOP|wxBOTTOM, 5);
+
+    wxStaticLine* itemStaticLine23 = new wxStaticLine( itemDialog1, wxID_STATIC, wxDefaultPosition, wxDefaultSize, wxLI_HORIZONTAL );
+    itemBoxSizer2->Add(itemStaticLine23, 0, wxGROW|wxALL, 5);
+
+    wxStdDialogButtonSizer* itemStdDialogButtonSizer24 = new wxStdDialogButtonSizer;
+
+    itemBoxSizer2->Add(itemStdDialogButtonSizer24, 0, wxGROW|wxALL, 5);
+    m_saveButton = new wxButton( itemDialog1, wxID_OK, _("OK"), wxDefaultPosition, wxDefaultSize, 0 );
+    m_saveButton->SetHelpText(_("Click to confirm your changes."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_saveButton->SetToolTip(_("Click to confirm your changes."));
+    itemStdDialogButtonSizer24->AddButton(m_saveButton);
+
+    m_cancelButton = new wxButton( itemDialog1, wxID_CANCEL, _("Cancel"), wxDefaultPosition, wxDefaultSize, 0 );
+    m_cancelButton->SetHelpText(_("Click to discard your changes."));
+    if (wxRichTextImageDialog::ShowToolTips())
+        m_cancelButton->SetToolTip(_("Click to discard your changes."));
+    itemStdDialogButtonSizer24->AddButton(m_cancelButton);
+
+    itemStdDialogButtonSizer24->Realize();
+
+////@end wxRichTextImageDialog content construction
+}
+
+
+/*!
+ * Should we show tooltips?
+ */
+
+bool wxRichTextImageDialog::ShowToolTips()
+{
+    return true;
+}
+
+/*!
+ * Get bitmap resources
+ */
+
+wxBitmap wxRichTextImageDialog::GetBitmapResource( const wxString& name )
+{
+    // Bitmap retrieval
+////@begin wxRichTextImageDialog bitmap retrieval
+    wxUnusedVar(name);
+    return wxNullBitmap;
+////@end wxRichTextImageDialog bitmap retrieval
+}
+
+/*!
+ * Get icon resources
+ */
+
+wxIcon wxRichTextImageDialog::GetIconResource( const wxString& name )
+{
+    // Icon retrieval
+////@begin wxRichTextImageDialog icon retrieval
+    wxUnusedVar(name);
+    return wxNullIcon;
+////@end wxRichTextImageDialog icon retrieval
+}
+
+/*!
+ * Set the image attribute
+ */
+void wxRichTextImageDialog::SetImageAttr(const wxRichTextAttr& textAttr)
+{
+   m_textAttr = textAttr;
+
+   TransferDataToWindow();
+}
+
+/*!
+ * Apply the new style
+ */
+wxRichTextImage* wxRichTextImageDialog::ApplyImageAttr()
+{
+    wxRichTextImage* image = wxDynamicCast(m_image, wxRichTextImage);
+
+    TransferDataFromWindow();
+    if (m_buffer->GetRichTextCtrl())
+    {
+        m_buffer->GetRichTextCtrl()->SetImageStyle(image, m_textAttr);
+    }
+    return image;
+}
+
+void wxRichTextImageDialog::SetImageObject(wxRichTextImage* image, wxRichTextBuffer* buffer)
+{
+    wxRichTextObject* parent = image->GetParent();
+
+    m_buffer = buffer;
+    m_image = image;
+    m_parent = parent;
+    SetImageAttr(image->GetAttributes());
+    if (image->GetImageCache().IsOk())
+    {
+        if (!m_textAttr.GetTextBoxAttr().GetWidth().IsPresent() || m_textAttr.GetTextBoxAttr().GetWidth().GetValue() <= 0)
+        {
+            m_textAttr.GetTextBoxAttr().GetWidth().SetValue(image->GetImageCache().GetWidth());
+            m_textAttr.GetTextBoxAttr().GetWidth().SetUnits(wxTEXT_ATTR_UNITS_PIXELS);
+        }
+        if (!m_textAttr.GetTextBoxAttr().GetHeight().IsPresent() || m_textAttr.GetTextBoxAttr().GetHeight().GetValue() <= 0)
+        {
+            m_textAttr.GetTextBoxAttr().GetHeight().SetValue(image->GetImageCache().GetHeight());
+            m_textAttr.GetTextBoxAttr().GetHeight().SetUnits(wxTEXT_ATTR_UNITS_PIXELS);
+        }
+    }
+}
+
+void wxRichTextImageDialog::SetDimensionValue(wxTextAttrDimension& dim, wxTextCtrl* valueCtrl, wxComboBox* unitsCtrl)
+{
+    int unitsIdx = 0;
+    
+    if (!dim.IsPresent())
+    {
+        dim.SetValue(0);
+        dim.SetUnits(wxTEXT_ATTR_UNITS_PIXELS);
+    }
+
+    if (dim.GetUnits() == wxTEXT_ATTR_UNITS_TENTHS_MM)
+    {
+        unitsIdx = 1;
+        float value = float(dim.GetValue()) / 10.0;
+        valueCtrl->SetValue(wxString::Format(wxT("%.2f"), value));
+    }
+    else
+    {
+        unitsIdx = 0;
+        valueCtrl->SetValue(wxString::Format(wxT("%d"), (int) dim.GetValue()));
+    }
+
+    unitsCtrl->SetSelection(unitsIdx);
+}
+
+void wxRichTextImageDialog::GetDimensionValue(wxTextAttrDimension& dim, wxTextCtrl* valueCtrl, wxComboBox* unitsCtrl)
+{
+    if (unitsCtrl->GetSelection() == 1)
+        dim.SetUnits(wxTEXT_ATTR_UNITS_TENTHS_MM);
+    else
+        dim.SetUnits(wxTEXT_ATTR_UNITS_PIXELS);
+
+    int value = 0;
+    if (ConvertFromString(valueCtrl->GetValue(), value, dim.GetUnits()))
+        dim.SetValue(value);
+}
+
+bool wxRichTextImageDialog::TransferDataToWindow()
+{
+    m_float->SetSelection(m_textAttr.GetTextBoxAttr().GetFloatMode());
+
+    SetDimensionValue(m_textAttr.GetTextBoxAttr().GetWidth(), m_width, m_unitsW);
+    SetDimensionValue(m_textAttr.GetTextBoxAttr().GetHeight(), m_height, m_unitsH);    
+    SetDimensionValue(m_textAttr.GetTextBoxAttr().GetTop(), m_offset, m_unitsOffset);    
+
+    return true;
+}
+
+bool wxRichTextImageDialog::TransferDataFromWindow()
+{
+    m_textAttr.GetTextBoxAttr().SetFloatMode(m_float->GetSelection());
+
+    GetDimensionValue(m_textAttr.GetTextBoxAttr().GetWidth(), m_width, m_unitsW);
+    GetDimensionValue(m_textAttr.GetTextBoxAttr().GetHeight(), m_height, m_unitsH);    
+    GetDimensionValue(m_textAttr.GetTextBoxAttr().GetTop(), m_offset, m_unitsOffset);    
+
+    return true;
+}
+
+bool wxRichTextImageDialog::ConvertFromString(const wxString& string, int& ret, int scale)
+{
+    const wxChar* chars = string.GetData();
+    int remain = 2;
+    bool dot = false;
+    ret = 0;
+
+    for (unsigned int i = 0; i < string.Len() && remain; i++)
+    {
+        if (!(chars[i] >= '0' && chars[i] <= '9') && !(scale == wxTEXT_ATTR_UNITS_TENTHS_MM && chars[i] == '.'))
+            return false;
+
+        if (chars[i] == '.')
+        {
+            dot = true;
+            continue;
+        }
+
+        if (dot)
+            remain--;
+
+        ret = ret * 10 + chars[i] - '0';
+    }
+
+    while (remain-- > 0 && scale == wxTEXT_ATTR_UNITS_TENTHS_MM)
+        ret *= 10;
+
+    return true;
+}
+
+
+/*!
+ * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_BUTTON_PARA_UP
+ */
+void wxRichTextImageDialog::OnRichtextimagedialogParaUpClick( wxCommandEvent& WXUNUSED(event))
+{
+    // Before editing this code, remove the block markers.
+    wxRichTextRange range = m_image->GetRange();
+    wxRichTextObjectList::compatibility_iterator iter = m_buffer->GetChildren().GetFirst();
+    if (!iter)
+        return;
+
+    while (iter)
+    {
+        if (iter->GetData() == m_parent)
+            break;
+        iter = iter->GetNext();
+    }
+
+    iter = iter->GetPrevious();
+    if (!iter)
+        return;
+
+    wxRichTextObject *obj = iter->GetData();
+    wxRichTextRange rg = obj->GetRange();
+    m_image = m_image->Clone();
+
+    m_buffer->DeleteRangeWithUndo(range, m_buffer->GetRichTextCtrl());
+    m_buffer->InsertObjectWithUndo(rg.GetEnd(), m_image, m_buffer->GetRichTextCtrl(), 0);
+    m_parent = obj;
+    m_image->SetRange(wxRichTextRange(rg.GetEnd(), rg.GetEnd()));
+}
+
+
+/*!
+ * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_BUTTON_PARA_DOWN
+ */
+
+void wxRichTextImageDialog::OnRichtextimagedialogDownClick( wxCommandEvent& WXUNUSED(event))
+{
+    // Before editing this code, remove the block markers.
+    wxRichTextRange range = m_image->GetRange();
+    wxRichTextObjectList::compatibility_iterator iter = m_buffer->GetChildren().GetFirst();
+    if (!iter)
+        return;
+
+    while (iter)
+    {
+        if (iter->GetData() == m_parent)
+            break;
+        iter = iter->GetNext();
+    }
+
+    iter = iter->GetNext();
+    if (!iter)
+        return;
+
+    wxRichTextObject *obj = iter->GetData();
+    wxRichTextRange rg = obj->GetRange();
+    m_image = m_image->Clone();
+
+    m_buffer->DeleteRangeWithUndo(range, m_buffer->GetRichTextCtrl());
+    m_buffer->InsertObjectWithUndo(rg.GetEnd(), m_image, m_buffer->GetRichTextCtrl(), 0);
+    m_parent = obj;
+    m_image->SetRange(wxRichTextRange(rg.GetEnd(), rg.GetEnd()));
+}
+